node.js 模块和读取路由中获取信息

var ?http ?= ?require(‘http‘); ?var User = require("./model/User");//导入user的模块var Teacher = require("./model/Teacher");//导入teacher的模块http.createServer(function ?(request, ?response) ?{ ??response.writeHead(200, ?{‘Content-Type‘: ?‘text/html; ?charset=utf-8‘}); ????if(request.url!=="/favicon.ico"){ ???/*user = new User(1,"张三",20);//创建一个user并调用方法 ??user.enter();*/ ??teacher = new Teacher(2,"李老师",30);//创建一个teacher ??teacher.enter(); ??teacher.teach(response); ?????response.end(‘ ‘); ?}}).listen(8000); ?console.log(‘Server ?running ?at ?http://127.0.0.1:8000/‘); ?

function ?User(id,name,age){ ???this.id=id; ???this.name=name; ???this.age=age; ???this.enter=function(){ ???????console.log(this.name + "进入图书馆"); ???}}module.exports ???= ???User;

var User = require("./User");function Teacher(id,name,age){User.apply(this,[id,name,age]);//继承user模块this.teach=function(res){//新建自己的方法 res.write(this.name+"讲课");}}module.exports ???= ???Teacher;

var ?http ?= ?require(‘http‘); ?var url = require(‘url‘);//node自带的URLvar router = require(‘./model/router‘);//导入函数文件http.createServer(function ?(request, ?response) ?{ ??response.writeHead(200, ?{‘Content-Type‘: ?‘text/html; ?charset=utf-8‘}); ????if(request.url!=="/favicon.ico"){ ???var pathname = url.parse(request.url).pathname;//获取路径名称 ??pathname = pathname.replace(/\//,""); //正则去掉/ ??console.log(pathname); ??router[pathname](request,response);//根据路径名称获取到函数从而调用函数 ?????response.end(‘ ‘); ?}}).listen(8000); ?console.log(‘Server ?running ?at ?http://127.0.0.1:8000/‘); ?

module.exports={ ???login:function(req,res){ ???????res.write("我是login方法"); ???}, ???zhuce:function(req,res){ ???????res.write("我是注册方法"); ???}}