diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs b/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs
index 5a06f8fcf..568bb37d6 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs
@@ -28,7 +28,7 @@ namespace OrmTest
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
                 ConnectionString = Config.ConnectionString,//Master Connection
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
                 SlaveConnectionConfigs = new List<SlaveConnectionConfig>() {
@@ -53,7 +53,7 @@ namespace OrmTest
             Console.WriteLine("#### SqlSugarClient Start ####");
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
@@ -146,7 +146,7 @@ namespace OrmTest
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
                 ConnectionString = Config.ConnectionString,
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 IsAutoCloseConnection = true,
                 InitKeyType = InitKeyType.Attribute,
                 ConfigureExternalServices = new ConfigureExternalServices()
@@ -209,7 +209,7 @@ namespace OrmTest
             new ConnectionConfig()
             {
                 ConfigId = 1,
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
@@ -226,8 +226,8 @@ namespace OrmTest
             Console.WriteLine("#### Distributed TransactionExample Start ####");
             SqlSugarClient db = new SqlSugarClient(new List<ConnectionConfig>()
             {
-                new ConnectionConfig(){ ConfigId="1", DbType=DbType.SqlServer, ConnectionString=Config.ConnectionString,InitKeyType=InitKeyType.Attribute,IsAutoCloseConnection=true },
-                new ConnectionConfig(){ ConfigId="2", DbType=DbType.SqlServer, ConnectionString=Config.ConnectionString2 ,InitKeyType=InitKeyType.Attribute ,IsAutoCloseConnection=true}
+                new ConnectionConfig(){ ConfigId="1", DbType=DbType.MySql, ConnectionString=Config.ConnectionString,InitKeyType=InitKeyType.Attribute,IsAutoCloseConnection=true },
+                new ConnectionConfig(){ ConfigId="2", DbType=DbType.MySql, ConnectionString=Config.ConnectionString2 ,InitKeyType=InitKeyType.Attribute ,IsAutoCloseConnection=true}
             });
 
             //use db1
@@ -352,7 +352,7 @@ namespace OrmTest
             Db = new SqlSugarClient(new ConnectionConfig()
             {
                 ConnectionString = Config.ConnectionString,
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 IsAutoCloseConnection = true,
                 InitKeyType = InitKeyType.Attribute,
                 AopEvents = new AopEvents()
@@ -386,7 +386,7 @@ namespace OrmTest
             Db = new SqlSugarClient(new ConnectionConfig()
             {
                 ConnectionString = Config.ConnectionString,
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 IsAutoCloseConnection = true,
                 InitKeyType = InitKeyType.Attribute,
                 AopEvents = new AopEvents()
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo1_Queryable.cs b/Src/Asp.Net/MySqlTest/Demo/Demo1_Queryable.cs
index fa82db4e7..23d879b2d 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo1_Queryable.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo1_Queryable.cs
@@ -189,7 +189,7 @@ namespace OrmTest
             Console.WriteLine("#### No Entity Start ####");
             var db = GetInstance();
 
-            var list = db.Queryable<dynamic>().AS("order ").Where("id=id", new { id = 1 }).ToList();
+            var list = db.Queryable<dynamic>().AS("order").Where("id=id", new { id = 1 }).ToList();
 
             var list2 = db.Queryable<dynamic>("o").AS("order").AddJoinInfo("OrderDetail", "i", "o.id=i.OrderId").Where("id=id", new { id = 1 }).Select("o.*").ToList();
             Console.WriteLine("#### No Entity End ####");
@@ -252,7 +252,7 @@ namespace OrmTest
             //id=@id
             var list4 = db.Queryable<Order>().Where("id=@id", new { id = 1 }).ToList();
             //id=@id or name like '%'+@name+'%'
-            var list5 = db.Queryable<Order>().Where("id=@id or name like '%'+@name+'%' ", new { id = 1, name = "jack" }).ToList();
+            var list5 = db.Queryable<Order>().Where("id=@id or name like @name ", new { id = 1, name = "%jack%" }).ToList();
 
 
 
@@ -323,7 +323,7 @@ namespace OrmTest
         {
             return new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = SqlSugar.DbType.SqlServer,
+                DbType = SqlSugar.DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo2_Updateable.cs b/Src/Asp.Net/MySqlTest/Demo/Demo2_Updateable.cs
index a4caa3045..f53814a44 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo2_Updateable.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo2_Updateable.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
@@ -78,8 +78,8 @@ namespace OrmTest
             var dtList = new List<Dictionary<string, object>>();
             dtList.Add(dt);
 
