diff --git a/Src/Asp.Net/SqlServerTest/Demo/Demo2_Queryable.cs b/Src/Asp.Net/SqlServerTest/Demo/Demo2_Queryable.cs
index 288f6defb..81d91b8d3 100644
--- a/Src/Asp.Net/SqlServerTest/Demo/Demo2_Queryable.cs
+++ b/Src/Asp.Net/SqlServerTest/Demo/Demo2_Queryable.cs
@@ -5,7 +5,12 @@ using System.Text;
 
 namespace OrmTest.Demo
 {
-    class Demo2_Queryable
+    public class Demo2_Queryable
     {
+
+        public static void Init()
+        {
+
+        }
     }
 }
diff --git a/Src/Asp.Net/SqlServerTest/Demo/Democ_GobalFilter.cs b/Src/Asp.Net/SqlServerTest/Demo/Democ_GobalFilter.cs
new file mode 100644
index 000000000..2d5fbf40d
--- /dev/null
+++ b/Src/Asp.Net/SqlServerTest/Demo/Democ_GobalFilter.cs
@@ -0,0 +1,74 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace OrmTest
+{
+    public class Democ_GobalFilter
+    {
+        public static void Init()
+        {
+            var db = GetInstance();
+
+
+            var sql = db.Queryable<Order>().ToSql();
+            //SELECT [Id],[Name],[Price],[CreateTime] FROM [Order]  WHERE  isDelete=0 
+            Console.WriteLine(sql);
+
+
+            var sql2 = db.Queryable<Order,OrderItem>((main,ot)=> main.Id==ot.OrderId).ToSql();
+            //SELECT [Id],[Name],[Price],[CreateTime] FROM [Order] main  ,[OrderDetail]  ot  WHERE ( [main].[Id] = [ot].[OrderId] )  AND  main.isDelete=0 
+            Console.WriteLine(sql2);
+
+
+            var sql3 = db.Queryable<Order>().Filter("Myfilter").ToSql();// Myfilter+Gobal 
+            //SELECT [Id],[Name],[Price],[CreateTime] FROM [Order]  WHERE Name='jack'    AND  isDelete=0 
+            Console.WriteLine(sql3);
+
+            var sql4 = db.Queryable<Order>().Filter("Myfilter",isDisabledGobalFilter:true).ToSql();//only Myfilter
+            //SELECT [Id],[Name],[Price],[CreateTime] FROM [Order]  WHERE Name='jack'  
+            Console.WriteLine(sql4);
+        }
+    
+ 
+        public static SqlSugarClient GetInstance()
+        {
+            SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { DbType = DbType.SqlServer, ConnectionString = Config.ConnectionString, IsAutoCloseConnection = true });
+
+            //single table query gobal filter
+            db.QueryFilter.Add(new SqlFilterItem()
+            {
+                FilterValue = filterDb =>
+                {
+                    //Writable logic
+                    return new SqlFilterResult() { Sql = " isDelete=0"  };//Global string perform best
+                }
+            });
+
+            //Multi-table query gobal filter
+            db.QueryFilter.Add(new SqlFilterItem()
+            {
+                FilterValue = filterDb =>
+                {
+                    //Writable logic
+                    return new SqlFilterResult() { Sql = " main.isDelete=0" };
+                },
+                IsJoinQuery=true
+            });
+
+            //Specific filters
+            db.QueryFilter.Add(new SqlFilterItem()
+            {
+                FilterName= "Myfilter",
+                FilterValue = filterDb =>
+                {
+                    //Writable logic
+                    return new SqlFilterResult() { Sql = "Name='jack'" };
+                }
+            });
+            return db;
+        }
+    }
+}
diff --git a/Src/Asp.Net/SqlServerTest/Program.cs b/Src/Asp.Net/SqlServerTest/Program.cs
index 31943712d..951f5e7c7 100644
--- a/Src/Asp.Net/SqlServerTest/Program.cs
+++ b/Src/Asp.Net/SqlServerTest/Program.cs
@@ -8,9 +8,10 @@ namespace OrmTest
     {
         static void Main(string[] args)
         {
-            OldTestMain.Init();
+            //OldTestMain.Init();
 
             Demo1_SqlSugarClient.Init();
+            Democ_GobalFilter.Init();
 
             Console.WriteLine("all successfully.");
             Console.ReadKey();
diff --git a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
index 44d9db191..bee20726e 100644
--- a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
+++ b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
@@ -49,6 +49,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Demo\Democ_GobalFilter.cs" />
     <Compile Include="Demo\Demo2_Queryable.cs" />
     <Compile Include="Models\MyCustomAttributeTable.cs" />
     <Compile Include="Models\Order.cs" />