Learning nodejs-03

Using modules

First application:

Module/apputils.jsexports.random = function () {    return math.random ();} Exports.showauthor = function () {    return "Chenlong";} App.jsvar ut = require ('./module/apputils '); Console.info (' ...... Start app ... '); var rn = Ut.random (); var my = Ut.showauthor (); Console.info (RN); Console.info (my); Console.info (' ... end app ... ');

The second type of application:

Module/user.jsvar User = function () {    var id;    var name;    var age;} User.prototype.show = function () {    console.info (this.id + ': ' + this.name + ': ' + this.age);} module.exports = user;  var u1 = new User ();//module.exports.user = user; var u1 = new User.user ();   App.jsvar user = require ('./module/user '); Console.info (' ..... Start app ... '); var u1 = new User (); u1.id=1; U1.name= ' Chenlong '; u1.age = 23;u1.show (); Console.info (' ..... end app ... ');

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