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Laravel Redis的使用

匿名 · 更新于 2019/12/7

laravel中使用redis首先需要你通过 Composer 安装 predis/predis 包:

composer require predis/predis

配置: 


 
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    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
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    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
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    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
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    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">redis的配置文件是:config/database.php</code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="4" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
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    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="5" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;redis&#39;</span> =&gt; [</code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="6" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="7" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;client&#39;</span> =&gt; <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;predis&#39;</span>,</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="8" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="9" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;default&#39;</span> =&gt; [</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="10" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;host&#39;</span> =&gt; env(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;REDIS_HOST&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;127.0.0.1&#39;</span>),</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="11" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;password&#39;</span> =&gt; env(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;REDIS_PASSWORD&#39;</span>,<span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">null</span>),</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="12" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;port&#39;</span> =&gt; env(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;REDIS_PORT&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">6379</span>),</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="13" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;database&#39;</span> =&gt; <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">0</span>,</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="14" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">],</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="15" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="16" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">],</code></div>
    </div>
    </li>
    

这个自己测试的时候不需要改动,另外一个地方就是.env文件 


 
  1.  
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs java" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">REDIS_HOST=<span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">127.0</span>.0.1</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs java" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">REDIS_PASSWORD=<span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">null</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs java" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">REDIS_PORT=<span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">6379</span></code></div>
    </div>
    </li>
    

 使用之前引入:

use Illuminate\Support\Facades\Redis;

 使用:字符串操作


 
  1.  
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//set存数据 创建一个 key 并设置value </span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::set(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key&#39;</span>,<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;value&#39;</span>); </code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="4" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//get命令用于获取指定 key 的值,key不存在,返回null,如果key储存的值不是字符串类型,返回一个错误。</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="5" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(Redis::get(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key&#39;</span>));</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="6" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="7" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//del 删除 成功删除返回 true, 失败则返回 false</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="8" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::del(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="9" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="10" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//mset存储多个 key 对应的 value</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="11" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">$array= <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="12" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;user1&#39;</span>=&gt;<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;张三&#39;</span>,</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="13" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;user2&#39;</span>=&gt;<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;李四&#39;</span>,</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="14" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;user3&#39;</span>=&gt;<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;王五&#39;</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="15" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="16" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">redis::mset($array); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 存储多个 key 对应的 value</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="17" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="18" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// Mget返回所有(一个或多个)给定 key 的值,给定的 key 里面,key 不存在,这个 key 返回特殊值 nil</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="19" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="20" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(redis::mget (array_keys( $array))); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//获取多个key对应的value</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="21" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="22" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//Strlen 命令用于获取指定 key 所储存的字符串值的长度。当 key存储不是字符串,返回错误。</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="23" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(redis::strlen(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key&#39;</span>));</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="24" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="25" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//substr 获取第一到第三位字符</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="26" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(Redis::substr(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key&#39;</span>,<span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">0</span>,<span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">2</span>));</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="27" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="28" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//根据键名模糊搜索</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="29" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(Redis::keys(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;use*&#39;</span>));<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//模糊搜索</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="30" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="31" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//获取缓存时间</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="32" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::ttl(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;str2&#39;</span>);<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//获取缓存时间</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="33" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="34" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//exists检测是否存在某值</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="35" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::exists ( <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;foo&#39;</span> ) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//true</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="36" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="37" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="38" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="39" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    

