Files
reference/docs/systemd.html
2022-11-25 16:05:50 +00:00

356 lines
20 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!doctype html>
<html lang="en" data-color-mode="dark">
<head>
<meta charset="utf-8">
<title>Systemd
&#x26; systemd cheatsheet &#x26; Quick Reference</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta description="最常用的 Systemd 命令备忘单快速参考,为开发人员分享快速参考备忘单。">
<meta keywords="systemd,reference,Quick,Reference,cheatsheet,cheat,sheet">
<link rel="icon" href="data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20height%3D%221em%22%20width%3D%221em%22%3E%20%3Cpath%20d%3D%22m21.66%2010.44-.98%204.18c-.84%203.61-2.5%205.07-5.62%204.77-.5-.04-1.04-.13-1.62-.27l-1.68-.4c-4.17-.99-5.46-3.05-4.48-7.23l.98-4.19c.2-.85.44-1.59.74-2.2%201.17-2.42%203.16-3.07%206.5-2.28l1.67.39c4.19.98%205.47%203.05%204.49%207.23Z%22%20fill%3D%22%23c9d1d9%22%2F%3E%20%3Cpath%20d%3D%22M15.06%2019.39c-.62.42-1.4.77-2.35%201.08l-1.58.52c-3.97%201.28-6.06.21-7.35-3.76L2.5%2013.28c-1.28-3.97-.22-6.07%203.75-7.35l1.58-.52c.41-.13.8-.24%201.17-.31-.3.61-.54%201.35-.74%202.2l-.98%204.19c-.98%204.18.31%206.24%204.48%207.23l1.68.4c.58.14%201.12.23%201.62.27Zm2.43-8.88c-.06%200-.12-.01-.19-.02l-4.85-1.23a.75.75%200%200%201%20.37-1.45l4.85%201.23a.748.748%200%200%201-.18%201.47Z%22%20fill%3D%22%23228e6c%22%20%2F%3E%20%3Cpath%20d%3D%22M14.56%2013.89c-.06%200-.12-.01-.19-.02l-2.91-.74a.75.75%200%200%201%20.37-1.45l2.91.74c.4.1.64.51.54.91-.08.34-.38.56-.72.56Z%22%20fill%3D%22%23228e6c%22%20%2F%3E%20%3C%2Fsvg%3E" type="image/svg+xml">
<link rel="stylesheet" href="../style/style.css">
<link rel="stylesheet" href="../style/katex.css">
</head>
<body><nav class="header-nav"><div class="max-container"><a href="../index.html" class="logo"><svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" height="1em" width="1em">
<path d="m21.66 10.44-.98 4.18c-.84 3.61-2.5 5.07-5.62 4.77-.5-.04-1.04-.13-1.62-.27l-1.68-.4c-4.17-.99-5.46-3.05-4.48-7.23l.98-4.19c.2-.85.44-1.59.74-2.2 1.17-2.42 3.16-3.07 6.5-2.28l1.67.39c4.19.98 5.47 3.05 4.49 7.23Z" fill="#c9d1d9"></path>
<path d="M15.06 19.39c-.62.42-1.4.77-2.35 1.08l-1.58.52c-3.97 1.28-6.06.21-7.35-3.76L2.5 13.28c-1.28-3.97-.22-6.07 3.75-7.35l1.58-.52c.41-.13.8-.24 1.17-.31-.3.61-.54 1.35-.74 2.2l-.98 4.19c-.98 4.18.31 6.24 4.48 7.23l1.68.4c.58.14 1.12.23 1.62.27Zm2.43-8.88c-.06 0-.12-.01-.19-.02l-4.85-1.23a.75.75 0 0 1 .37-1.45l4.85 1.23a.748.748 0 0 1-.18 1.47Z" fill="#228e6c"></path>
<path d="M14.56 13.89c-.06 0-.12-.01-.19-.02l-2.91-.74a.75.75 0 0 1 .37-1.45l2.91.74c.4.1.64.51.54.91-.08.34-.38.56-.72.56Z" fill="#228e6c"></path>
</svg>
<span class="title">Quick Reference</span></a><div class="menu"><a href="javascript:void(0);" class="searchbtn" id="searchbtn"><svg xmlns="http://www.w3.org/2000/svg" height="1em" width="1em" viewBox="0 0 18 18">
<path fill="currentColor" d="M17.71,16.29 L14.31,12.9 C15.4069846,11.5024547 16.0022094,9.77665502 16,8 C16,3.581722 12.418278,0 8,0 C3.581722,0 0,3.581722 0,8 C0,12.418278 3.581722,16 8,16 C9.77665502,16.0022094 11.5024547,15.4069846 12.9,14.31 L16.29,17.71 C16.4777666,17.8993127 16.7333625,18.0057983 17,18.0057983 C17.2666375,18.0057983 17.5222334,17.8993127 17.71,17.71 C17.8993127,17.5222334 18.0057983,17.2666375 18.0057983,17 C18.0057983,16.7333625 17.8993127,16.4777666 17.71,16.29 Z M2,8 C2,4.6862915 4.6862915,2 8,2 C11.3137085,2 14,4.6862915 14,8 C14,11.3137085 11.3137085,14 8,14 C4.6862915,14 2,11.3137085 2,8 Z"></path>
