<div class="Layout-main"><blockquote>
<p>现代浏览器完全是一个囊括数百个组件的操作系统，包括进程管理、安全沙箱、分层优化缓存... ——《Web 性能权威指南》第 14 章 浏览器网络概述</p>
</blockquote>
<p>有时候开发时要清除缓存，整理一下</p>
<h1 id="http-缓存"><a aria-hidden="true" tabindex="-1" href="#http-缓存"><span class="icon icon-link"></span></a>HTTP 缓存</h1>
<h1 id="dns-缓存"><a aria-hidden="true" tabindex="-1" href="#dns-缓存"><span class="icon icon-link"></span></a>DNS 缓存</h1>
<p>改 hosts 文件后应该会自动清。</p>
<ul>
<li>&#x3C;<code>chrome://net-internals/#dns</code>></li>
</ul>
<h1 id="sockets"><a aria-hidden="true" tabindex="-1" href="#sockets"><span class="icon icon-link"></span></a>Sockets</h1>
<p>有时候发现改了 hosts 还是没有生效要关一下 sockets。</p>
<ul>
<li>&#x3C;<code>chrome://net-internals/#sockets</code>></li>
</ul>
<p><a href="https://superuser.com/questions/203674/how-to-clear-flush-the-dns-cache-in-google-chrome">How to clear/flush the DNS cache in Google Chrome? - Super User</a></p></div><nav class="Layout-sidebar"><ol class="toc-level toc-level-1"><li class="toc-item toc-item-h1"><a class="toc-link toc-link-h1" href="#http-缓存">HTTP 缓存</a></li><li class="toc-item toc-item-h1"><a class="toc-link toc-link-h1" href="#dns-缓存">DNS 缓存</a></li><li class="toc-item toc-item-h1"><a class="toc-link toc-link-h1" href="#sockets">Sockets</a></li></ol></nav>

zjffun blog

Chrome 清缓存（Cache）

HTTP 缓存

DNS 缓存

Sockets