//队列操作


 
  1.  
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//rpush/rpushx 有序列表操作,从队列后插入元素;lpush/lpushx 和 rpush/rpushx 的区别是插入到队列的头部,同上,&#39;x&#39;含义是只对已存在的 key 进行操作</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;bar1&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回列表长度 1</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="4" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::lpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;bar2&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回列表长度 2</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="5" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpushx(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;bar3&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 3, rpushx只对已存在的队列做添加,否则返回 0</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="6" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="7" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="8" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//llen返回当前列表长度</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="9" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(Redis::llen(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>)); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//返回3</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="10" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="11" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="12" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//lrange 返回队列中一个区间的元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="13" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(Redis::lrange (<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">0</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">1</span>)); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回数组包含第 0 个至第 1 个, 共2个元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="14" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(Redis::lrange (<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">0</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">-1</span>)); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//返回第0个至倒数第一个, 相当于返回所有元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="15" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="16" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//lindex 返回指定顺序位置的 list 元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="17" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">var_dump(Redis::lindex(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">1</span>)); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回&#39;bar1</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="18" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="19" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//lset 修改队列中指定位置的value</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="20" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::lset(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">1</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;123&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 修改位置 1 的元素, 返回 true</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="21" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="22" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//lrem 删除队列中左起指定数量的字符</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="23" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::lrem(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">1</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;_&#39;</span>) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 删除队列中左起(右起使用-1) 1个 字符&#39;_&#39;(若有)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="24" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="25" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//lpop/rpop 类似栈结构地弹出(并删除)最左或最右的一个元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="26" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::lpop(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 &#39;bar0&#39;</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="27" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="28" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpop(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 &#39;bar2&#39;</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="29" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="30" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//ltrim队列修改,保留左边起若干元素,其余删除</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="31" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::ltrim(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;fooList&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">0</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">1</span>) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 保留左边起第 0 个至第 1 个元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="32" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="33" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//rpoplpush 从一个队列中 pop 出元素并 push 到另一个队列</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="34" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="35" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab0&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="36" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="37" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab1&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="38" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="39" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab2&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="40" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="41" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab3&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="42" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="43" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpoplpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list2&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 结果list1 =&gt;array(&#39;ab0&#39;), list2 =&gt;array(&#39;ab1&#39;,&#39;ab2&#39;,&#39;ab3&#39;)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="44" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="45" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpoplpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list2&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 也适用于同一个队列, 把最后一个元素移到头部 list2 =&gt;array(&#39;ab3&#39;,&#39;ab1&#39;,&#39;ab2&#39;)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="46" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="47" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="48" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//linsert在队列的中间指定元素前或后插入元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="49" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::linsert(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;before&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;123&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//表示在元素 &#39;ab1&#39; 之前插入 &#39;123&#39;</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="50" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="51" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::linsert(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;after&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;456&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//表示在元素 &#39;ab1&#39; 之后插入 &#39;456&#39;</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="52" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="53" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="54" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//blpop/brpop 阻塞并等待一个列队不为空时,再pop出最左或最右的一个元素(这个功能在php以外可以说非常好用)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="55" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::blpop(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;list3&#39;</span>,&nbsp;<span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">10</span>) ;&nbsp;<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//&nbsp;如果 list3 为空则一直等待,直到不为空时将第一元素弹出,&nbsp;10&nbsp;秒后超时</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="56" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="57" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    

排序操作:


 
  1.  
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//sort 排序</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">3</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">2</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="4" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::rpush(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">17</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="5" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sort(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 array(2,3,17)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="6" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="7" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 使用参数,可组合使用 array(&#39;sort&#39; =&gt; &#39;desc&#39;,&#39;limit&#39; =&gt; array(1, 2))</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="8" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="9" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sort(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;sort&#39;</span> =&gt; <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;desc&#39;</span>)); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 降序排列,返回 array(17,3,2)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="10" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="11" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sort(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;limit&#39;</span> =&gt; <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">1</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">2</span>))); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//返回顺序位置中1的元素2个(这里的2是指个数,而不是位置),返回array(3,17)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="12" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="13" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sort(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;limit&#39;</span> =&gt; <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;alpha&#39;</span> =&gt; <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">true</span>))); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//按首字符排序返回array(17,2,3),因为17的首字符是&#39;1&#39;所以排首位置</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="14" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="15" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sort(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;limit&#39;</span> =&gt; <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;store&#39;</span> =&gt; <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ordered&#39;</span>))); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//表示永久性排序,返回元素个数</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="16" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="17" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sort(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tab&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;limit&#39;</span> =&gt; <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;get&#39;</span> =&gt; <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;pre_*&#39;</span>))); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//使用了通配符&#39;*&#39;过滤元素,表示只返回以&#39;pre_&#39;开头的元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="18" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="19" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="20" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    

管理操作:


 
  1.  
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//info 显示服务当状态信息</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::info();</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="4" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="5" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//select 指定要操作的数据库</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="6" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="7" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::select(<span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">4</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 指定数据库的下标</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="8" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="9" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//flushdb 清空当前库</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="10" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="11" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::flushdb();</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="12" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="13" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//move 移动当库的元素到其它数据库</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="14" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="15" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::set(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tomove&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;bar&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="16" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="17" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::move(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;tomove&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">4</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="18" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="19" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//slaveof 配置从服务器</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="20" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::slaveof(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;127.0.0.1&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">80</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 配置 127.0.0.1 端口 80 的服务器为从服务器</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="21" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="22" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::slaveof(); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 清除从服务器</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="23" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="24" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//同步保存服务器数据到磁盘</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="25" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::save();</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="26" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="27" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//异步保存服务器数据到磁盘</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="28" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::bgsave ();</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="29" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="30" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//返回最后更新磁盘的时间</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="31" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::lastsave();</code></div>
    </div>
    </li>
    

