(vi) node. JS does a small piece of login and upload pictures

It took a little bit of time to make a small thing, and I hope you understand that node. js is helpful!!!

Server code: Server.js

Var http = require ("http");  var url = require ("url"); function  Start (Route, handle)  {   function onrequest (request, response)  {      var postData =  "";     var pathname  = url.parse (Request.url). Pathname;     console.log ("Request for "  + pathname +  " received.");     if (pathname== '/start ') {//Login method using     request.setencoding ("UTF8");  //Listener     request.addlistener ("Data",  function (Postdatachunk)  {         console.log ("Get All Data:" +postdatachunk);       Postdata += postdatachunk;       console.log (' Account number is: ' + Postdata.split (' & ') [0].split (' = ') [1]+ '   password is:  ' +postdata.split (' & ') [1].SPLIt (' = ') [1]);      });      request.addlistener ("End",  function ()  {       route (handle, pathname, response,  PostData);     }else{//non-logon method using    route (    &NBSP); handle, pathname, response, request);      }    }   http.createserver (ONrequest). Listen (8888);    console.log ("server has  Started. ");  } exports.start = start;

Route code: Router.js

function route (handle, pathname, response, request) {Console.log ("about-to-route a request for" + pathname);   if (typeof handle[pathname] = = = ' function ') {Handle[pathname] (response, request);     } else {Console.log ("No request handler found for" + pathname);     Response.writehead (404, {"Content-type": "Text/html"});     Response.Write ("404 Not Found");   Response.End (); }} exports.route = route;

Path code for access: Index.js

var server = require ("./server"); var router = require ("./router"); var requesthandlers = require ("./requesthandlers"); var handle = {} handle["/"] = Requesthandlers.login; handle["/login"] = Requesthandlers.login; handle["/start"] = Requesthandlers.start; handle["/upload"] = requesthandlers.upload; handle["/show"] = Requesthandlers.show;server.start (Router.route, handle);

Run method Code: Requesthandlers.js

Var querystring = require ("querystring");  var fs = require ("FS");// Get the File Upload module Var formidable = require ("Formidable");  //landing Page Function login (response, PostData)  {   console.log ("request handler  ' login '  was called.");    var body =  ' 
Run:
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/5A/DC/wKiom1T-gV3BEQ0UAAFIacnfOn0105.jpg "title=" Qq20150310132738.png "alt=" Wkiom1t-gv3beq0uaafiacnfon0105.jpg "/>
Page Show:
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/5A/DC/wKiom1T-gXujYo0XAABzlWlV2qs665.jpg "title=" Qq20150310132830.png "alt=" Wkiom1t-gxujyo0xaabzlwlv2qs665.jpg "/>
After landing:
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/5A/DC/wKiom1T-gZLQoaCxAACVrzYU17I519.jpg "title=" Qq20150310132844.png "alt=" Wkiom1t-gzlqoacxaacvrzyu17i519.jpg "/>
Background data:
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/5A/DC/wKiom1T-gabTE_4nAAHwwBEQZ6U949.jpg "title=" Qq20150310132905.png "alt=" Wkiom1t-gabte_4naahwwbeqz6u949.jpg "/>
Upload Success Page:
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/5A/D7/wKioL1T-guWx_M2-AAMFfyXXmcQ238.jpg "title=" Qq20150310132936.png "alt=" Wkiol1t-guwx_m2-aamffyxxmcq238.jpg "/>
Background data:
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/5A/DC/wKiom1T-geaRmkoqAAKhGwN20GY961.jpg "title=" Qq20150310133002.png "alt=" Wkiom1t-gearmkoqaakhgwn20gy961.jpg "/>

These files must be placed in the installation directory of node. js
Here are the uploaded attachments:
This article is from "My dream Fly on the Sky" blog, please be sure to keep this source http://7915791.blog.51cto.com/7905791/1618962
(vi) node. JS does a small piece of login and upload pictures