namespace YLErp.Models { /// /// 观察列表单项 /// public class ObservationItem { public DateTime date { get; set; } public override string ToString() { return date.ToString(); } } /// /// 敲出观察单项数据 /// public class KoObservationItem : ObservationItem { public double? barrier { get; set; } public double? coupon { get; set; } public DateTime? settleDate { get; set; } public override string ToString() { return $"{date:yyyy-MM-dd}-barrier:{barrier}--{settleDate:yyyy-MM-dd}"; } } }