摘要: 1、包装一下Point类,增加Id public class PointWithId { public int Id { get; set; } public Point Coordinate { get; set; } public PointWithId(int id, Point coordi 阅读全文
posted @ 2024-09-22 00:49 孤沉 阅读(7) 评论(0) 推荐(0) 编辑