public class clsBackResult //: SmsResult { public int MsgCode { get; set; } public string Message { get; set; } public int ResultCode { get; set; } public string QueryCode { get; set; } public int Times { get; set; }//其他操作返回信息 /// <summary> /// 隐式将SmsResult转当前类型 /// </summary> /// <param name="value"></param> /// <returns></returns> public static implicit operator clsBackResult(SmsResult value) { return new clsBackResult() { MsgCode = value.MsgCode, Message = value.Message, QueryCode = value.QueryCode }; } } /// <summary> /// /// </summary> public class SmsResult { //"{"MsgCode":106,"Message":"数字证书与参数不匹配","QueryCode":""}" public int MsgCode { get; set; } public string Message { get; set; } public string QueryCode { get; set; } }