-            var t66 = db.Updateable(dt).AS("[Order]").WhereColumns("id").ExecuteCommand();
-            var t666 = db.Updateable(dtList).AS("[Order]").WhereColumns("id").ExecuteCommand();
+            var t66 = db.Updateable(dt).AS("`order`").WhereColumns("id").ExecuteCommand();
+            var t666 = db.Updateable(dtList).AS("`order`").WhereColumns("id").ExecuteCommand();
 
 
 
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo3_Insertable.cs b/Src/Asp.Net/MySqlTest/Demo/Demo3_Insertable.cs
index e366d0f3e..01461a36b 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo3_Insertable.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo3_Insertable.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo4_Deleteable.cs b/Src/Asp.Net/MySqlTest/Demo/Demo4_Deleteable.cs
index 8e39e2013..cffdbfe0b 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo4_Deleteable.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo4_Deleteable.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo5_SqlQueryable.cs b/Src/Asp.Net/MySqlTest/Demo/Demo5_SqlQueryable.cs
index e98be52a1..34d81b53a 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo5_SqlQueryable.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo5_SqlQueryable.cs
@@ -16,20 +16,20 @@ namespace OrmTest
             Console.WriteLine("#### SqlQueryable Start ####");
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true
             });
 
             int total = 0;
-            var list = db.SqlQueryable<Student>("select * from [order]").ToPageList(1, 2, ref total);
+            var list = db.SqlQueryable<Student>("select * from `order`").ToPageList(1, 2, ref total);
 
 
             //by expression
-            var list2 = db.SqlQueryable<Student>("select * from [order]").Where(it => it.Id == 1).ToPageList(1, 2);
+            var list2 = db.SqlQueryable<Student>("select * from `order`").Where(it => it.Id == 1).ToPageList(1, 2);
             //by sql
-            var list3 = db.SqlQueryable<Student>("select * from [order]").Where("id=@id", new { id = 1 }).ToPageList(1, 2);
+            var list3 = db.SqlQueryable<Student>("select * from `order`").Where("id=@id", new { id = 1 }).ToPageList(1, 2);
 
             Console.WriteLine("#### SqlQueryable End ####");
         }
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo6_Queue.cs b/Src/Asp.Net/MySqlTest/Demo/Demo6_Queue.cs
index 666fd27ee..f88cd773c 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo6_Queue.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo6_Queue.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
@@ -43,7 +43,7 @@ namespace OrmTest
 
             db.Queryable<Order>().AddQueue();
             db.Queryable<Order>().AddQueue();
-            db.AddQueue("select * from [Order] where id=@id", new { id = 10000 });
+            db.AddQueue("select * from `order` where id=@id", new { id = 10000 });
             var result2 = db.SaveQueues<Order, Order, Order>();
 
             Console.WriteLine("#### Queue End ####");
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo7_Ado.cs b/Src/Asp.Net/MySqlTest/Demo/Demo7_Ado.cs
index a4a7ba2db..45eebba56 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo7_Ado.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo7_Ado.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
@@ -30,13 +30,13 @@ namespace OrmTest
                 }
             });
             //sql
-            var dt = db.Ado.GetDataTable("select * from [order] where  @id>0 or name=@name", new List<SugarParameter>(){
+            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" });
+            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 }); 
@@ -47,9 +47,9 @@ namespace OrmTest
 
