2. node.js 模块管理机制

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(teacharName,students)
{
teacher.add(teacharName);

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

exports.add = add;
//module.exports = add;

index.js

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

klass.add('scott',['白富美','高富帅']);