Express - Node.js Web 应用程序框架

<!DOCTYPE html>  <html lang="zh-cn"> <head> <title>Express - Node.js Web 应用程序框架</title> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="icon" type="image/png" href="/images/favicon.png" /> <script data-cfasync="false" src="/js/theme.js"></script> <link rel="stylesheet" href="/css/dark-theme.css?_=1733758360"> <link rel="stylesheet" href="/css/style.css?_=1733758360"> <link rel="stylesheet" href="/css/prism.css"> <link rel="stylesheet" href="/css/font-awesome.min.css"> <link rel="stylesheet" href="//fonts.googleapis.com/css?family=Open+Sans:300,400,600,700&amp;subset=latin,latin-ext"> <link rel="stylesheet" href="/css/zh-cn.css"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta name="description" content="Express is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications."> <meta 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src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script data-cfasync="false" src="/js/ismobile.js"></script> <script data-cfasync="false" src="/js/app.js"></script> <script data-cfasync="false" defer src="/js/menu.js"></script> <script data-cfasync="false" src="/js/retina.js"></script> <script data-cfasync="false" src="/js/prism.js"></script> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css" /> </head> <body class="non-en-doc"> <div id="i18n-notice-box" class="doc-box doc-notice"> <p><p>这个翻译StrongLoop / IBM提供.</p> 相对于英文版的文档，本文档可能已过时。要了解最近的更新，请参阅<a href='/en/'>英文版文档</a>。 </p> <div id="close-i18n-notice-box" title="Close">✖</div> </div> <main class="home"> <section id="home-content"> <header> <div id="mobile-menu"> <div id="nav-button" class="fa fa-bars fa-2x button"></div> </div> <section id="logo"><a href="/" class="express">Express</a> </section> <div id="navbar"> <input id="q" placeholder="🔎 search" /> <ul 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<li><a href="/zh-cn/advanced/best-practice-security.html">安全最佳实践</a> </li> <li><a href="/zh-cn/advanced/best-practice-performance.html">性能最佳实践</a> </li> </ul> </li> <li id="resources-menu" class="submenu"> <a href="/zh-cn/resources/glossary.html">资源</a> <ul class="submenu-content"> <li><a href="/zh-cn/resources/glossary.html">词汇表</a> </li> <li><a href="/zh-cn/resources/middleware.html">中间件</a> </li> <li><a href="/zh-cn/resources/community.html">社区</a> </li> </ul> </li> </ul> </div> <div id="theme-icon-container" class="theme-toggle default-theme" title="toggle darkmode"> <i class="fa fa-moon-o fa-2x hidden-dark"></i> <span class="sun-icon hidden-light"></span> </div> </header> <div id="overlay"></div> <div id="homepage-leftpane" class="pane"> <section id="description"> <div class="express"><a href="/">Express</a></div> <span class="description">高度包容、快速而极简的 <a href="http://nodejs.org">Node.js</a> Web 框架</span> </section> <div id="install-command">$ npm install express --save</div> </div> <div id="homepage-rightpane" class="pane"> <iframe src="https://www.youtube.com/embed/HxGt_3F0ULg" frameborder="0" allowfullscreen=""></iframe> </div> </section>  <section id="intro"> <div id="boxes" class="clearfix"> <div id="web-applications"> <h3>Web 应用程序</h3> Express 是一种保持最低程度规模的灵活 Node.js Web 应用程序框架，为 Web 和移动应用程序提供一组强大的功能。</div> <div id="apis"> <h3>API</h3> 使用您提议的各种 HTTP 实用程序方法和中间件，快速方便地创建强大的 API。</div> <div id="performance"> <h3>性能</h3> Express 提供精简的基本 Web 应用程序功能，而不会隐藏您了解和青睐的 Node.js 功能。</div> </div> </section>  </main> <a id="top" href="#"><img src="/images/arrow.png"></a> <footer> <section id="footer-content"> <div id="footer-copyright"> <a href="https://openjsf.org/"> <img src="https://raw.githubusercontent.com/openjs-foundation/artwork/main/openjs_foundation/openjs_foundation-logo-horizontal-color.svg" alt="OpenJS Foundation" width="125" height="39" class="hidden-dark"/> <img 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Express - Node.js Web 应用程序框架