</svg><span>搜索</span><span>⌘K</span></a><a href="https://github.com/jaywcjlove/reference/blob/main/docs/systemd.md" class="" target="__blank"><svg viewBox="0 0 36 36" fill="currentColor" height="1em" width="1em"><path d="m33 6.4-3.7-3.7a1.71 1.71 0 0 0-2.36 0L23.65 6H6a2 2 0 0 0-2 2v22a2 2 0 0 0 2 2h22a2 2 0 0 0 2-2V11.76l3-3a1.67 1.67 0 0 0 0-2.36ZM18.83 20.13l-4.19.93 1-4.15 9.55-9.57 3.23 3.23ZM29.5 9.43 26.27 6.2l1.85-1.85 3.23 3.23Z"></path><path fill="none" d="M0 0h36v36H0z"></path></svg><span>编辑</span></a><button id="darkMode" type="button"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" class="light" height="1em" width="1em">
<path d="M6.995 12c0 2.761 2.246 5.007 5.007 5.007s5.007-2.246 5.007-5.007-2.246-5.007-5.007-5.007S6.995 9.239 6.995 12zM11 19h2v3h-2zm0-17h2v3h-2zm-9 9h3v2H2zm17 0h3v2h-3zM5.637 19.778l-1.414-1.414 2.121-2.121 1.414 1.414zM16.242 6.344l2.122-2.122 1.414 1.414-2.122 2.122zM6.344 7.759 4.223 5.637l1.415-1.414 2.12 2.122zm13.434 10.605-1.414 1.414-2.122-2.122 1.414-1.414z"></path>
</svg>
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24" class="dark" height="1em" width="1em">
<path d="M12 11.807A9.002 9.002 0 0 1 10.049 2a9.942 9.942 0 0 0-5.12 2.735c-3.905 3.905-3.905 10.237 0 14.142 3.906 3.906 10.237 3.905 14.143 0a9.946 9.946 0 0 0 2.735-5.119A9.003 9.003 0 0 1 12 11.807z"></path>
</svg>
</button><script src="../js/dark.js"></script><a href="https://github.com/jaywcjlove/reference" class="" target="__blank"><svg viewBox="0 0 16 16" fill="currentColor" height="1em" width="1em"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.012 8.012 0 0 0 16 8c0-4.42-3.58-8-8-8z"></path></svg></a></div></div></nav><div class="wrap h1body-exist max-container"><header class="wrap-header h1wrap"><h1 id="systemd"><svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" height="1em" width="1em" viewBox="0 0 86 26">
<path d="M10,0 L10,4 L4,4 L4,22 L10,22 L10,26 L0,26 L0,0 L10,0 Z M86,0 L86,26 L76,26 L76,22 L82,22 L82,4 L76,4 L76,0 L86,0 Z M63,3 L63,23 L45,13 L63,3 Z M30,4 C34.9705627,4 39,8.02943725 39,13 C39,17.9705627 34.9705627,22 30,22 C25.0294373,22 21,17.9705627 21,13 C21,8.02943725 25.0294373,4 30,4 Z"></path></svg><a aria-hidden="true" tabindex="-1" href="#systemd"><span class="icon icon-link"></span></a>Systemd</h1><div class="wrap-body">
<p>最常用的 <a href="https://systemd.io/">Systemd</a> 命令备忘单快速参考</p>
</div></header><div class="menu-tocs"><div class="menu-btn"><svg aria-hidden="true" fill="currentColor" height="1em" width="1em" viewBox="0 0 16 16" version="1.1" data-view-component="true">
<path fill-rule="evenodd" d="M2 4a1 1 0 100-2 1 1 0 000 2zm3.75-1.5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zm0 5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zm0 5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zM3 8a1 1 0 11-2 0 1 1 0 012 0zm-1 6a1 1 0 100-2 1 1 0 000 2z"></path>
</svg></div><div class="menu-modal"><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#命令">命令</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#查看系统信息">查看系统信息</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#改变系统状态">改变系统状态</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#使用服务">使用服务</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#查看日志消息">查看日志消息</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#sysvinit-到-systemd">SysVinit 到 Systemd</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#目标运行级别">目标运行级别</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#更改运行级别">更改运行级别</a><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#另见">另见</a></div></div><div class="h1wrap-body"><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="命令"><a aria-hidden="true" tabindex="-1" href="#命令"><span class="icon icon-link"></span></a>命令</h2><div class="wrap-body">
