Node.js学习笔记（2）——新建简单的node.js模块

新建简单的node.js模块

代码说明：

• student.js — 学生
• teacher.js — 老师
• klass.js — 班级
• school.js — 学校
• index.js — 示例文件

student.js

function add(student){
    console.log("Add Student:" + student);
}

exports.add = add;

teacher.js

function add(teacher){
    console.log("Add Teacher:" + teacher);
}

exports.add = add;

klass.js

var student = require('./student');
var teacher = require('./teacher');

function add(teacherName,students){
    teacher.add(teacherName);

    students.forEach(function(item,index){
        student.add(item);
    })
}

exports.add = add;

* school.js*

var klass = require('./klass.js')

exports.add = function(klasses){
    klasses.forEach(function(item,index){
        var _klass = item
        var teacherName = item.teacherName;
        var students = item.students;

        klass.add(teacherName,students);
    })
}

index.js

var school = require('./school.js');

school.add([{'teacherName':'Scott','students':['Lili','Qiqi']},
            {'teacherName':'Nicholas','students':['Tiantian','Siisi']}])

运行index.js
node index.js

本文章参考慕课视频：http://www.imooc.com/learn/348