CINXE.COM

<!doctype html><html lang="en-US" prefix="og: https://ogp.me/ns#"><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1"/><link rel="icon" href="https://developer.mozilla.org/favicon-48x48.bc390275e955dacb2e65.png"/><link rel="apple-touch-icon" href="https://developer.mozilla.org/apple-touch-icon.528534bba673c38049c2.png"/><meta name="theme-color" content="#ffffff"/><link rel="manifest" href="https://developer.mozilla.org/manifest.f42880861b394dd4dc9b.json"/><link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="MDN Web Docs"/><title>服务端网站编程的第一步 - 学习 Web 开发 | MDN</title><link rel="alternate" title="Server-side website programming first steps" href="https://developer.mozilla.org/en-US/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="en"/><link rel="alternate" title="Erste Schritte mit der serverseitigen Website-Programmierung" href="https://developer.mozilla.org/de/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="de"/><link rel="alternate" title="Primeros Pasos en la Programación de Lado-Servidor" href="https://developer.mozilla.org/es/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="es"/><link rel="alternate" title="Premiers pas dans la programmation d'un site côté serveur" href="https://developer.mozilla.org/fr/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="fr"/><link rel="alternate" title="サーバーサイドのウェブサイトプログラミングの第一歩" href="https://developer.mozilla.org/ja/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="ja"/><link rel="alternate" title="서버 사이드 웹사이트 프로그래밍 첫 걸음" href="https://developer.mozilla.org/ko/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="ko"/><link rel="alternate" title="Primeiros passos programando o site no servidor" href="https://developer.mozilla.org/pt-BR/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="pt"/><link rel="alternate" title="Первые шаги в программировании веб-сайтов на стороне сервера" href="https://developer.mozilla.org/ru/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="ru"/><link rel="alternate" title="伺服器端程式設計起步走" href="https://developer.mozilla.org/zh-TW/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="zh-Hant"/><link rel="alternate" title="服务端网站编程的第一步" href="https://developer.mozilla.org/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps" hrefLang="zh"/><link rel="preload" as="font" type="font/woff2" href="/static/media/Inter.var.c2fe3cb2b7c746f7966a.woff2" crossorigin=""/><link rel="alternate" type="application/rss+xml" title="MDN Blog RSS Feed" href="https://developer.mozilla.org/en-US/blog/rss.xml" hrefLang="en"/><meta name="description" content="在我们的服务端编程板块中，我们回答了服务端编程的一系列基础问题—“它是什么？”，“它和客户端编程的区别是什么？”，还有“为什么它是有价值的？”。然后我们提供了对几个最受欢迎的服务端 Web 框架的概览，同时还有对如何选择最适合的框架来创建你第一个网站的指导。最后我们提供了一篇从高层次介绍 Web 服务器安全的文章。"/><meta property="og:url" content="https://developer.mozilla.org/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps"/><meta property="og:title" content="服务端网站编程的第一步 - 学习 Web 开发 | MDN"/><meta property="og:type" content="website"/><meta property="og:locale" content="zh_CN"/><meta property="og:description" content="在我们的服务端编程板块中，我们回答了服务端编程的一系列基础问题—“它是什么？”，“它和客户端编程的区别是什么？”，还有“为什么它是有价值的？”。然后我们提供了对几个最受欢迎的服务端 Web 框架的概览，同时还有对如何选择最适合的框架来创建你第一个网站的指导。最后我们提供了一篇从高层次介绍 Web 服务器安全的文章。"/><meta property="og:image" content="https://developer.mozilla.org/mdn-social-share.d893525a4fb5fb1f67a2.png"/><meta property="og:image:type" content="image/png"/><meta property="og:image:height" content="1080"/><meta property="og:image:width" content="1920"/><meta property="og:image:alt" content="The MDN Web Docs logo, featuring a blue accent color, displayed on a solid black background."/><meta property="og:site_name" content="MDN Web Docs"/><meta name="twitter:card" content="summary_large_image"/><meta name="twitter:creator" content="MozDevNet"/><link rel="canonical" href="https://developer.mozilla.org/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps"/><style media="print">.article-actions-container,.document-toc-container,.language-menu,.main-menu-toggle,.on-github,.page-footer,.place,.sidebar,.top-banner,.top-navigation-main,ul.prev-next{display:none!important}.main-page-content,.main-page-content pre{padding:2px}.main-page-content pre{border-left-width:2px}</style><script src="/static/js/gtag.js" defer=""></script><script defer="" src="/static/js/main.f565372a.js"></script><link href="/static/css/main.3d9e7a02.css" rel="stylesheet"/></head><body><script>if(document.body.addEventListener("load",(t=>{t.target.classList.contains("interactive")&&t.target.setAttribute("data-readystate","complete")}),{capture:!0}),window&&document.documentElement){const t={light:"#ffffff",dark:"#1b1b1b"};try{const e=window.localStorage.getItem("theme");e&&(document.documentElement.className=e,document.documentElement.style.backgroundColor=t[e]);const o=window.localStorage.getItem("nop");o&&(document.documentElement.dataset.nop=o)}catch(t){console.warn("Unable to read theme from localStorage",t)}}</script><div id="root"><ul id="nav-access" class="a11y-nav"><li><a id="skip-main" href="#content">Skip to main content</a></li><li><a id="skip-search" href="#top-nav-search-input">Skip to search</a></li><li><a id="skip-select-language" href="#languages-switcher-button">Skip to select language</a></li></ul><div class="page-wrapper category-learn document-page"><div class="top-banner loading"><section class="place top container"></section></div><div class="sticky-header-container"><header class="top-navigation "><div class="container "><div class="top-navigation-wrap"><a href="/zh-CN/" class="logo" aria-label="MDN homepage"><svg id="mdn-docs-logo" xmlns="http://www.w3.org/2000/svg" x="0" y="0" viewBox="0 0 694.9 104.4" style="enable-background:new 0 0 694.9 104.4" xml:space="preserve" role="img"><title>MDN Web Docs</title><path d="M40.3 0 11.7 92.1H0L28.5 0h11.8zm10.4 0v92.1H40.3V0h10.4zM91 0 62.5 92.1H50.8L79.3 0H91zm10.4 0v92.1H91V0h10.4z" class="logo-m"></path><path d="M627.9 95.6h67v8.8h-67v-8.8z" class="logo-_"></path><path d="M367 42h-4l-10.7 30.8h-5.5l-10.8-26h-.4l-10.5 26h-5.2L308.7 42h-3.8v-5.6H323V42h-6.5l6.8 20.4h.4l10.3-26h4.7l11.2 26h.5l5.7-20.3h-6.2v-5.6H367V42zm34.9 20c-.4 3.2-2 5.9-4.7 8.2-2.8 2.3-6.5 3.4-11.3 3.4-5.4 0-9.7-1.6-13.1-4.7-3.3-3.2-5-7.7-5-13.7 0-5.7 1.6-10.3 4.7-14s7.4-5.5 12.9-5.5c5.1 0 9.1 1.6 11.9 4.7s4.3 6.9 4.3 11.3c0 1.5-.2 3-.5 4.7h-25.6c.3 7.7 4 11.6 10.9 11.6 2.9 0 5.1-.7 6.5-2 1.5-1.4 2.5-3 3-4.9l6 .9zM394 51.3c.2-2.4-.4-4.7-1.8-6.9s-3.8-3.3-7-3.3c-3.1 0-5.3 1-6.9 3-1.5 2-2.5 4.4-2.8 7.2H394zm51 2.4c0 5-1.3 9.5-4 13.7s-6.9 6.2-12.7 6.2c-6 0-10.3-2.2-12.7-6.7-.1.4-.2 1.4-.4 2.9s-.3 2.5-.4 2.9h-7.3c.3-1.7.6-3.5.8-5.3.3-1.8.4-3.7.4-5.5V22.3h-6v-5.6H416v27c1.1-2.2 2.7-4.1 4.7-5.7 2-1.6 4.8-2.4 8.4-2.4 4.6 0 8.4 1.6 11.4 4.7 3 3.2 4.5 7.6 4.5 13.4zm-7.7.6c0-4.2-1-7.4-3-9.5-2-2.2-4.4-3.3-7.4-3.3-3.4 0-6 1.2-8 3.7-1.9 2.4-2.9 5-3 7.7V57c0 3 1 5.6 3 7.7s4.5 3.1 7.6 3.1c3.6 0 6.3-1.3 8.1-3.9 1.8-2.7 2.7-5.9 2.7-9.6zm69.2 18.5h-13.2v-7.2c-1.2 2.2-2.8 4.1-4.9 5.6-2.1 1.6-4.8 2.4-8.3 2.4-4.8 0-8.7-1.6-11.6-4.9-2.9-3.2-4.3-7.7-4.3-13.3 0-5 1.3-9.6 4-13.7 2.6-4.1 6.9-6.2 12.8-6.2 5.7 0 9.8 2.2 12.3 6.5V22.3h-8.6v-5.6h15.8v50.6h6v5.5zM493.2 56v-4.4c-.1-3-1.2-5.5-3.2-7.3s-4.4-2.8-7.2-2.8c-3.6 0-6.3 1.3-8.2 3.9-1.9 2.6-2.8 5.8-2.8 9.6 0 4.1 1 7.3 3 9.5s4.5 3.3 7.4 3.3c3.2 0 5.8-1.3 7.8-3.8 2.1-2.6 3.1-5.3 3.2-8zm53.1-1.4c0 5.6-1.8 10.2-5.3 13.7s-8.2 5.3-13.9 5.3-10.1-1.7-13.4-5.1c-3.3-3.4-5-7.9-5-13.5 0-5.3 1.6-9.9 4.7-13.7 3.2-3.8 7.9-5.7 14.2-5.7s11 1.9 14.1 5.7c3 3.7 4.6 8.1 4.6 13.3zm-7.7-.2c0-4-1-7.2-3-9.5s-4.8-3.5-8.2-3.5c-3.6 0-6.4 1.2-8.3 3.7s-2.9 5.6-2.9 9.5c0 3.7.9 6.8 2.8 9.4 1.9 2.6 4.6 3.9 8.3 3.9 3.6 0 6.4-1.3 8.4-3.8 1.9-2.6 2.9-5.8 2.9-9.7zm45 5.8c-.4 3.2-1.9 6.3-4.4 9.1-2.5 2.9-6.4 4.3-11.8 4.3-5.2 0-9.4-1.6-12.6-4.8-3.2-3.2-4.8-7.7-4.8-13.7 0-5.5 1.6-10.1 4.7-13.9 3.2-3.8 7.6-5.7 13.2-5.7 2.3 0 4.6.3 6.7.8 2.2.5 4.2 1.5 6.2 2.9l1.5 9.5-5.9.7-1.3-6.1c-2.1-1.2-4.5-1.8-7.2-1.8-3.5 0-6.1 1.2-7.7 3.7-1.7 2.5-2.5 5.7-2.5 9.6 0 4.1.9 7.3 2.7 9.5 1.8 2.3 4.4 3.4 7.8 3.4 5.2 0 8.2-2.9 9.2-8.8l6.2 1.3zm34.7 1.9c0 3.6-1.5 6.5-4.6 8.5s-7 3-11.7 3c-5.7 0-10.6-1.2-14.6-3.6l1.2-8.8 5.7.6-.2 4.7c1.1.5 2.3.9 3.6 1.1s2.6.3 3.9.3c2.4 0 4.5-.4 6.5-1.3 1.9-.9 2.9-2.2 2.9-4.1 0-1.8-.8-3.1-2.3-3.8s-3.5-1.3-5.8-1.7-4.6-.9-6.9-1.4c-2.3-.6-4.2-1.6-5.7-2.9-1.6-1.4-2.3-3.5-2.3-6.3 0-4.1 1.5-6.9 4.6-8.5s6.4-2.4 9.9-2.4c2.6 0 5 .3 7.2.9 2.2.6 4.3 1.4 6.1 2.4l.8 8.8-5.8.7-.8-5.7c-2.3-1-4.7-1.6-7.2-1.6-2.1 0-3.7.4-5.1 1.1-1.3.8-2 2-2 3.8 0 1.7.8 2.9 2.3 3.6 1.5.7 3.4 1.2 5.7 1.6 2.2.4 4.5.8 6.7 1.4 2.2.6 4.1 1.6 5.7 3 1.4 1.6 2.2 3.7 2.2 6.6zM197.6 73.2h-17.1v-5.5h3.8V51.9c0-3.7-.7-6.3-2.1-7.9-1.4-1.6-3.3-2.3-5.7-2.3-3.2 0-5.6 1.1-7.2 3.4s-2.4 4.6-2.5 6.9v15.6h6v5.5h-17.1v-5.5h3.8V51.9c0-3.8-.7-6.4-2.1-7.9-1.4-1.5-3.3-2.3-5.6-2.3-3.2 0-5.5 1.1-7.2 3.3-1.6 2.2-2.4 4.5-2.5 6.9v15.8h6.9v5.5h-20.2v-5.5h6V42.4h-6.1v-5.6h13.4v6.4c1.2-2.1 2.7-3.8 4.7-5.2 2-1.3 4.4-2 7.3-2s5.3.7 7.5 2.1c2.2 1.4 3.7 3.5 4.5 6.4 1.1-2.5 2.7-4.5 4.9-6.1s4.8-2.4 7.9-2.4c3.5 0 6.5 1.1 8.9 3.3s3.7 5.6 3.7 10.2v18.2h6.1v5.5zm42.5 0h-13.2V66c-1.2 2.2-2.8 4.1-4.9 5.6-2.1 1.6-4.8 2.4-8.3 2.4-4.8 0-8.7-1.6-11.6-4.9-2.9-3.2-4.3-7.7-4.3-13.3 0-5 1.3-9.6 4-13.7 2.6-4.1 6.9-6.2 12.8-6.2s9.8 2.2 12.3 6.5V22.7h-8.6v-5.6h15.8v50.6h6v5.5zm-13.3-16.8V52c-.1-3-1.2-5.5-3.2-7.3s-4.4-2.8-7.2-2.8c-3.6 0-6.3 1.3-8.2 3.9-1.9 2.6-2.8 5.8-2.8 9.6 0 4.1 1 7.3 3 9.5s4.5 3.3 7.4 3.3c3.2 0 5.8-1.3 7.8-3.8 2.1-2.6 3.1-5.3 3.2-8zm61.5 16.8H269v-5.5h6V51.9c0-3.7-.7-6.3-2.2-7.9-1.4-1.6-3.4-2.3-5.7-2.3-3.1 0-5.6 1-7.4 3s-2.8 4.4-2.9 7v15.9h6v5.5h-19.3v-5.5h6V42.4h-6.2v-5.6h13.6V43c2.6-4.6 6.8-6.9 12.7-6.9 3.6 0 6.7 1.1 9.2 3.3s3.7 5.6 3.7 10.2v18.2h6v5.4h-.2z" class="logo-text"></path></svg></a><button title="Open main menu" type="button" class="button action has-icon main-menu-toggle" aria-haspopup="menu" aria-label="Open main menu" aria-expanded="false"><span class="button-wrap"><span class="icon icon-menu "></span><span class="visually-hidden">Open main menu</span></span></button></div><div class="top-navigation-main"><nav class="main-nav" aria-label="Main menu"><ul class="main-menu nojs"><li class="top-level-entry-container "><button type="button" id="references-button" class="top-level-entry menu-toggle" aria-controls="references-menu" aria-expanded="false">References</button><a href="/zh-CN/docs/Web" class="top-level-entry">References</a><ul id="references-menu" class="submenu references hidden inline-submenu-lg" aria-labelledby="references-button"><li class="apis-link-container mobile-only "><a href="/zh-CN/docs/Web" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview / Web Technology</div><p class="submenu-item-description">Web technology reference for developers</p></div></a></li><li class="html-link-container "><a href="/zh-CN/docs/Web/HTML" class="submenu-item "><div class="submenu-icon html"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTML</div><p class="submenu-item-description">Structure of content on the web</p></div></a></li><li class="css-link-container "><a href="/zh-CN/docs/Web/CSS" class="submenu-item "><div class="submenu-icon css"></div><div class="submenu-content-container"><div class="submenu-item-heading">CSS</div><p class="submenu-item-description">Code used to describe document style</p></div></a></li><li class="javascript-link-container "><a href="/zh-CN/docs/Web/JavaScript" class="submenu-item "><div class="submenu-icon javascript"></div><div class="submenu-content-container"><div class="submenu-item-heading">JavaScript</div><p class="submenu-item-description">General-purpose scripting language</p></div></a></li><li class="http-link-container "><a href="/zh-CN/docs/Web/HTTP" class="submenu-item "><div class="submenu-icon http"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTTP</div><p class="submenu-item-description">Protocol for transmitting web resources</p></div></a></li><li class="apis-link-container "><a href="/zh-CN/docs/Web/API" class="submenu-item "><div class="submenu-icon apis"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web APIs</div><p class="submenu-item-description">Interfaces for building web applications</p></div></a></li><li class="apis-link-container "><a href="/zh-CN/docs/Mozilla/Add-ons/WebExtensions" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web Extensions</div><p class="submenu-item-description">Developing extensions for web browsers</p></div></a></li><li class=" "><a href="/zh-CN/docs/Web/Accessibility" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Accessibility</div><p class="submenu-item-description">Build web projects usable for all</p></div></a></li><li class="apis-link-container desktop-only "><a href="/zh-CN/docs/Web" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web Technology</div><p class="submenu-item-description">Web technology reference for developers</p></div></a></li></ul></li><li class="top-level-entry-container active"><button type="button" id="learn-button" class="top-level-entry menu-toggle" aria-controls="learn-menu" aria-expanded="false">Learn</button><a href="/zh-CN/docs/Learn_web_development" class="top-level-entry">Learn</a><ul id="learn-menu" class="submenu learn hidden inline-submenu-lg" aria-labelledby="learn-button"><li class="apis-link-container mobile-only "><a href="/zh-CN/docs/Learn_web_development" class="submenu-item "><div class="submenu-icon learn"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview / MDN Learning Area</div><p class="submenu-item-description">Learn web development</p></div></a></li><li class="apis-link-container desktop-only "><a href="/zh-CN/docs/Learn_web_development" class="submenu-item "><div class="submenu-icon learn"></div><div class="submenu-content-container"><div class="submenu-item-heading">MDN Learning Area</div><p class="submenu-item-description">Learn web development</p></div></a></li><li class="html-link-container "><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content" class="submenu-item "><div class="submenu-icon html"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTML</div><p class="submenu-item-description">Learn to structure web content with HTML</p></div></a></li><li class="css-link-container "><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics" class="submenu-item "><div class="submenu-icon css"></div><div class="submenu-content-container"><div class="submenu-item-heading">CSS</div><p class="submenu-item-description">Learn to style content using CSS</p></div></a></li><li class="javascript-link-container "><a href="/zh-CN/docs/Learn_web_development/Core/Scripting" class="submenu-item "><div class="submenu-icon javascript"></div><div class="submenu-content-container"><div class="submenu-item-heading">JavaScript</div><p class="submenu-item-description">Learn to run scripts in the browser</p></div></a></li><li class=" "><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Accessibility</div><p class="submenu-item-description">Learn to make the web accessible to all</p></div></a></li></ul></li><li class="top-level-entry-container "><button type="button" id="mdn-plus-button" class="top-level-entry menu-toggle" aria-controls="mdn-plus-menu" aria-expanded="false">Plus</button><a href="/zh-CN/plus" class="top-level-entry">Plus</a><ul id="mdn-plus-menu" class="submenu mdn-plus hidden inline-submenu-lg" aria-labelledby="mdn-plus-button"><li class=" "><a href="/zh-CN/plus" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview</div><p class="submenu-item-description">A customized MDN experience</p></div></a></li><li class=" "><a href="/zh-CN/plus/ai-help" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">AI Help</div><p class="submenu-item-description">Get real-time assistance and support</p></div></a></li><li class=" "><a href="/zh-CN/plus/updates" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Updates</div><p class="submenu-item-description">All browser compatibility updates at a glance</p></div></a></li><li class=" "><a href="/en-US/plus/docs/features/overview" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Documentation</div><p class="submenu-item-description">Learn how to use MDN Plus</p></div></a></li><li class=" "><a href="/en-US/plus/docs/faq" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">FAQ</div><p class="submenu-item-description">Frequently asked questions about MDN Plus</p></div></a></li></ul></li><li class="top-level-entry-container "><a class="top-level-entry menu-link" href="/en-US/curriculum/">Curriculum <sup class="new">New</sup></a></li><li class="top-level-entry-container "><a class="top-level-entry menu-link" href="/en-US/blog/">Blog</a></li><li class="top-level-entry-container "><button type="button" id="tools-button" class="top-level-entry menu-toggle" aria-controls="tools-menu" aria-expanded="false">Tools</button><ul id="tools-menu" class="submenu tools hidden inline-submenu-lg" aria-labelledby="tools-button"><li class=" "><a href="/zh-CN/play" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Playground</div><p class="submenu-item-description">Write, test and share your code</p></div></a></li><li class=" "><a href="/en-US/observatory" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTTP Observatory</div><p class="submenu-item-description">Scan a website for free</p></div></a></li><li class=" "><a href="/en-US/plus/ai-help" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">AI Help</div><p class="submenu-item-description">Get real-time assistance and support</p></div></a></li></ul></li></ul></nav><div class="header-search"><form action="/zh-CN/search" class="search-form search-widget" id="top-nav-search-form" role="search"><label id="top-nav-search-label" for="top-nav-search-input" class="visually-hidden">Search MDN</label><input aria-activedescendant="" aria-autocomplete="list" aria-controls="top-nav-search-menu" aria-expanded="false" aria-labelledby="top-nav-search-label" autoComplete="off" id="top-nav-search-input" role="combobox" type="search" class="search-input-field" name="q" placeholder=" " required="" value=""/><button type="button" class="button action has-icon clear-search-button"><span class="button-wrap"><span class="icon icon-cancel "></span><span class="visually-hidden">Clear search input</span></span></button><button type="submit" class="button action has-icon search-button"><span class="button-wrap"><span class="icon icon-search "></span><span class="visually-hidden">Search</span></span></button><div id="top-nav-search-menu" role="listbox" aria-labelledby="top-nav-search-label"></div></form></div><div class="theme-switcher-menu"><button type="button" class="button action has-icon theme-switcher-menu small" aria-haspopup="menu"><span class="button-wrap"><span class="icon icon-theme-os-default "></span>Theme</span></button></div><ul class="auth-container"><li><a href="/users/fxa/login/authenticate/?next=%2Fzh-CN%2Fdocs%2FLearn_web_development%2FExtensions%2FServer-side%2FFirst_steps" class="login-link" rel="nofollow">Log in</a></li><li><a href="/users/fxa/login/authenticate/?next=%2Fzh-CN%2Fdocs%2FLearn_web_development%2FExtensions%2FServer-side%2FFirst_steps" target="_self" rel="nofollow" class="button primary mdn-plus-subscribe-link"><span class="button-wrap">Sign up for free</span></a></li></ul></div></div></header><div class="article-actions-container"><div class="container"><button type="button" class="button action has-icon sidebar-button" aria-label="Expand sidebar" aria-expanded="false" aria-controls="sidebar-quicklinks"><span class="button-wrap"><span class="icon icon-sidebar "></span></span></button><nav class="breadcrumbs-container" aria-label="Breadcrumb"><ol typeof="BreadcrumbList" vocab="https://schema.org/" aria-label="breadcrumbs"><li property="itemListElement" typeof="ListItem"><a href="/zh-CN/docs/Learn_web_development" class="breadcrumb" property="item" typeof="WebPage"><span property="name">学习 Web 开发</span></a><meta property="position" content="1"/></li><li property="itemListElement" typeof="ListItem"><a href="/en-US/docs/Learn_web_development/Extensions" class="breadcrumb" property="item" typeof="WebPage"><span property="name">Extension modules</span></a><meta property="position" content="2"/></li><li property="itemListElement" typeof="ListItem"><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side" class="breadcrumb" property="item" typeof="WebPage"><span property="name">服务器端网站编程</span></a><meta property="position" content="3"/></li><li property="itemListElement" typeof="ListItem"><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps" class="breadcrumb-current-page" property="item" typeof="WebPage"><span property="name">服务端网站编程的第一步</span></a><meta property="position" content="4"/></li></ol></nav><div class="article-actions"><button type="button" class="button action has-icon article-actions-toggle" aria-label="Article actions"><span class="button-wrap"><span class="icon icon-ellipses "></span><span class="article-actions-dialog-heading">Article Actions</span></span></button><ul class="article-actions-entries"><li class="article-actions-entry"><div class="languages-switcher-menu open-on-focus-within"><button id="languages-switcher-button" type="button" class="button action small has-icon languages-switcher-menu" aria-haspopup="menu"><span class="button-wrap"><span class="icon icon-language "></span>中文 (简体)</span></button><div class="hidden"><ul class="submenu language-menu " aria-labelledby="language-menu-button"><li class=" "><form class="submenu-item locale-redirect-setting"><div class="group"><label class="switch"><input type="checkbox" name="locale-redirect"/><span class="slider"></span><span class="label">Remember language</span></label><a href="https://github.com/orgs/mdn/discussions/739" rel="external noopener noreferrer" target="_blank" title="Enable this setting to automatically switch to this language when it's available. (Click to learn more.)"