摘要: 对象说明 public class Person { public int Age{get; set;} public string Name{get; set;} List<Person> friends = new List<Person>(); public List<Person> Frie 阅读全文
posted @ 2019-02-13 10:20 snake1118 阅读(1106) 评论(0) 推荐(0) 编辑