</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="查看系统信息"><a aria-hidden="true" tabindex="-1" href="#查看系统信息"><span class="icon icon-link"></span></a>查看系统信息</h3><div class="wrap-body">
<table class="style-list"><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>systemctl list-dependencies</code></td><td>显示单元的依赖关系</td></tr><tr><td align="left"><code>systemctl list-sockets</code></td><td>列出套接字和激活的内容</td></tr><tr><td align="left"><code>systemctl list-jobs</code></td><td>查看活动的 systemd 作业</td></tr><tr><td align="left"><code>systemctl list-unit-files</code></td><td>查看单元文件及其状态</td></tr><tr><td align="left"><code>systemctl list-units</code></td><td>显示单位是否已加载/活动</td></tr><tr><td align="left"><code>systemctl get-default</code></td><td>列出默认目标(如运行级别)</td></tr></tbody></table>
<!--rehype:className=style-list-->
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="改变系统状态"><a aria-hidden="true" tabindex="-1" href="#改变系统状态"><span class="icon icon-link"></span></a>改变系统状态</h3><div class="wrap-body">
<table class="style-list"><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>systemctl reboot</code></td><td>重启系统(reboot.target)</td></tr><tr><td align="left"><code>systemctl poweroff</code></td><td>关闭系统(poweroff.target)</td></tr><tr><td align="left"><code>systemctl emergency</code></td><td>进入紧急模式(emergency.target)</td></tr><tr><td align="left"><code>systemctl default</code></td><td>返回默认目标(multi-user.target)</td></tr></tbody></table>
<!--rehype:className=style-list-->
</div></div></div><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="使用服务"><a aria-hidden="true" tabindex="-1" href="#使用服务"><span class="icon icon-link"></span></a>使用服务</h3><div class="wrap-body">
<!--rehype:wrap-class=row-span-2-->
<table class="style-list"><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>systemctl stop service</code></td><td><red>停止</red>正在运行的服务</td></tr><tr><td align="left"><code>systemctl start service</code></td><td>启动服务</td></tr><tr><td align="left"><code>systemctl restart service</code></td><td>重新启动正在运行的服务</td></tr><tr><td align="left"><code>systemctl reload service</code></td><td>重新加载服务中的所有配置文件</td></tr><tr><td align="left"><code>systemctl daemon-reload</code></td><td>必须运行以重新加载更改的单元文件</td></tr><tr><td align="left"><code>systemctl status</code></td><td>service 查看服务是否正在运行/启用</td></tr><tr><td align="left"><code>systemctl --failed</code></td><td>显示未能运行的服务</td></tr><tr><td align="left"><code>systemctl reset-failed</code></td><td>将任何单位从失败状态重置</td></tr><tr><td align="left"><code>systemctl enable service</code></td><td>使服务在启动时启动</td></tr><tr><td align="left"><code>systemctl disable service</code></td><td>禁用服务 - 不会在启动时启动</td></tr><tr><td align="left"><code>systemctl show service</code></td><td>显示服务(或其他单元)的属性</td></tr><tr><td align="left"><code>systemctl edit service</code></td><td>创建片段以放入单元文件</td></tr><tr><td align="left"><code>systemctl edit --full service</code></td><td>编辑整个单元文件以进行服务</td></tr><tr><td align="left"><code>systemctl -H host status network</code></td><td>远程运行任何 systemctl 命令</td></tr></tbody></table>
<!--rehype:className=style-list-->
</div></div></div><div class="wrap h3body-not-exist col-span-2"><div class="wrap-header h3wrap"><h3 id="查看日志消息"><a aria-hidden="true" tabindex="-1" href="#查看日志消息"><span class="icon icon-link"></span></a>查看日志消息</h3><div class="wrap-body">
<!--rehype:wrap-class=col-span-2-->