><span class="icon icon-question-mark "></span></a></div></form></li><li class=" "><a data-locale="en-US" href="/en-US/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>English (US)</span></a></li><li class=" "><a data-locale="de" href="/de/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>Deutsch</span><span title="Diese Übersetzung ist Teil eines Experiments."><span class="icon icon-experimental "></span></span></a></li><li class=" "><a data-locale="es" href="/es/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>Español</span></a></li><li class=" "><a data-locale="fr" href="/fr/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>Français</span></a></li><li class=" "><a data-locale="ja" href="/ja/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>日本語</span></a></li><li class=" "><a data-locale="ko" href="/ko/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>한국어</span></a></li><li class=" "><a data-locale="pt-BR" href="/pt-BR/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>Português (do Brasil)</span></a></li><li class=" "><a data-locale="ru" href="/ru/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>Русский</span></a></li><li class=" "><a data-locale="zh-TW" href="/zh-TW/docs/Learn_web_development/Extensions/Server-side/First_steps" class="button submenu-item"><span>正體中文 (繁體)</span></a></li></ul></div></div></li></ul></div></div></div></div><div class="container"><div class="notecard localized-content-note"><p><a href="/zh-CN/docs/MDN/Community/Contributing/Translated_content#活跃语言">此页面由社区从英文翻译而来。了解更多并加入 MDN Web Docs 社区。</a></p></div></div><div class="main-wrapper"><div class="sidebar-container"><aside id="sidebar-quicklinks" class="sidebar"><button type="button" class="button action backdrop" aria-label="Collapse sidebar"><span class="button-wrap"></span></button><nav aria-label="Related Topics" class="sidebar-inner"><header class="sidebar-actions"><section class="sidebar-filter-container"><div class="sidebar-filter "><label id="sidebar-filter-label" class="sidebar-filter-label" for="sidebar-filter-input"><span class="icon icon-filter"></span><span class="visually-hidden">Filter sidebar</span></label><input id="sidebar-filter-input" autoComplete="off" class="sidebar-filter-input-field false" type="text" placeholder="Filter" value=""/><button type="button" class="button action has-icon clear-sidebar-filter-button"><span class="button-wrap"><span class="icon icon-cancel "></span><span class="visually-hidden">Clear filter input</span></span></button></div></section></header><div class="sidebar-inner-nav"><div class="in-nav-toc"><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">在本文中</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#前提">前提</a></li><li class="document-toc-item "><a class="document-toc-link" href="#引导">引导</a></li><li class="document-toc-item "><a class="document-toc-link" href="#评估">评估</a></li></ul></section></div></div><div class="sidebar-body"><ol><li class="section"><a href="/zh-CN/docs/Learn_web_development/Getting_started">入门模块</a></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup">配置环境</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Installing_software">安装基础软件</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Browsing_the_web">网页、网站、网络服务器和搜索引擎的区别是什么？</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Environment_setup/Code_editors" class="only-in-en-us">Code editors</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Dealing_with_files">处理文件</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Command_line">命令行速成课</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website">你的第一个网站</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/What_will_your_website_look_like">你的网站会是什么样子？</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Creating_the_content">HTML 基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Styling_the_content">CSS 基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Adding_interactivity">JavaScript 基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Publishing_your_website">发布你的网站</a></li></ol></details></li><li class="toggle"><details><summary><a href="/en-US/docs/Learn_web_development/Getting_started/Web_standards" class="only-in-en-us">Web 标准</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Web_standards/How_the_web_works">万维网是如何工作的</a></li><li><a href="/zh-CN/docs/Learn_web_development/Getting_started/Web_standards/The_web_standards_model">Web 和 Web 标准</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Web_standards/How_browsers_load_websites" class="only-in-en-us">How browsers load websites</a></li></ol></details></li><li class="toggle"><details><summary><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills" class="only-in-en-us">软性技能</a></summary><ol><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Research_and_learning" class="only-in-en-us">Research and learning</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Collaboration_and_teamwork" class="only-in-en-us">Collaboration and teamwork</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Workflows_and_processes" class="only-in-en-us">Workflows and processes</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Job_interviews" class="only-in-en-us">Succeeding in job interviews</a></li></ol></details></li><li class="section"><a href="/en-US/docs/Learn_web_development/Core" class="only-in-en-us">核心模块</a></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content">使用 HTML 构建内容</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Basic_HTML_syntax">开始学习 HTML</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Webpage_metadata">“头”里有什么——HTML 元信息</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs">HTML 文本处理基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Emphasis_and_importance">强调与重要性</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Structuring_content/Lists" class="only-in-en-us">Lists</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Structuring_documents">文档与网站架构</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features">文本格式进阶</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Creating_links">创建超链接</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Marking_up_a_letter">标记信件</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Structuring_a_page_of_content">构建网页内容</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/HTML_images">HTML 中的图片</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/HTML_video_and_audio">视频和音频内容</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Mozilla_splash_page">Mozilla 欢迎页面</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics">HTML 表格基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Table_accessibility">HTML 表格进阶特性和无障碍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Planet_data_table">作业：构建行星数据</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Structuring_content/HTML_forms" class="only-in-en-us">Forms and buttons in HTML</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Structuring_content/Debugging_HTML">HTML 调试</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics">CSS 样式基础</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/What_is_CSS">CSS 如何运行</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Getting_started">让我们开始 CSS 的学习之旅</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Styling_a_bio_page">运用你的新知识</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Basic_selectors">CSS 选择器</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Attribute_selectors">属性选择器</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Pseudo_classes_and_elements">伪类和伪元素</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Combinators">关系选择器</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Box_model">盒模型</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Handling_conflicts">层叠、优先级与继承</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Values_and_units">CSS 值和单位</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Sizing">在 CSS 中调整大小</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Backgrounds_and_borders">背景与边框</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Overflow">溢出的内容</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Images_media_forms">图像、媒体和表单元素</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Tables">样式化表格</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Debugging_CSS">调试 CSS</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Fundamental_CSS_comprehension">基本的 CSS 理解</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Fancy_letterheaded_paper">创建精美的信纸</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Styling_basics/Cool-looking_box">一个漂亮的盒子</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Core/Text_styling">CSS 文本样式</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Core/Text_styling/Fundamentals">基本文本和字体样式</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Text_styling/Styling_lists">为列表添加样式</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Text_styling/Styling_links">样式化链接</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Text_styling/Web_fonts">Web 字体</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Text_styling/Typesetting_a_homepage">作业：排版社区大学首页</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout">CSS 排版</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Introduction">介绍 CSS 布局</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Floats">浮动</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Positioning">定位</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Flexbox">弹性盒子</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Grids">网格</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Responsive_Design">响应式设计</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Media_queries">媒体查询入门指南</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/CSS_layout/Fundamental_Layout_Comprehension">作业：基本布局理解</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Core/Scripting">使用 JavaScript 动态编码</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/What_is_JavaScript">什么是 JavaScript？