Nodejs HTTP Network Module

Basic introduction

One of the most important aspects of NODEJS is the ability to implement HTTP and HTTPS servers and services very quickly. HTTP services are fairly low-level, you may want to use different modules, such as Express, to implement the complete Web server, the HTTP module does not provide processing routes, cookies, caches and other calls. Our main use of HTTP modules is where the backend Web services are implemented for application use.

Code section

Main API:

Http://nodejs.cn/api/http.html

Example:

get/** * HTTP GET request * HTTP://192.168.31.162:9001?NAME=001&PWD=AAAAAA */function Creategetserver () {http.        Createserver (function (req, res) {Res.writehead ($, {' Content-type ': ' Text/plain '});        Parse URL parameter console.log (req.url);        var params = Url.parse (Req.url, true). Query;        Res.write ("URL:" + req.url + "\ n");        Res.write ("Name:" + params.name + "\ n");        Res.write ("PWD:" + params.pwd);    Res.end (); }). Listen (9001);} post/** * HTTP POST request * HTTP://192.168.31.162:9002?NAME=001&PWD=AAAAAA * psot:{"AAA": "001"} */function        Createpostserver () {Http.createserver (function (req, res) {var params = Url.parse (Req.url, true). Query;        var body = "";            Req.on (' Data ', function (chunk) {body + = chunk;        Console.log (body);        });            Req.on (' End ', function () {//parse parameter//BODY = Querystring.parse (body); Setting the response header information and encoding Res.writeheaD ($, {' Content-type ': ' Text/html; Charset=utf8 '});            Res.write (body);        Res.end ();    }); }). Listen (9002);}

　

Reference:

Http://nodejs.cn/api/http.html

node. JS Get/post Request

node. JS Web Module

Nodejs HTTP Service

Node/lib/_http_server.js

Node.js--http Source Code Interpretation

An analysis of Nodejs HTTP module

nodejs--creating the simplest HTTP server

　

Nodejs HTTP Network Module