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Node.js http.createServer() 方法

❮ HTTP 模块


示例

createServer 方法在您的电脑上创建一个服务器

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.createServer() 方法将您的电脑变成一个 HTTP 服务器。

http.createServer() 方法创建一个 HTTP 服务器对象

HTTP 服务器对象 可以监听您电脑上的端口,并在每次收到请求时执行一个函数,即 requestListener,处理用户的请求,并向用户返回响应。


语法

http.createServer(requestListener);

参数值

参数 描述
requestListener 可选。指定每次服务器收到请求时要执行的函数。此函数称为 requestListener,用于处理来自用户的请求以及向用户发送响应。

技术细节

返回值 HTTP 服务器对象
Node.js 版本 0.1.13

❮ HTTP 模块

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