</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/A_first_splash">JavaScript 初体验</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/What_went_wrong">查找并解决 JavaScript 代码的错误</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Variables">如何存储你需要的信息——变量</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Math">JavaScript 中的基础数学 — 数字和操作符</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Strings">文本处理——JavaScript 中的字符串</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Useful_string_methods">有用的字符串方法</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Arrays">数组</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Silly_story_generator">笑话生成器</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Conditionals">在代码中做决定——条件语句</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Loops">循环吧，代码</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Functions">函数——可复用的代码块</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Build_your_own_function">创建你自己的函数</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Return_values">函数返回值</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Events">事件介绍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Event_bubbling">事件冒泡</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Image_gallery">图片库</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Object_basics">JavaScript 对象基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/DOM_scripting">DOM 脚本简介</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Network_requests">从服务器获取数据</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/JSON">使用 JSON</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Scripting/Debugging_JavaScript">处理常见的 JavaScript 问题</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries">JavaScript 架构和库</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/Introduction">客户端框架介绍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/Main_features">框架的主要特性</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/React_getting_started">React 入门</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/React_todo_list_beginning">开始我们的 React 待办清单</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/React_components">组件化我们的 React App</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_events_state" class="only-in-en-us">React interactivity: Events and state</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_filtering_conditional_rendering" class="only-in-en-us">React interactivity: Editing, filtering, conditional rendering</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_accessibility" class="only-in-en-us">Accessibility in React</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_resources" class="only-in-en-us">React resources</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility">无障碍</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/What_is_accessibility">什么是无障碍？</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/Tooling">解决常见的无障碍问题</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/HTML">HTML：无障碍的良好基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/CSS_and_JavaScript">CSS 和 JavaScript 无障碍最佳实践</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/WAI-ARIA_basics">WAI-ARIA 基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/Multimedia">多媒体无障碍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/Mobile">移动端无障碍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Accessibility/Accessibility_troubleshooting">测验：无障碍疑难解答</a></li></ol></details></li><li><a href="/en-US/docs/Learn_web_development/Core/Design_for_developers" class="only-in-en-us">为开发人员设计</a></li><li><a href="/zh-CN/docs/Learn_web_development/Core/Version_control">版本控制</a></li><li class="section"><a href="/en-US/docs/Learn_web_development/Extensions" class="only-in-en-us">扩展模块</a></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects">Advanced JavaScript objects</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_prototypes">对象原型</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object-oriented_programming">面向对象编程基本概念</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Classes_in_JavaScript">JavaScript 中的类</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_building_practice">实践对象构造</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Adding_bouncing_balls_features">为“弹球”示例添加新功能</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs">客户端 Web API</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Introduction">Web API 简介</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Video_and_audio_APIs">视频和音频 API</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Drawing_graphics">绘图</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Client-side_storage">客户端存储</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Third_party_APIs">第三方 API</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Async_JS">异步 JavaScript</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Introducing">异步 JavaScript 简介</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Promises">如何使用 Promise</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Implementing_a_promise-based_API">如何实现基于 Promise 的 API</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Introducing_workers">worker 简介</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Sequencing_animations">序列动画</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms">Web 表单</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/Your_first_form">创建我的第一个表单</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/How_to_structure_a_web_form">如何构建 HTML 表单</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/Basic_native_form_controls">原生表单部件</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/HTML5_input_types">HTML5 的输入（input）类型</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/Other_form_controls">其他表单控件</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/Styling_web_forms">样式化 Web 表单</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/Advanced_form_styling">表单样式化进阶</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/UI_pseudo-classes">UI 伪类</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/Form_validation">表单数据校验</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Forms/Sending_and_retrieving_form_data">发送表单数据</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools">理解客户端工具</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Overview">客户端工具概述</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Package_management">软件包管理基础</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Introducing_complete_toolchain">介绍完整的工具链</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Deployment">部署我们的应用</a></li></ol></details></li><li class="toggle"><details open=""><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side">服务端网站</a></summary><ol><li class="toggle"><details open=""><summary><em><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps" aria-current="page">服务端基础</a></em></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Introduction">服务端编程介绍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Client-Server_overview">客户端服务端交互概述</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Web_frameworks">服务端 web 框架</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Website_security">站点安全</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django">Django web 框架（Python）</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Introduction">Django 介绍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/development_environment">设置 Django 开发环境</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Tutorial_local_library_website">Django Tutorial: The Local Library website</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/skeleton_website">Django Tutorial Part 2: 创建网站的地基</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Models">Django Tutorial Part 3: 使用模型</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Admin_site">Django Tutorial Part 4: Django 管理员站点</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Home_page">Django 教程 5：主页构建</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Generic_views">Django 教程 6: 通用列表和详细信息视图</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Sessions">Django 教程 7: 会话框架</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Authentication">Django 教程 8：用户授权与许可</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Forms">Django 教程 9: 使用表单</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Testing">Django 教程 10: 测试 Django 网页应用</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Deployment">Django 教程 11：部署 Django 到生产环境</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/web_application_security">Django Web 应用安全</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/django_assessment_blog">评估：DIY Django 微博客</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs">Express web 框架（Node.js）</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Introduction">Express/Node 入门</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/development_environment">设置 Node 开发环境</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Tutorial_local_library_website">Express 教程：本地图书馆网站</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/skeleton_website">Express 教程 2：创建站点框架</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/mongoose">Express 教程 3：使用数据库 (Mongoose)</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/routes">Express 教程 4：路由和控制器</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Displaying_data">Express 教程 5: 呈现图书馆数据</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/forms">Express 教程 6: 使用表单</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/deployment">Express 教程 7：部署到生产环境</a></li></ol></details></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance">Web 性能</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/why_web_performance">Web 性能的重要性</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/What_is_web_performance">什么是 web 性能？