using System.ComponentModel.DataAnnotations; namespace WalkingTec.Mvvm.Core { public interface IPersistPoco { bool IsValid { get; set; } } /// /// 所有持久化model的基类,所有的不应被物理删除的model都应该继承这个类 /// public abstract class PersistPoco : BasePoco, IPersistPoco { /// /// IsValid /// [Display(Name = "_Admin.IsValid")] public bool IsValid { get; set; } = true; } }