set 集合操作  sadd增加set集合元素, 返回true, 重复返回false


 
  1.  
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sadd(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sadd(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;cd&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="4" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="5" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sadd(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ef&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="6" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="7" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//srem 移除指定元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="8" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="9" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::srem(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;cd&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 删除&#39;cd&#39;元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="10" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//spop 弹出首元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="11" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="12" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::spop(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 &#39;ab&#39;</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="13" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//smove 移动当前set集合的指定元素到另一个set集合</span></code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="14" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="15" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="16" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="17" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sadd(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;123&#39;</span>);</code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="18" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="19" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::smove(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 移动&#39;set1&#39;中的&#39;ab&#39;到&#39;set2&#39;, 返回true or false;此时 &#39;set1&#39;集合不存在 &#39;ab&#39; 这个值</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="20" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="21" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//scard 返回当前set表元素个数</span></code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="22" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="23" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::scard(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set2&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 2</span></code></div>
    </div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="24" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//sismember 判断元素是否属于当前set集合</span></code></div>
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    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="25" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="26" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sismember(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;123&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 true or false</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="27" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//smembers 返回当前set集合的所有元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="28" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="29" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::smembers(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set2&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回 array(&#39;123&#39;,&#39;ab&#39;)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="30" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//sinter/sunion/sdiff 返回两个表中元素的交集/并集/补集</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="31" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="32" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="33" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="34" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sadd(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;ab&#39;</span>) ;</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="35" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="36" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sinter(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//返回array(&#39;ab&#39;)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="37" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="38" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//sinterstore/sunionstore/sdiffstore 将两个表交集/并集/补集元素 copy 到第三个表中</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="39" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="40" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="41" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="42" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::set(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;foo&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">0</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="43" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="44" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sinterstore(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;foo&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 等同于将&#39;set1&#39;的内容copy到&#39;foo&#39;中,并将&#39;foo&#39;转为set表</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="45" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="46" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::sinterstore(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;foo&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set2&#39;</span>)); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 将&#39;set1&#39;和&#39;set2&#39;中相同的元素 copy 到&#39;foo&#39;表中, 覆盖&#39;foo&#39;原有内容</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="47" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="48" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//srandmember 返回表中一个随机元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="49" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="50" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::srandmember(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;set1&#39;</span>) ;</code></div>
    </div>
    </li>
    

 


 
  1.  
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hset/hget&nbsp;存取hash表的数据</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="2" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="3" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hset(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;v1&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//将key为&#39;key1&#39; value为&#39;v1&#39;的元素存入hash1表</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="4" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="5" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hset(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;v2&#39;</span>);</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="6" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="7" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hget(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key1&#39;</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//取出表&#39;hash1&#39;中的key &#39;key1&#39;的值,返回&#39;v1&#39;</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="8" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="9" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hexists&nbsp;返回hash表中的指定key是否存在</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="10" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="11" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hexists(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>,&nbsp;<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key1&#39;</span>) ;&nbsp;<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//true&nbsp;or&nbsp;false</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="12" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hdel&nbsp;删除hash表中指定key的元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="13" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="14" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hdel(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>,&nbsp;<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key2&#39;</span>) ;&nbsp;<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//true&nbsp;or&nbsp;false</span></code></div>
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    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="15" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="16" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hlen&nbsp;返回hash表元素个数</span></code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="17" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="18" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hlen(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>);&nbsp;<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//&nbsp;返回&nbsp;1</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="19" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="20" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hsetnx&nbsp;增加一个元素,但不能重复</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="21" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="22" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">&nbsp;</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="23" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hsetnx(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;v2&#39;</span>) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// false</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="24" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="25" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hsetnx(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key2&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;v2&#39;</span>) ; <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// true</span></code></div>
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    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="26" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="27" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hmset/hmget&nbsp;存取多个元素到hash表</span></code></div>
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    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="28" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="29" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">&nbsp;</code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="30" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="31" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hmset(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key3&#39;</span> =&gt; <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;v3&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key4&#39;</span> =&gt; <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;v4&#39;</span>));</code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="32" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="33" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hmget(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-keyword" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(178, 148, 187); overflow-wrap: break-word;">array</span>(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key3&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key4&#39;</span>)); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回相应的值 array(&#39;v3&#39;,&#39;v4&#39;)</span></code></div>
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    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="34" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="35" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hincrby&nbsp;对指定key进行累加</span></code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="36" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
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    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="37" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">&nbsp;</code></div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="38" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="39" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hincrby(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key5&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">3</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 不存在,则存储并返回 3;存在,即返回 原有值 + 3;</span></code></div>
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    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="40" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="41" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hincrby(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>, <span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;key5&#39;</span>, <span class="hljs-number" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(222, 147, 95); overflow-wrap: break-word;">10</span>); <span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">// 返回13</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="42" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="43" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hkeys&nbsp;返回hash表中的所有key</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="44" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="45" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hkeys(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>);&nbsp;<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//&nbsp;返回array(&#39;key1&#39;,&nbsp;&#39;key2&#39;,&nbsp;&#39;key3&#39;,&nbsp;&#39;key4&#39;,&nbsp;&#39;key5&#39;)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="46" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hvals&nbsp;返回hash表中的所有value</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="47" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="48" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hvals(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>);&nbsp;<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//&nbsp;返回 array(&#39;v1&#39;,&#39;v2&#39;,&#39;v3&#39;,&#39;v4&#39;,13)</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="49" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="50" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;"><span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//hgetall&nbsp;返回整个hash表元素</span></code></div>
    </div>
    </li>
    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="51" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
    </div>
    
