From cea5214f1530ed56ee551c0f7b5781d545927884 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sat, 29 Mar 2025 14:25:32 +0800
Subject: [PATCH] Add demo

---
 .../SqlSeverTest/UserTestCases/UnitTest/Unitasdfays.cs   | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Unitasdfays.cs b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Unitasdfays.cs
index 08ecab78c..6ab0592f9 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Unitasdfays.cs
+++ b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Unitasdfays.cs
@@ -47,6 +47,15 @@ namespace OrmTest
             {
                 throw new Exception("unit error");
             }
+
+
+            var groupModel = new List<GroupByModel> { new GroupByModel { FieldName = ObjectFuncModel.Create("IsNull", "name", "{string}:") } };
+            var selectModel = new List<SelectModel> { new SelectModel { FieldName = ObjectFuncModel.Create("IsNull", "name", "{string}:"), AsName = "name" }
+                                                       , new SelectModel { FieldName = ObjectFuncModel.Create("AggregateSum",ObjectFuncModel.Create("IsNull","id","{int}:0")), AsName = "SL" } };
+            var dtdjbh =db.Queryable<dynamic>().AS("Order")
+                   .GroupBy(groupModel)
+                   .Select(selectModel)
+                   .ToDataTable();
         }
     }