diff --git a/Src/Asp.NetCore2/GbaseTest/Demo/Demo1_Queryable.cs b/Src/Asp.NetCore2/GbaseTest/Demo/Demo1_Queryable.cs
index 4479d9dae..e10a8f26a 100644
--- a/Src/Asp.NetCore2/GbaseTest/Demo/Demo1_Queryable.cs
+++ b/Src/Asp.NetCore2/GbaseTest/Demo/Demo1_Queryable.cs
@@ -1,4 +1,5 @@
-using SqlSugar;
+using Dm;
+using SqlSugar;
 using System;
 using System.Collections.Generic;
 using System.Data;
@@ -44,8 +45,9 @@ namespace OrmTest
             var getByFuns2 = db.Queryable<Order>().GroupBy(it => it.Name).Select(it => SqlFunc.AggregateDistinctCount(it.Price)).ToList();
             var test01 = db.Queryable<Order>() 
                 .Select(it=>new {
-                    it.CreateTime.Hour,
-                    time=it.CreateTime
+                    h=SqlFunc.ToDate("2022-01-01 15:01:02").Hour,
+                    mi= SqlFunc.ToDate("2022-01-01 15:01:02").Minute,
+                    ss= SqlFunc.ToDate("2022-01-01 15:01:02").Second
                 }).ToList();
             var test02 = db.Queryable<Order>()
               .Select(it => new {