<table><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>journalctl</code></td><td>显示所有收集的日志消息</td></tr><tr><td align="left"><code>journalctl -u network.service</code></td><td>查看网络服务消息</td></tr><tr><td align="left"><code>journalctl -f</code></td><td>关注出现的消息</td></tr><tr><td align="left"><code>journalctl -k</code></td><td>仅显示内核消息</td></tr></tbody></table>
</div></div></div><div class="wrap h3body-not-exist col-span-3"><div class="wrap-header h3wrap"><h3 id="sysvinit-到-systemd"><a aria-hidden="true" tabindex="-1" href="#sysvinit-到-systemd"><span class="icon icon-link"></span></a>SysVinit 到 Systemd</h3><div class="wrap-body">
<!--rehype:wrap-class=col-span-3-->
<table class="show-header"><thead><tr><th align="left">SysVinit</th><th>Systemd</th><th>说明</th></tr></thead><tbody><tr><td align="left"><code>service SERVICE_NAME start</code></td><td><code>systemctl start SERVICE_NAME</code></td><td>用于启动服务(不重启持久)</td></tr><tr><td align="left"><code>service SERVICE_NAME stop</code></td><td><code>systemctl stop SERVICE_NAME</code></td><td>用于停止服务(不永久重启)</td></tr><tr><td align="left"><code>service SERVICE_NAME restart</code></td><td><code>systemctl restart SERVICE_NAME</code></td><td>用于停止然后启动服务</td></tr><tr><td align="left"><code>service SERVICE_NAME reload</code></td><td><code>systemctl reload SERVICE_NAME</code></td><td>重新加载配置文件而不中断挂起的操作</td></tr><tr><td align="left"><code>service SERVICE_NAME condrestart</code></td><td><code>systemctl condrestart SERVICE_NAME</code></td><td>如果服务已在运行,则重新启动</td></tr><tr><td align="left"><code>service SERVICE_NAME status</code></td><td><code>systemctl status SERVICE_NAME</code></td><td>判断服务当前是否正在运行</td></tr><tr><td align="left"><code>chkconfig SERVICE_NAME on</code></td><td><code>systemctl enable SERVICE_NAME</code></td><td>打开服务,以便在下次启动时启动,或其他触发器</td></tr><tr><td align="left"><code>chkconfig SERVICE_NAME off</code></td><td><code>systemctl disable SERVICE_NAME</code></td><td>为下次重新启动或任何其他触发器关闭服务</td></tr><tr><td align="left"><code>chkconfig SERVICE_NAME</code></td><td><code>systemctl is-enabled SERVICE_NAME</code></td><td>用于检查服务是否配置为在当前环境中启动</td></tr><tr><td align="left"><code>chkconfig list</code></td><td><code>systemctl list-unit-files type=service</code> (or) <br><code>ls /etc/systemd/system/*.wants/</code></td><td>打印一个服务表,列出每个配置的运行级别打开或关闭</td></tr><tr><td align="left"><code>chkconfig list | grep 5:on</code></td><td><code>systemctl list-dependencies graphical.target</code></td><td>打印启动到图形模式时将启动的服务表</td></tr><tr><td align="left"><code>chkconfig SERVICE_NAME list</code></td><td><code>ls /etc/systemd/system/*.wants/SERVICE_NAME.service</code></td><td>用于列出此服务配置为打开或关闭的级别</td></tr><tr><td align="left"><code>chkconfig SERVICE_NAME add</code></td><td><code>systemctl daemon-reload</code></td><td>在创建新服务文件或修改任何配置时使用</td></tr></tbody></table>
<!--rehype:className=show-header-->
</div></div></div><div class="wrap h3body-not-exist col-span-3"><div class="wrap-header h3wrap"><h3 id="目标运行级别"><a aria-hidden="true" tabindex="-1" href="#目标运行级别"><span class="icon icon-link"></span></a>目标运行级别</h3><div class="wrap-body">
<!--rehype:wrap-class=col-span-3-->