</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/Perceived_performance">感知性能</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/Measuring_performance">测量性能</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/Multimedia">多媒体：图片</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/video">多媒体：视频</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/JavaScript">JavaScript 性能优化</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/HTML">HTML 性能优化</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/CSS">CSS 性能优化</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Performance/business_case_for_performance">web 性能的商业案例</a></li></ol></details></li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Extensions/Testing">测试</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Testing/Introduction">跨浏览器测试介绍</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Testing/Testing_strategies">测试的策略</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Testing/HTML_and_CSS">处理常见的 HTML 和 CSS 问题</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Testing/Feature_detection">实现特性检测</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Testing/Automated_testing">自动化测试简介</a></li><li><a href="/zh-CN/docs/Learn_web_development/Extensions/Testing/Your_own_automation_environment">搭建自己的自动化测试环境</a></li></ol></details></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Transform_animate" class="only-in-en-us">CSS 变换与动画化</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Security_privacy" class="only-in-en-us">安全与隐私</a></li><li class="section">更多资源</li><li class="toggle"><details><summary><a href="/zh-CN/docs/Learn_web_development/Howto">如何解决常见问题</a></summary><ol><li><a href="/zh-CN/docs/Learn_web_development/Howto/Solve_HTML_problems">使用 HTML 解决常见问题</a></li><li><a href="/zh-CN/docs/Learn_web_development/Howto/Solve_CSS_problems">解决常见的 CSS 问题</a></li><li><a href="/zh-CN/docs/Learn_web_development/Howto/Solve_JavaScript_problems">解决 JavaSctript 代码的常见问题</a></li><li><a href="/zh-CN/docs/Learn_web_development/Howto/Web_mechanics">Web 机制</a></li><li><a href="/zh-CN/docs/Learn_web_development/Howto/Tools_and_setup">工具和安装</a></li><li><a href="/zh-CN/docs/Learn_web_development/Howto/Design_and_accessibility">设计与无障碍</a></li></ol></details></li><li><a href="/en-US/docs/Learn_web_development/About" class="only-in-en-us">关于</a></li><li><a href="/en-US/docs/Learn_web_development/Educators" class="only-in-en-us">面向教育工作者的资源</a></li><li><a href="/en-US/docs/Learn_web_development/Changelog" class="only-in-en-us">更新日志</a></li></ol></div></div><section class="place side"></section></nav></aside><div class="toc-container"><aside class="toc"><nav><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">在本文中</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#前提">前提</a></li><li class="document-toc-item "><a class="document-toc-link" href="#引导">引导</a></li><li class="document-toc-item "><a class="document-toc-link" href="#评估">评估</a></li></ul></section></div></nav></aside><section class="place side"></section></div></div><main id="content" class="main-content "><article class="main-page-content" lang="zh-CN"><header><h1>服务端网站编程的第一步</h1></header><div class="section-content"><p>在我们的服务端编程板块中，我们回答了服务端编程的一系列基础问题—“它是什么？”，“它和客户端编程的区别是什么？”，还有“为什么它是有价值的？”。然后我们提供了对几个最受欢迎的服务端 Web 框架的概览，同时还有对如何选择最适合的框架来创建你第一个网站的指导。最后我们提供了一篇从高层次介绍 Web 服务器安全的文章。</p></div><section aria-labelledby="前提"><h2 id="前提"><a href="#前提">前提</a></h2><div class="section-content"><p>在开始这个模块之前，你不必知道任何关于服务端网站编程的知识，或者任何一种其他编程经验。</p> <p>你需要先知道“Web 如何工作”，我们推荐你首先阅读下面几个话题：</p> <ul> <li><a href="/zh-CN/docs/Learn_web_development/Howto/Web_mechanics/What_is_a_web_server">什么是一个 Web 服务器？</a></li> <li><a href="/zh-CN/docs/Learn_web_development/Howto/Tools_and_setup/What_software_do_I_need">建立一个网站需要什么软件？</a></li> <li><a href="/zh-CN/docs/Learn_web_development/Howto/Tools_and_setup/Upload_files_to_a_web_server">如何向 Web 服务器上传文件？</a></li> </ul> <p>有了这些基础知识，你已经准备好开始这些模块的学习了。</p></div></section><section aria-labelledby="引导"><h2 id="引导"><a href="#引导">引导</a></h2><div class="section-content"><dl> <dt id="服务端简介"><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Introduction">服务端简介</a></dt> <dd> <p>欢迎来到 MDN 提供的初学者服务端编程课程！在我们第一篇文章中，我们从一个很高的角度来审视服务端编程，回答的问题都是类似于：什么是服务端编程？它与客户端编程的区别在哪？以及为什么它如此有价值？在阅读本文之后，你将通过服务端编程了解更多关于网站开发的知识。</p> </dd> <dt id="客户端编程回顾"><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Client-Server_overview">客户端编程回顾</a></dt> <dd> <p>现在你应该了解服务端编程的目的以及它可能带来的好处，我们现在要去探究一些细节，当服务端接收到浏览器的“动态请求”时，到底发生了什么。大多数服务端代码都是用相似的方式来处理请求以及应答，这一点将帮助你更好地明白在编写你自己的代码时，你到底需要做些什么。</p> </dd> <dt id="服务端_web_框架"><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Web_frameworks">服务端 web 框架</a></dt> <dd> <p>最后一篇文章将会介绍当服务端 web 程序为了响应 web 浏览器发出的请求，它需要做些什么。现在我们来看看 web 框架是如何简化这些任务的，除此之外，本文还将帮助你为你自己的第一个服务端 web 程序选择一个合适的框架。</p> </dd> <dt id="网站安全性"><a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Website_security">网站安全性</a></dt> <dd> <p>在网站的设计与使用过程中，网站安全在方方面面都需要引起警惕。这篇引导性的文章不会让你成为网站安全方面的专家，但是它能够帮你了解为了强化你的 web 应用用以抵抗大多数常见的威胁时，你应该做的第一件重要的事是什么。</p> </dd> </dl></div></section><section aria-labelledby="评估"><h2 id="评估"><a href="#评估">评估</a></h2><div class="section-content"><p>这块“概览性”的内容并不会有任何评估练习，因为我们至今还没向你展示一句代码。我们确切地希望到了这里，你已经对服务端编程提供的各种功能有了一个很好的理解，并且已经为创建你自己的第一个 web 站点选好了合适的 web 框架。</p></div></section></article><aside class="article-footer"><div class="article-footer-inner"><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" width="162" height="162" viewBox="0 0 162 162" fill="none" role="none"><mask id="b" fill="#fff"><path d="M97.203 47.04c8.113-7.886 18.004-13.871 28.906-17.492a78 78 0 0 1 33.969-3.39c11.443 1.39 22.401 5.295 32.024 11.411s17.656 14.28 23.476 23.86c5.819 9.579 9.269 20.318 10.083 31.385a69.85 69.85 0 0 1-5.387 32.44c-4.358 10.272-11.115 19.443-19.747 26.801-8.632 7.359-18.908 12.709-30.034 15.637l-6.17-21.698c7.666-2.017 14.746-5.703 20.694-10.773 5.948-5.071 10.603-11.389 13.606-18.467a48.14 48.14 0 0 0 3.712-22.352c-.561-7.625-2.938-15.025-6.948-21.625s-9.544-12.226-16.175-16.44-14.181-6.904-22.065-7.863a53.75 53.75 0 0 0-23.405 2.336c-7.513 2.495-14.327 6.62-19.918 12.053z"></path></mask><path stroke="url(#a)" stroke-dasharray="6, 6" stroke-width="2" d="M97.203 47.04c8.113-7.886 18.004-13.871 28.906-17.492a78 78 0 0 1 33.969-3.39c11.443 1.39 22.401 5.295 32.024 11.411s17.656 14.28 23.476 23.86c5.819 9.579 9.269 20.318 10.083 31.385a69.85 69.85 0 0 1-5.387 32.44c-4.358 10.272-11.115 19.443-19.747 26.801-8.632 7.359-18.908 12.709-30.034 15.637l-6.17-21.698c7.666-2.017 14.746-5.703 20.694-10.773 5.948-5.071 10.603-11.389 13.606-18.467a48.14 48.14 0 0 0 3.712-22.352c-.561-7.625-2.938-15.025-6.948-21.625s-9.544-12.226-16.175-16.44-14.181-6.904-22.065-7.863a53.75 53.75 0 0 0-23.405 2.336c-7.513 2.495-14.327 6.62-19.918 12.053z" mask="url(#b)" style="stroke:url(#a)" transform="translate(-63.992 -25.587)"></path><ellipse cx="8.066" cy="111.597" fill="var(--background-tertiary)" rx="53.677" ry="53.699" transform="matrix(.71707 -.697 .7243 .6895 0 0)"></ellipse><g clip-path="url(#c)" transform="translate(-63.992 -25.587)"><path fill="#9abff5" d="m144.256 137.379 32.906 12.434a4.41 4.41 0 0 1 2.559 5.667l-9.326 24.679a4.41 4.41 0 0 1-5.667 2.559l-8.226-3.108-2.332 6.17c-.466 1.233-.375 1.883-1.609 1.417l-2.253-.527c-.411-.155-.95-.594-1.206-1.161l-4.734-10.484-12.545-4.741a4.41 4.41 0 0 1-2.559-5.667l9.325-24.679a4.41 4.41 0 0 1 5.667-2.559m9.961 29.617 8.227 3.108 3.264-8.638-.498-6.768-4.113-1.555.548 7.258-4.319-1.632zm-12.339-4.663 8.226 3.108 3.264-8.637-.498-6.769-4.113-1.554.548 7.257-4.319-1.632z"></path></g><g clip-path="url(#d)" transform="translate(-63.992 -25.587)"><path fill="#81b0f3" d="M135.35 60.136 86.67 41.654c-3.346-1.27-7.124.428-8.394 3.775L64.414 81.938c-1.27 3.347.428 7.125 3.774 8.395l12.17 4.62-3.465 9.128c-.693 1.826-1.432 2.457.394 3.15l3.014 1.625c.609.231 1.637.274 2.477-.104l15.53-6.983 18.56 7.047c3.346 1.27 7.124-.428 8.395-3.775l13.862-36.51c1.27-3.346-.428-7.124-3.775-8.395M95.261 83.207l-12.17-4.62 4.852-12.779 7.19-7.017 6.085 2.31-7.725 7.51 6.389 2.426zm18.255 6.93-12.17-4.62 4.852-12.778 7.189-7.017 6.085 2.31-7.725 7.51 6.39 2.426z"></path></g><defs><clipPath id="c"><path fill="#fff" d="m198.638 146.586-65.056-24.583-24.583 65.057 65.056 24.582z"></path></clipPath><clipPath id="d"><path fill="#fff" d="m66.438 14.055 96.242 36.54-36.54 96.243-96.243-36.54z"></path></clipPath><linearGradient id="a" x1="97.203" x2="199.995" y1="47.04" y2="152.793" gradientUnits="userSpaceOnUse"><stop stop-color="#086DFC"></stop><stop offset="0.246" stop-color="#2C81FA"></stop><stop offset="0.516" stop-color="#5497F8"></stop><stop offset="0.821" stop-color="#80B0F6"></stop><stop offset="1" stop-color="#9ABFF5"></stop></linearGradient></defs></svg></div><h2>Help improve MDN</h2><fieldset class="feedback"><label>Was this page helpful to you?</label><div class="button-container"><button type="button" class="button primary has-icon yes"><span class="button-wrap"><span class="icon icon-thumbs-up "></span>Yes</span></button><button type="button" class="button primary has-icon no"><span class="button-wrap"><span class="icon icon-thumbs-down "></span>No</span></button></div></fieldset><a class="contribute" href="https://github.com/mdn/translated-content/blob/main/CONTRIBUTING.md" title="This will take you to our contribution guidelines on GitHub." target="_blank" rel="noopener noreferrer">Learn how to contribute</a>.<p class="last-modified-date">This page was last modified on <time dateTime="2024-12-21T09:57:08.000Z">2024年12月21日</time> by <a href="/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/contributors.txt" rel="nofollow">MDN contributors</a>.