using System.ComponentModel.DataAnnotations.Schema; namespace YLErp.DBModels { [Table("trade_custom")] public class trade_custom : TradeExtendBase, IClonable { [DisplayName("观察日")] public string ObservationDates { get; set; } public trade_custom Clone() { return (trade_custom)MemberwiseClone(); } /// /// 最近敲入观察日 /// [NotMapped] public DateTime? LatestObservationDate { get; set; } } }