node學習第三天(1)

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今天學習了,node調用模組的方法

node調用模組

要調用模組的js

 1 var http = require("http"); 2  3 var Teacher = require("./Teacher"); 4  5 http.createServer(function(request,response) 6 { 7  8   response.writeHead(200,{‘Content-Type‘:‘text/html;charset=utf-8‘}); 9 10   if(request.url!==‘/favicon.ico‘){11 12       teacher = new Teacher(1,"張三老師",30);13 14       teacher.enter();15 16       teacher.teach(response);17 18      response.end();19 20   } 21 22 }).listen(8000);23 24 console.log(‘Server running at http://127.0.0.1:8000/‘);

user.js

function User(id,name,age){    this.id=id;    this.name=name;    this.age=age;    this.enter=function(){      console.log(this.name+"進入圖書館");    }    }module.exports = User;

Teacher.js

 1 var User =require("./User"); 2 function Teacher(id,name,age){ 3 //Teacher通過apply繼承User的屬性 4   User.apply(this,[id,name,age]); 5   this.teach=function(res){ 6      res.write(this.name+"教學"); 7   } 8 } 9 10 module.exports = Teacher;

 

以上是源碼。

 

node學習第三天(1)

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