</p><div id="on-github" class="on-github"><a href="https://github.com/mdn/translated-content/blob/main/files/zh-cn/learn_web_development/extensions/server-side/first_steps/index.md?plain=1" title="Folder: zh-cn/learn_web_development/extensions/server-side/first_steps (Opens in a new tab)" target="_blank" rel="noopener noreferrer">View this page on GitHub</a> • <a href="https://github.com/mdn/translated-content/issues/new?template=page-report-zh-cn.yml&mdn-url=https%3A%2F%2Fdeveloper.mozilla.org%2Fzh-CN%2Fdocs%2FLearn_web_development%2FExtensions%2FServer-side%2FFirst_steps&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60zh-cn%2Flearn_web_development%2Fextensions%2Fserver-side%2Ffirst_steps%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fzh-CN%2Fdocs%2FLearn_web_development%2FExtensions%2FServer-side%2FFirst_steps%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fblob%2Fmain%2Ffiles%2Fzh-cn%2Flearn_web_development%2Fextensions%2Fserver-side%2Ffirst_steps%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fcommit%2F1d06b61e7057d21515fd81694c2280905735a571%0A*+Document+last+modified%3A+2024-12-21T09%3A57%3A08.000Z%0A%0A%3C%2Fdetails%3E" title="This will take you to GitHub to file a new issue." target="_blank" rel="noopener noreferrer">Report a problem with this content</a></div></div></aside></main></div></div><footer id="nav-footer" class="page-footer"><div class="page-footer-grid"><div class="page-footer-logo-col"><a href="/" class="mdn-footer-logo" aria-label="MDN homepage"><svg width="48" height="17" viewBox="0 0 48 17" fill="none" xmlns="http://www.w3.org/2000/svg"><title id="mdn-footer-logo-svg">MDN logo</title><path d="M20.04 16.512H15.504V10.416C15.504 9.488 15.344 8.824 15.024 8.424C14.72 8.024 14.264 7.824 13.656 7.824C12.92 7.824 12.384 8.064 12.048 8.544C11.728 9.024 11.568 9.64 11.568 10.392V14.184H13.008V16.512H8.472V10.416C8.472 9.488 8.312 8.824 7.992 8.424C7.688 8.024 7.232 7.824 6.624 7.824C5.872 7.824 5.336 8.064 5.016 8.544C4.696 9.024 4.536 9.64 4.536 10.392V14.184H6.6V16.512H0V14.184H1.44V8.04H0.024V5.688H4.536V7.32C5.224 6.088 6.32 5.472 7.824 5.472C8.608 5.472 9.328 5.664 9.984 6.048C10.64 6.432 11.096 7.016 11.352 7.8C11.992 6.248 13.168 5.472 14.88 5.472C15.856 5.472 16.72 5.776 17.472 6.384C18.224 6.992 18.6 7.936 18.6 9.216V14.184H20.04V16.512Z" fill="currentColor"></path><path d="M33.6714 16.512H29.1354V14.496C28.8314 15.12 28.3834 15.656 27.7914 16.104C27.1994 16.536 26.4154 16.752 25.4394 16.752C24.0154 16.752 22.8954 16.264 22.0794 15.288C21.2634 14.312 20.8554 12.984 20.8554 11.304C20.8554 9.688 21.2554 8.312 22.0554 7.176C22.8554 6.04 24.0634 5.472 25.6794 5.472C26.5594 5.472 27.2794 5.648 27.8394 6C28.3994 6.352 28.8314 6.8 29.1354 7.344V2.352H26.9754V0H32.2314V14.184H33.6714V16.512ZM29.1354 11.04V10.776C29.1354 9.88 28.8954 9.184 28.4154 8.688C27.9514 8.176 27.3674 7.92 26.6634 7.92C25.9754 7.92 25.3674 8.176 24.8394 8.688C24.3274 9.2 24.0714 10.008 24.0714 11.112C24.0714 12.152 24.3114 12.944 24.7914 13.488C25.2714 14.032 25.8394 14.304 26.4954 14.304C27.3114 14.304 27.9514 13.96 28.4154 13.272C28.8954 12.584 29.1354 11.84 29.1354 11.04Z" fill="currentColor"></path><path d="M47.9589 16.512H41.9829V14.184H43.4229V10.416C43.4229 9.488 43.2629 8.824 42.9429 8.424C42.6389 8.024 42.1829 7.824 41.5749 7.824C40.8389 7.824 40.2709 8.056 39.8709 8.52C39.4709 8.968 39.2629 9.56 39.2469 10.296V14.184H40.6869V16.512H34.7109V14.184H36.1509V8.04H34.5909V5.688H39.2469V7.344C39.9669 6.096 41.1269 5.472 42.7269 5.472C43.7509 5.472 44.6389 5.776 45.3909 6.384C46.1429 6.992 46.5189 7.936 46.5189 9.216V14.184H47.9589V16.512Z" fill="currentColor"></path></svg></a><p>Your blueprint for a better internet.</p><ul class="social-icons"><li><a href="https://mastodon.social/@mdn" target="_blank" rel="me noopener noreferrer"><span class="icon icon-mastodon"></span><span class="visually-hidden">MDN on Mastodon</span></a></li><li><a href="https://twitter.com/mozdevnet" target="_blank" rel="noopener noreferrer"><span class="icon icon-twitter-x"></span><span class="visually-hidden">MDN on X (formerly Twitter)</span></a></li><li><a href="https://github.com/mdn/" target="_blank" rel="noopener noreferrer"><span class="icon icon-github-mark-small"></span><span class="visually-hidden">MDN on GitHub</span></a></li><li><a href="/en-US/blog/rss.xml" target="_blank"><span class="icon icon-feed"></span><span class="visually-hidden">MDN Blog RSS Feed</span></a></li></ul></div><div class="page-footer-nav-col-1"><h2 class="footer-nav-heading">MDN</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a href="/en-US/about">About</a></li><li class="footer-nav-item"><a href="/en-US/blog/">Blog</a></li><li class="footer-nav-item"><a href="https://www.mozilla.org/en-US/careers/listings/?team=ProdOps" target="_blank" rel="noopener noreferrer">Careers</a></li><li class="footer-nav-item"><a href="/en-US/advertising">Advertise with us</a></li></ul></div><div class="page-footer-nav-col-2"><h2 class="footer-nav-heading">Support</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="https://support.mozilla.org/products/mdn-plus">Product help</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/zh-CN/docs/MDN/Community/Issues">Report an issue</a></li></ul></div><div class="page-footer-nav-col-3"><h2 class="footer-nav-heading">Our communities</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="/en-US/community">MDN Community</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="https://discourse.mozilla.org/c/mdn/236" target="_blank" rel="noopener noreferrer">MDN Forum</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/discord" target="_blank" rel="noopener noreferrer">MDN Chat</a></li></ul></div><div class="page-footer-nav-col-4"><h2 class="footer-nav-heading">Developers</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="/zh-CN/docs/Web">Web Technologies</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/zh-CN/docs/Learn">Learn Web Development</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/zh-CN/plus">MDN Plus</a></li><li class="footer-nav-item"><a href="https://hacks.mozilla.org/" target="_blank" rel="noopener noreferrer">Hacks Blog</a></li></ul></div><div class="page-footer-moz"><a href="https://www.mozilla.org/" class="footer-moz-logo-link" target="_blank" rel="noopener noreferrer"><svg xmlns="http://www.w3.org/2000/svg" width="137" height="32" fill="none" viewBox="0 0 267.431 62.607"><path fill="currentColor" d="m13.913 23.056 5.33 25.356h2.195l5.33-25.356h14.267v38.976h-7.578V29.694h-2.194l-7.264 32.337h-7.343L9.418 29.694H7.223v32.337H-.354V23.056Zm47.137 9.123c9.12 0 14.423 5.385 14.423 15.214s-5.33 15.214-14.423 15.214c-9.12 0-14.423-5.385-14.423-15.214 0-9.855 5.304-15.214 14.423-15.214m0 24.363c4.285 0 6.428-2.196 6.428-7.032v-4.287c0-4.836-2.143-7.032-6.428-7.032s-6.428 2.196-6.428 7.032v4.287c0 4.836 2.143 7.032 6.428 7.032m18.473-.157 15.47-18.01h-15.26v-5.647h24.352v5.646L88.616 56.385h15.704v5.646H79.523Zm29.318-23.657h11.183V62.03h-7.578V38.375h-3.632v-5.646zm3.605-9.672h7.578v5.646h-7.578zm13.17 0h11.21v38.976h-7.578v-33.33h-3.632zm16.801 0H153.6v38.976h-7.577v-33.33h-3.632v-5.646zm29.03 9.123c4.442 0 7.394 2.143 8.231 5.881h2.194v-5.332h9.276v5.646h-3.632v18.011h3.632v5.646h-4.442c-3.135 0-4.834-1.699-4.834-4.836V56.7h-2.194c-.81 3.738-3.789 5.881-8.23 5.881-6.978 0-11.916-5.829-11.916-15.214 0-9.384 4.938-15.187 11.915-15.187m2.3 24.363c4.284 0 6.192-2.196 6.192-7.032v-4.287c0-4.836-1.908-7.032-6.193-7.032-4.18 0-6.193 2.196-6.193 7.032v4.287c0 4.836 2.012 7.032 6.193 7.032m48.34 5.489h-7.577V0h7.577zm6.585-29.643h32.165v-2.196l-21.295-7.634v-6.143l21.295-7.633V6.588h-25.345V0h32.165v12.522l-17.35 5.881V20.6l17.35 5.882v12.521h-38.985zm0-25.801h6.794v6.796h-6.794z"></path></svg></a><ul class="footer-moz-list"><li class="footer-moz-item"><a href="https://www.mozilla.org/privacy/websites/" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Website Privacy Notice</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/privacy/websites/#cookies" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Cookies</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/about/legal/terms/mozilla" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Legal</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/about/governance/policies/participation/" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Community Participation Guidelines</a></li></ul></div><div class="page-footer-legal"><p id="license" class="page-footer-legal-text">Visit <a href="https://www.mozilla.org" target="_blank" rel="noopener noreferrer">Mozilla Corporation’s</a> not-for-profit parent, the <a target="_blank" rel="noopener noreferrer" href="https://foundation.mozilla.org/">Mozilla Foundation</a>.<br/>Portions of this content are ©1998–2025 by individual mozilla.org contributors. Content available under <a href="/zh-CN/docs/MDN/Writing_guidelines/Attrib_copyright_license">a Creative Commons license</a>.</p></div></div></footer></div><script type="application/json" id="hydration">{"url":"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps","doc":{"body":[{"type":"prose","value":{"id":null,"title":null,"isH3":false,"content":"<p>在我们的服务端编程板块中，我们回答了服务端编程的一系列基础问题—“它是什么？”，“它和客户端编程的区别是什么？”，还有“为什么它是有价值的？”。然后我们提供了对几个最受欢迎的服务端 Web 框架的概览，同时还有对如何选择最适合的框架来创建你第一个网站的指导。最后我们提供了一篇从高层次介绍 Web 服务器安全的文章。</p>"}},{"type":"prose","value":{"id":"前提","title":"前提","isH3":false,"content":"<p>在开始这个模块之前，你不必知道任何关于服务端网站编程的知识，或者任何一种其他编程经验。</p>\n<p>你需要先知道“Web 如何工作”，我们推荐你首先阅读下面几个话题：</p>\n<ul>\n<li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Web_mechanics/What_is_a_web_server\">什么是一个 Web 服务器？</a></li>\n<li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Tools_and_setup/What_software_do_I_need\">建立一个网站需要什么软件？</a></li>\n<li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Tools_and_setup/Upload_files_to_a_web_server\">如何向 Web 服务器上传文件？</a></li>\n</ul>\n<p>有了这些基础知识，你已经准备好开始这些模块的学习了。</p>"}},{"type":"prose","value":{"id":"引导","title":"引导","isH3":false,"content":"<dl>\n<dt id=\"服务端简介\"><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Introduction\">服务端简介</a></dt>\n<dd>\n<p>欢迎来到 MDN 提供的初学者服务端编程课程！在我们第一篇文章中，我们从一个很高的角度来审视服务端编程，回答的问题都是类似于：什么是服务端编程？它与客户端编程的区别在哪？以及为什么它如此有价值？在阅读本文之后，你将通过服务端编程了解更多关于网站开发的知识。</p>\n</dd>\n<dt id=\"客户端编程回顾\"><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Client-Server_overview\">客户端编程回顾</a></dt>\n<dd>\n<p>现在你应该了解服务端编程的目的以及它可能带来的好处，我们现在要去探究一些细节，当服务端接收到浏览器的“动态请求”时，到底发生了什么。大多数服务端代码都是用相似的方式来处理请求以及应答，这一点将帮助你更好地明白在编写你自己的代码时，你到底需要做些什么。</p>\n</dd>\n<dt id=\"服务端_web_框架\"><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Web_frameworks\">服务端 web 框架</a></dt>\n<dd>\n<p>最后一篇文章将会介绍当服务端 web 程序为了响应 web 浏览器发出的请求，它需要做些什么。现在我们来看看 web 框架是如何简化这些任务的，除此之外，本文还将帮助你为你自己的第一个服务端 web 程序选择一个合适的框架。</p>\n</dd>\n<dt id=\"网站安全性\"><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Website_security\">网站安全性</a></dt>\n<dd>\n<p>在网站的设计与使用过程中，网站安全在方方面面都需要引起警惕。这篇引导性的文章不会让你成为网站安全方面的专家，但是它能够帮你了解为了强化你的 web 应用用以抵抗大多数常见的威胁时，你应该做的第一件重要的事是什么。</p>\n</dd>\n</dl>"}},{"type":"prose","value":{"id":"评估","title":"评估","isH3":false,"content":"<p>这块“概览性”的内容并不会有任何评估练习，因为我们至今还没向你展示一句代码。我们确切地希望到了这里，你已经对服务端编程提供的各种功能有了一个很好的理解，并且已经为创建你自己的第一个 web 站点选好了合适的 web 框架。