爆肝，重构框架，你懂得

Yi.Framework.Net6/Yi.Framework.Model/Base/IMultiTenant.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Yi.Framework.Model.Base
+{
+    public interface IMultiTenant
+    {
+        Guid? TenantId { get; }
+    }
+}