node. js First Knowledge 07

Previously said, Nodejs is not a Web container, Apache is a Web container, if you want node to achieve Apache effect, that is, http://127.0.0.1:3000/a/b/c.html appear such a link to access the page, so need to program to achieve this effect

The file directory is as follows, only need to see Static.js and static this folder is good

Static.js

var http = require ("http"), var url = require ("url"), var fs = require ("FS"), var path = require ("path"); Http.createserver (Fu     Nction (req,res) {var pathname= url.parse (Req.url). Pathname;     if (pathname== "/") {pathname= "index.html";     }//Extended name var extname = path.extname (pathname); Fs.readfile ("./static/" +pathname,function (err,data) {if (err) {///If this file does not exist can return a 404 page fs.r Eadfile ("./static/404.html", function (err,data) {res.writehead (404,{"Content-type": "Text/html;charset=utf8"                 });             Res.end (data);         }) return;         };         MIME type, is//web file: text/html//jpg file: image/jpg var mime = getmine (extname);         Res.writehead (200,{"Content-type": MIME});     Res.end (data); });            }). Listen (3000, "127.0.0.1");//If you have a different format extension name, you can continue with the case, function Getmine (extname) {switch (extname) {box ". html":            return "text/html";        Break Case". jpg": Return "image/jpg";        Break            Case ". png": Return "Image/png";        Break            Case ". css": return "TEXT/CSS";    Break }}

The purpose of Getmine is because in some old browsers, if there is no MIME file type, Content-type, the browser will not recognize and load him

Thus, in node, the basic Web container is written

node. js First Knowledge 07