diff --git a/Examples/base_entity/Program.cs b/Examples/base_entity/Program.cs
index 4ca086f5..d844a202 100644
--- a/Examples/base_entity/Program.cs
+++ b/Examples/base_entity/Program.cs
@@ -439,6 +439,16 @@ namespace base_entity
             BaseEntity.Initialization(fsql, () => _asyncUow.Value);
             #endregion
 
+
+            var tttsqlext01 = fsql.Select<User1>().ToSql(a => new
+            {
+                cou = SqlExt.Count(1).Over().PartitionBy(a.Id).ToValue(),
+                avg = SqlExt.Avg(1).Over().PartitionBy(a.Id).ToValue()
+
+            });
+
+
+
             //fsql.CodeFirst.SyncStructure<SqliteAAA>();
 
             fsql.CodeFirst.Entity<JoinTest01>(a => a.Property(p => p.code).IsRequired());
diff --git a/FreeSql.DbContext/FreeSql.DbContext.xml b/FreeSql.DbContext/FreeSql.DbContext.xml
index 26522f10..537315e2 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.xml
+++ b/FreeSql.DbContext/FreeSql.DbContext.xml
@@ -800,14 +800,5 @@
             <param name="that"></param>
             <returns></returns>
         </member>
-        <member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
-            <summary>
-            批量注入 Repository，可以参考代码自行调整
-            </summary>
-            <param name="services"></param>
-            <param name="globalDataFilter"></param>
-            <param name="assemblies"></param>
-            <returns></returns>
-        </member>
     </members>
 </doc>
diff --git a/FreeSql/Internal/CommonExpression.cs b/FreeSql/Internal/CommonExpression.cs
index c709a5a9..44495b3a 100644
--- a/FreeSql/Internal/CommonExpression.cs
+++ b/FreeSql/Internal/CommonExpression.cs
@@ -1019,6 +1019,9 @@ namespace FreeSql.Internal
                                 }
                                 else if (exp3.Arguments[a].IsParameter())
                                     exp3InvokeParams[a] = exp3.Arguments[a].Type.CreateInstanceGetDefaultValue();
+
+                                else if (Utils.dicExecuteArrayRowReadClassOrTuple.ContainsKey(exp3.Arguments[a].Type.NullableTypeOrThis()) == false)
+                                    exp3InvokeParams[a] = exp3.Arguments[a].Type.CreateInstanceGetDefaultValue();
                                 else
                                 {
                                     var exp3CsValue = eccContent.StartsWith("N'") ?
@@ -1045,8 +1048,8 @@ namespace FreeSql.Internal
                             typeof(ThreadLocal<ExpressionCallContext>).GetProperty("Value").SetValue(eccField.GetValue(null), ecc, null);
                         try
                         {
-                            var sqlRet = exp3.Method.Invoke(null, exp3InvokeParams);
-                            if (string.IsNullOrEmpty(ecc.Result) && sqlRet is string) ecc.Result = string.Concat(sqlRet);
+                            var invokeReturn = exp3.Method.Invoke(null, exp3InvokeParams);
+                            if (string.IsNullOrEmpty(ecc.Result) && invokeReturn is string) ecc.Result = string.Concat(invokeReturn);
                             if (string.IsNullOrEmpty(ecc.Result) && exp3MethodParams.Any()) ecc.Result = ecc.ParsedContent[exp3MethodParams[0].Name];
                             if (ecc.UserParameters?.Any() == true) tsc.dbParams?.AddRange(ecc.UserParameters);
                             return ecc.Result;