摘要: 1 public class People 2 { 3 DateTime birthday, 4 string name, 5 string cardNo 6 } 7 8 9 List<People> peoples = new List<People>(); 10 peoples.Add(...) 阅读全文
posted @ 2020-12-10 14:58 llkj 阅读(80) 评论(0) 推荐(0) 编辑