/// <summary>/// 返回值类/// </summary>public class ActionResult{private bool isSuccess = false;private string message = string.Empty;private int erroCode = 0;public bool IsSuccess { get => isSuccess; set => isSuccess = value; }public string Message { get => message; set => message = value; }public int ErroCode { get => erroCode; set => erroCode = value; }}
![[题解]考前一些贪心技巧题](http://pic.xiahunao.cn/[题解]考前一些贪心技巧题)
