var PORT = 8666;//

var http = require('http');

var url=require('url');

var fs=require('fs');

var mine=require('./mine').types;//

var path=require('path');

var server = http.createServer(function (request, response) {

    var pathname = url.parse(request.url).pathname;

    var realPath = path.join("E:/threeJs", pathname);    //这里设置自己的文件名称;

    var ext = path.extname(realPath);

    ext = ext ? ext.slice(1) : 'unknown';

    fs.exists(realPath, function (exists) {

        if (!exists) {

            response.writeHead(404, {

                'Content-Type': 'text/plain'

            });

            response.write("This request URL " + pathname + " was not found on this server.");

            response.end();

        } else {

            fs.readFile(realPath, "binary", function (err, file) {

                if (err) {

                    response.writeHead(500, {

                        'Content-Type': 'text/plain'

                    });

                    response.end(err);

                } else {

                    var contentType = mine[ext] || "text/plain";

                    response.writeHead(200, {

                        'Content-Type': contentType

                    });

                    response.write(file, "binary");

                    response.end();

                }

            });

        }

    });

});

server.listen(PORT);

console.log("Server runing at port: " + PORT + ".");

exports.types = {

  "css": "text/css",

  "gif": "image/gif",

  "html": "text/html",

  "ico": "image/x-icon",

  "jpeg": "image/jpeg",

  "jpg": "image/jpeg",

  "js": "text/javascript",

  "json": "application/json",

  "pdf": "application/pdf",

  "png": "image/png",

  "svg": "image/svg+xml",

  "swf": "application/x-shockwave-flash",

  "tiff": "image/tiff",

  "txt": "text/plain",

  "wav": "audio/x-wav",

  "wma": "audio/x-ms-wma",

  "wmv": "video/x-ms-wmv",

  "xml": "text/xml"

};