diff --git a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
index 8954e08d2..1a8546c0c 100644
--- a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
+++ b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
@@ -95,6 +95,7 @@
     <Compile Include="Models\OrderItem.cs" />
     <Compile Include="Demo\Demo0_SqlSugarClient.cs" />
     <Compile Include="Models\ViewOrder.cs" />
+    <Compile Include="UnitTest\UCustom22.cs" />
     <Compile Include="UnitTest\UCustom021.cs" />
     <Compile Include="UnitTest\UByteArray.cs" />
     <Compile Include="UnitTest\UIncludesBigData.cs" />
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs b/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
index 065518203..3b6a8c32e 100644
--- a/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
@@ -31,6 +31,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            UCustom22.Init();
             UByteArray.Init();
             UCustom021.Inti();
             UCustom020.Init();
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/UCustom021.cs b/Src/Asp.Net/SqlServerTest/UnitTest/UCustom021.cs
index b14047427..28330012f 100644
--- a/Src/Asp.Net/SqlServerTest/UnitTest/UCustom021.cs
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/UCustom021.cs
@@ -34,7 +34,7 @@ namespace OrmTest
                 .Queryable<UserDO, T>((u, a) => new JoinQueryInfos(JoinType.Inner, u.Id == a.UserId))
                 .Where((u, a) => u.Id == 1)
                 .Select((u, a) => a).ToSql();
-            Check.Exception("SELECT a.* FROM [UserDO] u Inner JOIN [MyJoin] a ON ( [u].[Id] =[a].[UserId])   WHERE ( [u].[Id] = @Id0 )"!= sql.Key,"unit error");
+            Check.Exception("SELECT a.* FROM [UserDO] u Inner JOIN [MyJoin] a ON ( [u].[Id] = [a].[UserId] )   WHERE ( [u].[Id] = @Id0 )" != sql.Key,"unit error");
         }
     }
     public class MyJoin : IUserLink 
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/UCustom22.cs b/Src/Asp.Net/SqlServerTest/UnitTest/UCustom22.cs
new file mode 100644
index 000000000..1daa93b96
--- /dev/null
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/UCustom22.cs
@@ -0,0 +1,77 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Dynamic;
+using System.Linq;
+using System.Text;
+namespace OrmTest
+{
+    public class UCustom22
+    {
+
+        public static void Init()
+        {
+            var db = NewUnitTest.Db;
+
+
+
+            //建表 
+
+            if (!db.DbMaintenance.IsAnyTable("UnitTest0011", false))
+
+            {
+
+                db.CodeFirst.InitTables<Test0011>();
+
+            }
+
+            db.Insertable(new List<Test0011>() { new Test0011 { id = 1, age = 1 }, new Test0011 { id = 2, age = 2 } }).ExecuteCommand();
+
+
+
+            //用例代码        
+
+            Search<Test0011>(db);
+
+        }
+
+
+
+        public static List<T> Search<T>(SqlSugarClient db) where T : ISearch
+
+        {
+
+            var searchReq = new { age = 1 };
+
+            return db.Queryable<T>().Where(u => u.age == searchReq.age).ToList();
+
+        }
+
+
+
+        //用例实体
+        [SugarTable("UnitTest0011")]
+        public class Test0011 : ISearch
+
+        {
+
+            public int id { get; set; }
+
+            public int age { get; set; }
+
+        }
+
+
+
+        public interface ISearch
+
+        {
+
+            int age { get; set; }
+
+        }
+    }
+
+
+}