diff --git a/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs b/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
index 4a6d49195..e045df6a3 100644
--- a/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
+++ b/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
@@ -174,6 +174,10 @@ namespace SqlSugar
 
         public IInsertable<T> Insertable<T>(dynamic insertDynamicObject) where T : class, new()
         {
+            if (insertDynamicObject is IList<T>) 
+            {
+                return this.Context.Insertable<T>((insertDynamicObject as IList<T>).ToList());
+            }
             return this.Context.Insertable<T>(insertDynamicObject);
         }
 
@@ -723,6 +727,10 @@ namespace SqlSugar
 
         public IUpdateable<T> Updateable<T>(dynamic updateDynamicObject) where T : class, new()
         {
+            if (updateDynamicObject is IList<T>) 
+            {
+                return this.Context.Updateable<T>((updateDynamicObject as IList<T>).ToList());
+            }
             return this.Context.Updateable<T>(updateDynamicObject);
         }