JS设计模式-简单工厂模式

function User(name, age, career, work) {
  this.name = name;
  this.age = age;
  this.career = career;
  this.work = work;
}

function Factory(name, age, career) {
  let work;
  switch (career) {
    case "程序员":
      work = ["写逻辑", "写样式"];
      break;
    case "老师":
      work = ["教学生", "带学生"];
      break;
    default:
      break;
  }
  return new User(name, age, career, work);
}

let aaa = Factory("张三", 18, "程序员");//{name: "张三",age: 18,career: "程序员",work:["写逻辑", "写样式"]}
let bbb = Factory("李四", 28, "老师");//{name: "李四",age: 28,career: "老师",work:["教学生", "带学生"]}
console.log(aaa, bbb);