Node. JS HTTP Module

The HTTP module provides two common functions, creating an HTTP server and making HTTP requests.

Create an HTTP Server

var http = require (' http '); var server = http.createserver (); Server.on (function(req, res) {    Res.writehead ( ' Content-type ', ' text/html ');    Res.end (' Hello World '); Server.listen (8990);

HTTP request

var http = require (' http '); var function (res) {    Res.on (function(data) {        console.log (data)    })}); Req.end ();

Can also be written in this way, using the response event, the above is more convenient to write, but in fact, the above is also used in the response event.

var http = require (' http '); var req = http.request (' http://baidu.com '); Req.on (function(res) {    Res.on ( function (data) {        console.log (data);    })}) Req.end ();