Nodejs模块的调用操作实例分析

本文实例讲述了nodejs模块的调用操作。分享给大家供大家参考，具体如下：

user.js

//构造方法
function user(id, name, age) {
  this.id = id;
  this.name = name;
  this.age = age;
  this.enter = function () {
    console.log(this.name + "进入国家图书馆");
  }
}
/*
function user() {
  this.id;
  this.name;
  this.age;
  this.enter = function() {
    console.log(this.name + "进入图书馆");
  }
}
*/
module.exports = user;

teacher.js

var user = require('./user');
function teacher(id, name, age) {
  user.apply(this, [id, name, age]);//类的继承
  this.teach = function(res) {
    res.write(this.name + "讲课");
  }
}
module.exports = teacher;

modalcall_1.js

//----------------------n3_modalcall.js模块的调用-------------
var http = require('http');
var user = require('./model/user');
http.createserver(function (request, response) {
  response.writehead(200, {
    'content-type': 'text/html; charset=utf-8'
  });
  if (request.url !== "/favicon.ico") { //清除第2此访问
    user = new user(1, "jack", 20);
    //user.id = 1;
    //user.name = "张三";
    //user.age = 20;
    user.enter();
    response.end('');
  }
}).listen(8000);
console.log('server running at http://127.0.0.1:8000/');

modalcall_2.js

//----------------------n3_modalcall.js-------------
var http = require('http');
var teacher = require('./model/teacher');
http.createserver(function(request, response) {
  response.writehead(200, {
    'content-type': 'text/html; charset=utf-8'
  });
  if(request.url !== "/favicon.ico") { //清除第2此访问
    teacher = new teacher(1, "jackli", 20);
    teacher.enter();
    teacher.teach(response);
    response.end('');
  }
}).listen(8000);
console.log('server running at http://127.0.0.1:8000/');

希望本文所述对大家nodejs程序设计有所帮助。