</p>"}}],"isActive":true,"isMarkdown":true,"isTranslated":true,"locale":"zh-CN","mdn_url":"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps","modified":"2024-12-21T09:57:08.000Z","native":"中文 (简体)","noIndexing":false,"other_translations":[{"locale":"en-US","title":"Server-side website programming first steps","native":"English (US)"},{"locale":"de","title":"Erste Schritte mit der serverseitigen Website-Programmierung","native":"Deutsch"},{"locale":"es","title":"Primeros Pasos en la Programación de Lado-Servidor","native":"Español"},{"locale":"fr","title":"Premiers pas dans la programmation d'un site côté serveur","native":"Français"},{"locale":"ja","title":"サーバーサイドのウェブサイトプログラミングの第一歩","native":"日本語"},{"locale":"ko","title":"서버 사이드 웹사이트 프로그래밍 첫 걸음","native":"한국어"},{"locale":"pt-BR","title":"Primeiros passos programando o site no servidor","native":"Português (do Brasil)"},{"locale":"ru","title":"Первые шаги в программировании веб-сайтов на стороне сервера","native":"Русский"},{"locale":"zh-TW","title":"伺服器端程式設計起步走","native":"正體中文 (繁體)"}],"pageTitle":"服务端网站编程的第一步 - 学习 Web 开发 | MDN","parents":[{"uri":"/zh-CN/docs/Learn_web_development","title":"学习 Web 开发"},{"uri":"/en-US/docs/Learn_web_development/Extensions","title":"Extension modules"},{"uri":"/zh-CN/docs/Learn_web_development/Extensions/Server-side","title":"服务器端网站编程"},{"uri":"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps","title":"服务端网站编程的第一步"}],"popularity":null,"short_title":"服务端网站编程的第一步","sidebarHTML":"<ol><li class=\"section\"><a href=\"/zh-CN/docs/Learn_web_development/Getting_started\">入门模块</a></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup\">配置环境</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Installing_software\">安装基础软件</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Browsing_the_web\">网页、网站、网络服务器和搜索引擎的区别是什么？</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Environment_setup/Code_editors\" class=\"only-in-en-us\">Code editors</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Dealing_with_files\">处理文件</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Environment_setup/Command_line\">命令行速成课</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website\">你的第一个网站</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/What_will_your_website_look_like\">你的网站会是什么样子？</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Creating_the_content\">HTML 基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Styling_the_content\">CSS 基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Adding_interactivity\">JavaScript 基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Your_first_website/Publishing_your_website\">发布你的网站</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/en-US/docs/Learn_web_development/Getting_started/Web_standards\" class=\"only-in-en-us\">Web 标准</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Web_standards/How_the_web_works\">万维网是如何工作的</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Getting_started/Web_standards/The_web_standards_model\">Web 和 Web 标准</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Web_standards/How_browsers_load_websites\" class=\"only-in-en-us\">How browsers load websites</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills\" class=\"only-in-en-us\">软性技能</a></summary><ol><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Research_and_learning\" class=\"only-in-en-us\">Research and learning</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Collaboration_and_teamwork\" class=\"only-in-en-us\">Collaboration and teamwork</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Workflows_and_processes\" class=\"only-in-en-us\">Workflows and processes</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Job_interviews\" class=\"only-in-en-us\">Succeeding in job interviews</a></li></ol></details></li><li class=\"section\"><a href=\"/en-US/docs/Learn_web_development/Core\" class=\"only-in-en-us\">核心模块</a></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content\">使用 HTML 构建内容</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Basic_HTML_syntax\">开始学习 HTML</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Webpage_metadata\">“头”里有什么——HTML 元信息</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs\">HTML 文本处理基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Emphasis_and_importance\">强调与重要性</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Structuring_content/Lists\" class=\"only-in-en-us\">Lists</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Structuring_documents\">文档与网站架构</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features\">文本格式进阶</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Creating_links\">创建超链接</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Marking_up_a_letter\">标记信件</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Structuring_a_page_of_content\">构建网页内容</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/HTML_images\">HTML 中的图片</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/HTML_video_and_audio\">视频和音频内容</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Mozilla_splash_page\">Mozilla 欢迎页面</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics\">HTML 表格基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Table_accessibility\">HTML 表格进阶特性和无障碍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Planet_data_table\">作业：构建行星数据</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Structuring_content/HTML_forms\" class=\"only-in-en-us\">Forms and buttons in HTML</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Structuring_content/Debugging_HTML\">HTML 调试</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics\">CSS 样式基础</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/What_is_CSS\">CSS 如何运行</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Getting_started\">让我们开始 CSS 的学习之旅</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Styling_a_bio_page\">运用你的新知识</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Basic_selectors\">CSS 选择器</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Attribute_selectors\">属性选择器</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Pseudo_classes_and_elements\">伪类和伪元素</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Combinators\">关系选择器</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Box_model\">盒模型</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Handling_conflicts\">层叠、优先级与继承</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Values_and_units\">CSS 值和单位</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Sizing\">在 CSS 中调整大小</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Backgrounds_and_borders\">背景与边框</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Overflow\">溢出的内容</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Images_media_forms\">图像、媒体和表单元素</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Tables\">样式化表格</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Debugging_CSS\">调试 CSS</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Fundamental_CSS_comprehension\">基本的 CSS 理解</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Fancy_letterheaded_paper\">创建精美的信纸</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Styling_basics/Cool-looking_box\">一个漂亮的盒子</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Core/Text_styling\">CSS 文本样式</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Text_styling/Fundamentals\">基本文本和字体样式</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Text_styling/Styling_lists\">为列表添加样式</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Text_styling/Styling_links\">样式化链接</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Text_styling/Web_fonts\">Web 字体</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Text_styling/Typesetting_a_homepage\">作业：排版社区大学首页</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout\">CSS 排版</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Introduction\">介绍 CSS 布局</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Floats\">浮动</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Positioning\">定位</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Flexbox\">弹性盒子</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Grids\">网格</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Responsive_Design\">响应式设计</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Media_queries\">媒体查询入门指南</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/CSS_layout/Fundamental_Layout_Comprehension\">作业：基本布局理解</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting\">使用 JavaScript 动态编码</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/What_is_JavaScript\">什么是 JavaScript？</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/A_first_splash\">JavaScript 初体验</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/What_went_wrong\">查找并解决 JavaScript 代码的错误</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Variables\">如何存储你需要的信息——变量</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Math\">JavaScript 中的基础数学 — 数字和操作符</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Strings\">文本处理——JavaScript 中的字符串</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Useful_string_methods\">有用的字符串方法</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Arrays\">数组</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Silly_story_generator\">笑话生成器</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Conditionals\">在代码中做决定——条件语句</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Loops\">循环吧，代码</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Functions\">函数——可复用的代码块</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Build_your_own_function\">创建你自己的函数</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Return_values\">函数返回值</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Events\">事件介绍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Event_bubbling\">事件冒泡</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Image_gallery\">图片库</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Object_basics\">JavaScript 对象基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/DOM_scripting\">DOM 脚本简介</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Network_requests\">从服务器获取数据</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/JSON\">使用 JSON</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Scripting/Debugging_JavaScript\">处理常见的 JavaScript 问题</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries\">JavaScript 架构和库</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/Introduction\">客户端框架介绍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/Main_features\">框架的主要特性</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/React_getting_started\">React 入门</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/React_todo_list_beginning\">开始我们的 React 待办清单</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Frameworks_libraries/React_components\">组件化我们的 React App</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_events_state\" class=\"only-in-en-us\">React interactivity: Events and state</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_filtering_conditional_rendering\" class=\"only-in-en-us\">React interactivity: Editing, filtering, conditional rendering</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_accessibility\" class=\"only-in-en-us\">Accessibility in React</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_resources\" class=\"only-in-en-us\">React resources</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility\">无障碍</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/What_is_accessibility\">什么是无障碍？