src/XF.Domain.Repository/Entity.cs

@@ -33,7 +33,7 @@ public abstract class Entity : IEntity<string>, IDomainEvents, IDataPermission,
     /// 赋值部门Id
     /// </summary>
     [SugarColumn(ColumnDescription = "数据权限区域Id", IsNullable = true)]
-    public string AreaId { get; set; }
+    public string? AreaId { get; set; }
 
     public void CreateDataPermission(string orgId, string orgCode, string creatorId, string? areaId)
     {