1

Assets/BITKit/Core/Item/Item.cs

@@ -40,7 +40,7 @@ namespace BITKit
     /// <summary>
     /// 基础物品
     /// </summary>
-    public interface IBasicItem :IPropertable
+    public interface IBasicItem :IPropertable,ICloneable
     {
         /// <summary>
         /// 唯一Id
@@ -76,7 +76,7 @@ namespace BITKit
     /// 被托管的物品
     /// </summary>
     [Serializable]
-    public record ManagedItem : IBasicItem
+    public class ManagedItem : IBasicItem
     {
         #region 字段
         public int Id;
@@ -135,8 +135,14 @@ namespace BITKit
         {
           return  property.CopyPropertiesFrom(propertable);
         }
-
         #endregion
+
+        public object Clone()
+        {
+            var item = MemberwiseClone() as ManagedItem;
+            item!.Id = Id;
+            return item;
+        }
     }
     #endregion
 }