摘要: TS接口 对象接口 interface a { name:string, age:number } let b:a = { name:'xiaoming', age:18 } console.log(b) //{name: "xiaoming", age: 18} //设置可选属性 interfac 阅读全文
posted @ 2021-08-12 11:02 Lzxgg 阅读(263) 评论(0) 推荐(0) 编辑