</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/Tooling\">解决常见的无障碍问题</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/HTML\">HTML：无障碍的良好基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/CSS_and_JavaScript\">CSS 和 JavaScript 无障碍最佳实践</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/WAI-ARIA_basics\">WAI-ARIA 基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/Multimedia\">多媒体无障碍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/Mobile\">移动端无障碍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Accessibility/Accessibility_troubleshooting\">测验：无障碍疑难解答</a></li></ol></details></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Design_for_developers\" class=\"only-in-en-us\">为开发人员设计</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Core/Version_control\">版本控制</a></li><li class=\"section\"><a href=\"/en-US/docs/Learn_web_development/Extensions\" class=\"only-in-en-us\">扩展模块</a></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects\">Advanced JavaScript objects</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_prototypes\">对象原型</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object-oriented_programming\">面向对象编程基本概念</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Classes_in_JavaScript\">JavaScript 中的类</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_building_practice\">实践对象构造</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Adding_bouncing_balls_features\">为“弹球”示例添加新功能</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs\">客户端 Web API</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Introduction\">Web API 简介</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Video_and_audio_APIs\">视频和音频 API</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Drawing_graphics\">绘图</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Client-side_storage\">客户端存储</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_APIs/Third_party_APIs\">第三方 API</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Async_JS\">异步 JavaScript</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Introducing\">异步 JavaScript 简介</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Promises\">如何使用 Promise</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Implementing_a_promise-based_API\">如何实现基于 Promise 的 API</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Introducing_workers\">worker 简介</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Async_JS/Sequencing_animations\">序列动画</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms\">Web 表单</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/Your_first_form\">创建我的第一个表单</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/How_to_structure_a_web_form\">如何构建 HTML 表单</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/Basic_native_form_controls\">原生表单部件</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/HTML5_input_types\">HTML5 的输入（input）类型</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/Other_form_controls\">其他表单控件</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/Styling_web_forms\">样式化 Web 表单</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/Advanced_form_styling\">表单样式化进阶</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/UI_pseudo-classes\">UI 伪类</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/Form_validation\">表单数据校验</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Forms/Sending_and_retrieving_form_data\">发送表单数据</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools\">理解客户端工具</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Overview\">客户端工具概述</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Package_management\">软件包管理基础</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Introducing_complete_toolchain\">介绍完整的工具链</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Client-side_tools/Deployment\">部署我们的应用</a></li></ol></details></li><li class=\"toggle\"><details open=\"\"><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side\">服务端网站</a></summary><ol><li class=\"toggle\"><details open=\"\"><summary><em><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps\" aria-current=\"page\">服务端基础</a></em></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Introduction\">服务端编程介绍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Client-Server_overview\">客户端服务端交互概述</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Web_frameworks\">服务端 web 框架</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/First_steps/Website_security\">站点安全</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django\">Django web 框架（Python）</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Introduction\">Django 介绍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/development_environment\">设置 Django 开发环境</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Tutorial_local_library_website\">Django Tutorial: The Local Library website</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/skeleton_website\">Django Tutorial Part 2: 创建网站的地基</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Models\">Django Tutorial Part 3: 使用模型</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Admin_site\">Django Tutorial Part 4: Django 管理员站点</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Home_page\">Django 教程 5：主页构建</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Generic_views\">Django 教程 6: 通用列表和详细信息视图</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Sessions\">Django 教程 7: 会话框架</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Authentication\">Django 教程 8：用户授权与许可</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Forms\">Django 教程 9: 使用表单</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Testing\">Django 教程 10: 测试 Django 网页应用</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/Deployment\">Django 教程 11：部署 Django 到生产环境</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/web_application_security\">Django Web 应用安全</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Django/django_assessment_blog\">评估：DIY Django 微博客</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs\">Express web 框架（Node.js）</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Introduction\">Express/Node 入门</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/development_environment\">设置 Node 开发环境</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Tutorial_local_library_website\">Express 教程：本地图书馆网站</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/skeleton_website\">Express 教程 2：创建站点框架</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/mongoose\">Express 教程 3：使用数据库 (Mongoose)</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/routes\">Express 教程 4：路由和控制器</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Displaying_data\">Express 教程 5: 呈现图书馆数据</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/forms\">Express 教程 6: 使用表单</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/deployment\">Express 教程 7：部署到生产环境</a></li></ol></details></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance\">Web 性能</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/why_web_performance\">Web 性能的重要性</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/What_is_web_performance\">什么是 web 性能？</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/Perceived_performance\">感知性能</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/Measuring_performance\">测量性能</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/Multimedia\">多媒体：图片</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/video\">多媒体：视频</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/JavaScript\">JavaScript 性能优化</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/HTML\">HTML 性能优化</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/CSS\">CSS 性能优化</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Performance/business_case_for_performance\">web 性能的商业案例</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Testing\">测试</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Testing/Introduction\">跨浏览器测试介绍</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Testing/Testing_strategies\">测试的策略</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Testing/HTML_and_CSS\">处理常见的 HTML 和 CSS 问题</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Testing/Feature_detection\">实现特性检测</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Testing/Automated_testing\">自动化测试简介</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Extensions/Testing/Your_own_automation_environment\">搭建自己的自动化测试环境</a></li></ol></details></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Transform_animate\" class=\"only-in-en-us\">CSS 变换与动画化</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Security_privacy\" class=\"only-in-en-us\">安全与隐私</a></li><li class=\"section\">更多资源</li><li class=\"toggle\"><details><summary><a href=\"/zh-CN/docs/Learn_web_development/Howto\">如何解决常见问题</a></summary><ol><li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Solve_HTML_problems\">使用 HTML 解决常见问题</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Solve_CSS_problems\">解决常见的 CSS 问题</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Solve_JavaScript_problems\">解决 JavaSctript 代码的常见问题</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Web_mechanics\">Web 机制</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Tools_and_setup\">工具和安装</a></li><li><a href=\"/zh-CN/docs/Learn_web_development/Howto/Design_and_accessibility\">设计与无障碍</a></li></ol></details></li><li><a href=\"/en-US/docs/Learn_web_development/About\" class=\"only-in-en-us\">关于</a></li><li><a href=\"/en-US/docs/Learn_web_development/Educators\" class=\"only-in-en-us\">面向教育工作者的资源</a></li><li><a href=\"/en-US/docs/Learn_web_development/Changelog\" class=\"only-in-en-us\">更新日志</a></li></ol>","source":{"folder":"zh-cn/learn_web_development/extensions/server-side/first_steps","github_url":"https://github.com/mdn/translated-content/blob/main/files/zh-cn/learn_web_development/extensions/server-side/first_steps/index.md","last_commit_url":"https://github.com/mdn/translated-content/commit/1d06b61e7057d21515fd81694c2280905735a571","filename":"index.md"},"summary":"在我们的服务端编程板块中，我们回答了服务端编程的一系列基础问题—“它是什么？”，“它和客户端编程的区别是什么？”，还有“为什么它是有价值的？”。然后我们提供了对几个最受欢迎的服务端 Web 框架的概览，同时还有对如何选择最适合的框架来创建你第一个网站的指导。最后我们提供了一篇从高层次介绍 Web 服务器安全的文章。","title":"服务端网站编程的第一步","toc":[{"text":"前提","id":"前提"},{"text":"引导","id":"引导"},{"text":"评估","id":"评估"}],"pageType":"learn-module"}}</script></body></html>