Menu
×
   ❮     
HTML CSS JAVASCRIPT SQL PYTHON JAVA PHP HOW TO W3.CSS C C++ C# BOOTSTRAP REACT MYSQL JQUERY EXCEL XML DJANGO NUMPY PANDAS NODEJS R TYPESCRIPT ANGULAR GIT POSTGRESQL MONGODB ASP AI GO KOTLIN SASS VUE DSA GEN AI SCIPY AWS CYBERSECURITY DATA SCIENCE
     ❯   

Node.js HTTP 模块

❮ 内置模块


示例

创建一个监听计算机 8080 端口的服务器。

当访问 8080 端口时,返回“Hello World!”作为响应

var http = require('http');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.write('Hello World!');
  res.end();
}).listen(8080);
运行示例 »

定义和用法

HTTP 模块提供了一种方法,使 Node.js 可以通过 HTTP(超文本传输协议)传输数据。


语法

在应用程序中包含 HTTP 模块的语法

var http = require('http');

HTTP 属性和方法

方法 描述
createClient() 已弃用。创建 HTTP 客户端
createServer() 创建 HTTP 服务器
get() 将方法设置为 GET,并返回一个包含用户请求的对象
globalAgent 返回 HTTP 代理
request() 返回一个包含用户请求的对象

❮ 内置模块

×

Contact Sales

If you want to use W3Schools services as an educational institution, team or enterprise, send us an e-mail:
[email protected]

Report Error

If you want to report an error, or if you want to make a suggestion, send us an e-mail:
[email protected]

W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy.

Copyright 1999-2024 by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3.CSS.