Data Annotations的 时间类型未处理 ```cs [Display(Name = "事件时间")] //[RegularExpression(@"\d{2,4}-\d{1,2}-\d{1,2}\s\d{1,2}:\d{1,2}:\d{1,2}", ErrorMessage = "格式错误")] //[DataType(DataType.Date ,ErrorMessage = "格式错误")] public DateTime TdTime { get; set; } ```