ts重点学习60-类的基本使用

export default {}
 
class Person {
  name: string;
  age: number;
 
  constructor(name: string, age: number) {
    this.name = name;
    this.age = age;
  }
 
  sayHello(): void {
    console.log(`我的女神是${this.name},她今年${this.age}岁了,但是在我的心里,她永远18岁`);
    
  }
}
 
let p = new Person("邱淑贞", 54);
p.sayHello()