node.js使用http.createServer搭建简单服务 - CSDN博客
网页2020年10月18日 · 使用该函数用来创建一个HTTP服务器，并将 requestListener 作为 request 事件的监听函数。 语法： http. createServer ([requestListener]) 接收参数： requestListener 请求处理函数，自动添加到 request 事件，函数传递两个参数： req 请求对象，想知道req有哪些属性，可以查看 “http.request 属性整合”。 res 响应对象 ，收到请求后要做出的响应。 想知道res有哪些属性，可以查看 “http.response属性整合”。 基本实现： 例子中res指定了 …
HTTP | Node.js v22.9.0 Documentation
网页import http from 'node:http'; // Create a local server to receive data from const server = http. createServer ((req, res) => { res. writeHead (200, { 'Content-Type': 'application/json'}); res. end (JSON. stringify ({ data: 'Hello World!', })); }); server. listen (8000); const http = require ('node:http'); // Create a local server to receive ...
Node.js http.createServer() Method - W3Schools
网页The http.createServer () method creates an HTTP Server object. The HTTP Server object can listen to ports on your computer and execute a function, a requestListener, each time a request is made.
Node.js Net 模块 - 菜鸟教程
网页方法 & 描述. 1. net.createServer ( [options] [, connectionListener]) 创建一个 TCP 服务器。. 参数 connectionListener 自动给 'connection' 事件创建监听器。. 2. net.connect (options [, connectionListener]) 返回一个新的 'net.Socket'，并连接到指定的地址和端口。. 当 socket 建立的时候，将会触发 ...
Node.js 创建第一个应用 - 菜鸟教程
网页接下来我们使用 http.createServer() 方法创建服务器，并使用 listen 方法绑定 8888 端口。 函数通过 request, response 参数来接收和响应数据。 实例如下，在你项目的根目录下创建一个叫 server.js 的文件，并写入以下代码：
http.createServer([options][, requestListener]) - Node.js 中文网
网页Returns a new instance of http.Server. The requestListener is a function which is automatically added to the 'request' event. const http = require('node:http'); // Create a local server to receive data from const server = http.createServer((req, res) => {.
Net | Node.js v22.9.0 Documentation
网页The node:net module provides an asynchronous network API for creating stream-based TCP or IPC servers (net.createServer()) and clients (net.createConnection()). It can be accessed using: const net = require('node:net');
Node.js — Anatomy of an HTTP Transaction
网页The function that's passed in to createServer is called once for every HTTP request that's made against that server, so it's called the request handler. In fact, the Server object returned by createServer is an EventEmitter, and what we have here is just shorthand for creating a server object and then adding the listener later.
How To Create a Web Server in Node.js with the HTTP Module
网页2020年4月10日 · In the first line, we create a new server object via the http module’s createServer() function. This server accepts HTTP requests and passes them on to our requestListener() function. After we create our server, we must bind it to a network address.
Create a Server with the Node.js HTTP Module - DEV Community
网页2020年4月21日 · The createServer method allows Node.js to act as a web server and receive requests. A basic implementation may look like this: const http = require("http") const PORT = 3000 const server = http.createServer() server.listen(PORT, error => { if (error) { return console.error(error) } console.log(`Server listening on port ${PORT}`) })