diff --git a/Src/Asp.Net/SqlServerTest/Demo/Demo4_Deleteable.cs b/Src/Asp.Net/SqlServerTest/Demo/Demo4_Deleteable.cs
index 478f9f205..8e39e2013 100644
--- a/Src/Asp.Net/SqlServerTest/Demo/Demo4_Deleteable.cs
+++ b/Src/Asp.Net/SqlServerTest/Demo/Demo4_Deleteable.cs
@@ -33,7 +33,7 @@ namespace OrmTest
             db.Deleteable<Order>().Where(new Order() { Id = 1111 }).ExecuteCommand();
 
             //by primary key
-            db.Deleteable<Order>().In(1).ExecuteCommand();
+            db.Deleteable<Order>().In(1111).ExecuteCommand();
 
             //by primary key array
             db.Deleteable<Order>().In(new int[] { 1111, 2222 }).ExecuteCommand();
diff --git a/Src/Asp.Net/SqlServerTest/Demo/Demo7_Ado.cs b/Src/Asp.Net/SqlServerTest/Demo/Demo7_Ado.cs
index 144a17e12..15f2bcd61 100644
--- a/Src/Asp.Net/SqlServerTest/Demo/Demo7_Ado.cs
+++ b/Src/Asp.Net/SqlServerTest/Demo/Demo7_Ado.cs
@@ -1,4 +1,5 @@
-using System;
+using SqlSugar;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -11,6 +12,44 @@ namespace OrmTest
         public static void Init()
         {
 
+            SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
+            {
+                DbType = DbType.SqlServer,
+                ConnectionString = Config.ConnectionString,
+                InitKeyType = InitKeyType.Attribute,
+                IsAutoCloseConnection = true,
+                AopEvents = new AopEvents
+                {
+                    OnLogExecuting = (sql, p) =>
+                    {
+                        Console.WriteLine(sql);
+                        Console.WriteLine(string.Join(",", p?.Select(it => it.ParameterName + ":" + it.Value)));
+                    }
+                }
+            });
+            //sql
+            var dt = db.Ado.GetDataTable("select * from [order] where  @id>0 or name=@name", new List<SugarParameter>(){
+              new SugarParameter("@id",1),
+              new SugarParameter("@name","2")
+            });
+
+            //sql  
+            var dt2 = db.Ado.GetDataTable("select * from [order] where @id>0  or name=@name", new { id = 1, name = "2" });
+
+            //Stored Procedure
+            //var dt3 = db.Ado.UseStoredProcedure().GetDataTable("sp_school", new { name = "张三", age = 0 }); 
+            //var nameP = new SugarParameter("@name", "张三");
+            //var ageP = new SugarParameter("@age", null, true);//isOutput=true
+            //var dt4 = db.Ado.UseStoredProcedure().GetDataTable("sp_school", nameP, ageP);
+
+
+
+            //There are many methods to under db.ado
+            var list= db.Ado.SqlQuery<Order>("select * from [order] ");
+            var intValue=db.Ado.SqlQuerySingle<int>("select 1");
+            db.Ado.ExecuteCommand("delete [order] where id>1000");
+            //db.Ado.xxx
+
         }
     }
 }