    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
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    <li style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; list-style: none; overflow-wrap: break-word; height: 22px;">
    <div class="hljs-ln-numbers" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px; width: 24px; border-right: 1px solid rgb(197, 197, 197);">
    <div class="hljs-ln-line hljs-ln-n" data-line-number="52" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px 8px 0px 0px; text-align: right; overflow-wrap: normal;">&nbsp;</div>
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    <div class="hljs-ln-code" style="box-sizing: border-box; outline: 0px; margin: 0px 0px 0px 8px; padding: 0px; overflow-wrap: break-word; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 14px; float: left; height: 22px;">
    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;"><code class="hljs php" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 8px; font-family: &quot;Source Code Pro&quot;, &quot;DejaVu Sans Mono&quot;, &quot;Ubuntu Mono&quot;, &quot;Anonymous Pro&quot;, &quot;Droid Sans Mono&quot;, Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, sans-serif; display: block; overflow-x: auto; background: rgb(29, 31, 33); color: rgb(197, 200, 198); border-radius: 4px; line-height: 22px; white-space: pre; overflow-wrap: break-word;">Redis::hgetall(<span class="hljs-string" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(181, 189, 104); overflow-wrap: break-word;">&#39;hash1&#39;</span>);&nbsp;<span class="hljs-comment" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; color: rgb(150, 152, 150); overflow-wrap: break-word;">//&nbsp;返回 array(&#39;key1&#39;=&gt;&#39;v1&#39;,&#39;key2&#39;=&gt;&#39;v2&#39;,&#39;key3&#39;=&gt;&#39;v3&#39;,&#39;key4&#39;=&gt;&#39;v4&#39;,&#39;key5&#39;=&gt;13)</span></code></div>
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    <div class="hljs-ln-line" style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px; overflow-wrap: break-word;">&nbsp;</div>
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安装

laravel中使用redis首先需要你通过 Composer 安装 predis/predis 包:

composer require predis/predis

注意:安装中如果有报错中含有proc_open,可以参考http://www.elileo.cn/linux/312.html

配置

redis的配置文件是:config/database.php

 'redis' => [

        'client' => 'predis',

        'default' => [
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD',null),
            'port' => env('REDIS_PORT', 6379),
            'database' => 0,
        ],

    ],

这个自己测试玩的时候不需要改动,另外一个地方就是.env文件

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

这些是相关信息,其实你都不需要改动。在这我们先不说redis集群的问题,先说单个redis的使用。

测试

首先需要一个路由:

//redis测试

Route::get('testRedis','RedisController@testRedis')->name('testRedis');

利用artisan命令创建一个控制器

php artisan make:controller RedisController

然后我们在该控制器中引入对应的类和创建一个方法。
因为我们通过composer安装后,laravel框架已经帮我们将redis在app.php配置文件中进行了注册和门面支持,所以直接使用即可。(Member类是我自己测试的数据表模型,无需理会)

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Member;
use Illuminate\Support\Facades\Redis;

class RedisController extends Controller
{
    public function testRedis()
    {
        Redis::set('name', 'guwenjie');
        $values = Redis::get('name');
        dd($values);
        //输出:"guwenjie"
        //加一个小例子比如网站首页某个人员或者某条新闻日访问量特别高,可以存储进redis,减轻内存压力
        $userinfo = Member::find(1200);
        Redis::set('user_key',$userinfo);
        if(Redis::exists('user_key')){
            $values = Redis::get('user_key');
        }else{
            $values = Member::find(1200);//此处为了测试你可以将id=1200改为另一个id
         }
        dump($values);
    }
}


作者:elileo
链接:https://www.jianshu.com/p/bbee4c82775b
来源:简书
著作权归作者所有。商业转载请联系作者获得授权,非商业转载请注明出处。