<table class="show-header"><thead><tr><th align="left">SysVinit</th><th>Systemd</th><th>说明</th></tr></thead><tbody><tr><td align="left"><code>0</code></td><td><code>runlevel0.target</code>, <code>poweroff.target</code></td><td>停止系统</td></tr><tr><td align="left"><code>1</code>, <code>s</code>, <code>single</code></td><td><code>runlevel1.target</code>, <code>rescue.target</code></td><td>单用户模式</td></tr><tr><td align="left"><code>2</code>, <code>4</code></td><td><code>runlevel2.target</code>, <code>runlevel4.target</code>, <code>multi-user.target</code></td><td>用户定义/站点特定的运行级别。 默认情况下,与 3 相同</td></tr><tr><td align="left"><code>3</code></td><td><code>runlevel3.target</code>, <code>multi-user.target</code></td><td>多用户,非图形。 用户通常可以通过多个控制台或通过网络登录</td></tr><tr><td align="left"><code>5</code></td><td><code>runlevel5.target</code>, <code>graphical.target</code></td><td>多用户,图形。 通常具有运行级别 3 的所有服务以及图形登录</td></tr><tr><td align="left"><code>6</code></td><td><code>runlevel6.target</code>, <code>reboot.target</code></td><td>重启</td></tr><tr><td align="left"><code>emergency</code></td><td><code>emergency.target</code></td><td>应急外壳</td></tr></tbody></table>
<!--rehype:className=show-header-->
</div></div></div><div class="wrap h3body-not-exist col-span-3"><div class="wrap-header h3wrap"><h3 id="更改运行级别"><a aria-hidden="true" tabindex="-1" href="#更改运行级别"><span class="icon icon-link"></span></a>更改运行级别</h3><div class="wrap-body">
<!--rehype:wrap-class=col-span-3-->
<table class="show-header"><thead><tr><th align="left">SysVinit</th><th>Systemd</th><th>说明</th></tr></thead><tbody><tr><td align="left"><code>telinit 3</code></td><td><code>systemctl isolate multi-user.target</code> <br>OR <code>systemctl isolate runlevel3.target</code><br>OR <code>telinit 3</code></td><td>更改为多用户运行级别</td></tr><tr><td align="left"><code>sed s/^id:.*:initdefault:/id:3:initdefault:/</code></td><td><code>ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target</code></td><td>设置为在下次重新启动时使用多用户运行级别</td></tr></tbody></table>
<!--rehype:className=show-header-->
</div></div></div></div></div><div class="wrap h2body-not-exist"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
<ul>
<li><a href="https://systemd.io/">Systemd 官网</a> <em>(systemd.io)</em></li>
<li><a href="https://access.redhat.com/sites/default/files/attachments/12052018_systemd_6.pdf">Systemd Cheat Sheet</a> <em>(access.redhat.com)</em></li>
<li><a href="https://www.linuxtrainingacademy.com/systemd-cheat-sheet/">Systemd Cheat Sheet</a> <em>(linuxtrainingacademy.com)</em></li>
</ul>
</div></div><div class="h2wrap-body"></div></div></div></div><footer class="footer-wrap"><footer class="max-container">© 2022 Kenny Wang.</footer></footer><script src="../data.js" defer></script><script src="../js/fuse.min.js" defer></script><script src="../js/main.js" defer></script><div id="mysearch"><div class="mysearch-box"><div class="mysearch-input"><div><svg xmlns="http://www.w3.org/2000/svg" height="1em" width="1em" viewBox="0 0 18 18">
<path fill="currentColor" d="M17.71,16.29 L14.31,12.9 C15.4069846,11.5024547 16.0022094,9.77665502 16,8 C16,3.581722 12.418278,0 8,0 C3.581722,0 0,3.581722 0,8 C0,12.418278 3.581722,16 8,16 C9.77665502,16.0022094 11.5024547,15.4069846 12.9,14.31 L16.29,17.71 C16.4777666,17.8993127 16.7333625,18.0057983 17,18.0057983 C17.2666375,18.0057983 17.5222334,17.8993127 17.71,17.71 C17.8993127,17.5222334 18.0057983,17.2666375 18.0057983,17 C18.0057983,16.7333625 17.8993127,16.4777666 17.71,16.29 Z M2,8 C2,4.6862915 4.6862915,2 8,2 C11.3137085,2 14,4.6862915 14,8 C14,11.3137085 11.3137085,14 8,14 C4.6862915,14 2,11.3137085 2,8 Z"></path>
</svg><input id="mysearch-input" type="search" placeholder="搜索" autocomplete="off"><div class="mysearch-clear"></div></div><button id="mysearch-close" type="button">搜索</button></div><div class="mysearch-result"><div id="mysearch-menu"></div><div id="mysearch-content"></div></div></div></div></body>
</html>