diff --git a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Subquery/SubqueryableN.cs b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Subquery/SubqueryableN.cs
index 35a0bf657..e7a251b0c 100644
--- a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Subquery/SubqueryableN.cs
+++ b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Subquery/SubqueryableN.cs
@@ -446,14 +446,38 @@ namespace SqlSugar
         {
             return this;
         }
+        public Subqueryable<T1, T2, T3> OrderBy(Func<T1, T2, object> expression)
+        {
+            return this;
+        }
+        public new Subqueryable<T1, T2, T3> OrderBy(Func<T1,  object> expression)
+        {
+            return this;
+        }
         public Subqueryable<T1, T2,T3> OrderByDesc(Func<T1, T2,T3, object> expression)
         {
             return this;
         }
+        public Subqueryable<T1, T2, T3> OrderByDesc(Func<T1, T2, object> expression)
+        {
+            return this;
+        }
+        public new Subqueryable<T1, T2, T3> OrderByDesc(Func<T1,object> expression)
+        {
+            return this;
+        }
         public Subqueryable<T1, T2,T3> GroupBy(Func<T1, T2,T3, object> expression)
         {
             return this;
         }
+        public Subqueryable<T1, T2, T3> GroupBy(Func<T1, T2, object> expression)
+        {
+            return this;
+        }
+        public new Subqueryable<T1, T2, T3> GroupBy(Func<T1,object> expression)
+        {
+            return this;
+        }
         public TResult Select<TResult>(Func<T1, T2,T3, TResult> expression) where TResult : struct
         {
             return default(TResult);
@@ -550,14 +574,26 @@ namespace SqlSugar
         {
             return this;
         }
+        public new Subqueryable<T1, T2> OrderBy(Func<T1,object> expression)
+        {
+            return this;
+        }
         public Subqueryable<T1,T2> OrderByDesc(Func<T1,T2, object> expression)
         {
             return this;
         }
+        public new Subqueryable<T1, T2> OrderByDesc(Func<T1,object> expression)
+        {
+            return this;
+        }
         public Subqueryable<T1,T2> GroupBy(Func<T1,T2, object> expression)
         {
             return this;
         }
+        public new  Subqueryable<T1, T2> GroupBy(Func<T1, object> expression)
+        {
+            return this;
+        }
         public Subqueryable<T1,T2> WhereIF(bool isWhere, Func<T1, T2, bool> expression)
         {
             return this;