 
             //There are many methods to under db.ado
-            var list= db.Ado.SqlQuery<Order>("select * from [order] ");
+            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.ExecuteCommand("delete  from `order` where id>1000");
             //db.Ado.xxx
             Console.WriteLine("#### Ado End ####");
         }
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo8_Saveable.cs b/Src/Asp.Net/MySqlTest/Demo/Demo8_Saveable.cs
index 79a1ce33a..c1e5259a2 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo8_Saveable.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo8_Saveable.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo9_EntityMain.cs b/Src/Asp.Net/MySqlTest/Demo/Demo9_EntityMain.cs
index be795b098..c1d1052e5 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo9_EntityMain.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo9_EntityMain.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/Demo/DemoA_DbMain.cs b/Src/Asp.Net/MySqlTest/Demo/DemoA_DbMain.cs
index 206cd6507..1bae9f8c2 100644
--- a/Src/Asp.Net/MySqlTest/Demo/DemoA_DbMain.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/DemoA_DbMain.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/Demo/DemoB_Aop.cs b/Src/Asp.Net/MySqlTest/Demo/DemoB_Aop.cs
index 617d682ec..48a1b7062 100644
--- a/Src/Asp.Net/MySqlTest/Demo/DemoB_Aop.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/DemoB_Aop.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true
diff --git a/Src/Asp.Net/MySqlTest/Demo/DemoD_DbFirst.cs b/Src/Asp.Net/MySqlTest/Demo/DemoD_DbFirst.cs
index db57e0938..0384ce7a7 100644
--- a/Src/Asp.Net/MySqlTest/Demo/DemoD_DbFirst.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/DemoD_DbFirst.cs
@@ -14,7 +14,7 @@ namespace OrmTest
             Console.WriteLine("#### DbFirst Start ####");
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true
diff --git a/Src/Asp.Net/MySqlTest/Demo/DemoE_CodeFirst.cs b/Src/Asp.Net/MySqlTest/Demo/DemoE_CodeFirst.cs
index 8692517e1..80445ecfa 100644
--- a/Src/Asp.Net/MySqlTest/Demo/DemoE_CodeFirst.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/DemoE_CodeFirst.cs
@@ -14,7 +14,7 @@ namespace OrmTest
             Console.WriteLine("#### CodeFirst Start ####");
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString3,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true
diff --git a/Src/Asp.Net/MySqlTest/Demo/DemoF_Utilities.cs b/Src/Asp.Net/MySqlTest/Demo/DemoF_Utilities.cs
index 7db24c350..4e492035f 100644
--- a/Src/Asp.Net/MySqlTest/Demo/DemoF_Utilities.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/DemoF_Utilities.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
@@ -37,7 +37,7 @@ namespace OrmTest
                 Console.WriteLine(string.Join("," ,list));   
             });
 
-            var list2= db.Utilities.DataTableToList<Order>(db.Ado.GetDataTable("select * from [order]"));
+            var list2= db.Utilities.DataTableToList<Order>(db.Ado.GetDataTable("select * from `order`"));
 
             //more https://github.com/sunkaixuan/SqlSugar/wiki/f.Utilities
             Console.WriteLine("#### Utilities End ####");
diff --git a/Src/Asp.Net/MySqlTest/Demo/DemoG_SimpleClient.cs b/Src/Asp.Net/MySqlTest/Demo/DemoG_SimpleClient.cs
index 21b7208e8..da1eea66c 100644
--- a/Src/Asp.Net/MySqlTest/Demo/DemoG_SimpleClient.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/DemoG_SimpleClient.cs
@@ -16,7 +16,7 @@ namespace OrmTest
 
             SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
             {
-                DbType = DbType.SqlServer,
+                DbType = DbType.MySql,
                 ConnectionString = Config.ConnectionString,
                 InitKeyType = InitKeyType.Attribute,
                 IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/Demo/Democ_GobalFilter.cs b/Src/Asp.Net/MySqlTest/Demo/Democ_GobalFilter.cs
index 2406df714..ed98445f9 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Democ_GobalFilter.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Democ_GobalFilter.cs
@@ -16,21 +16,21 @@ namespace OrmTest
 
 
             var sql = db.Queryable<Order>().ToSql();
-            //SELECT [Id],[Name],[Price],[CreateTime] FROM [Order]  WHERE  isDelete=0 
+            //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 
+            //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 
+            //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'  
+            //SELECT [Id],[Name],[Price],[CreateTime] FROM `order`  WHERE Name='jack'  
             Console.WriteLine(sql4);
             Console.WriteLine("#### Filter End ####");
         }
@@ -38,7 +38,7 @@ namespace OrmTest
  
         public static SqlSugarClient GetInstance()
         {
-            SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { DbType = DbType.SqlServer, ConnectionString = Config.ConnectionString, IsAutoCloseConnection = true });
+            SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { DbType = DbType.MySql, ConnectionString = Config.ConnectionString, IsAutoCloseConnection = true });
 
             //single table query gobal filter
             db.QueryFilter.Add(new SqlFilterItem()
diff --git a/Src/Asp.Net/MySqlTest/UnitTest/Main.cs b/Src/Asp.Net/MySqlTest/UnitTest/Main.cs
index c81b373f5..3f5d2f01c 100644
--- a/Src/Asp.Net/MySqlTest/UnitTest/Main.cs
+++ b/Src/Asp.Net/MySqlTest/UnitTest/Main.cs
@@ -10,7 +10,7 @@ namespace OrmTest
     {
        public static  SqlSugarClient Db=> new SqlSugarClient(new ConnectionConfig()
         {
-            DbType = DbType.SqlServer,
+            DbType = DbType.MySql,
             ConnectionString = Config.ConnectionString,
             InitKeyType = InitKeyType.Attribute,
             IsAutoCloseConnection = true,
diff --git a/Src/Asp.Net/MySqlTest/UnitTest/UAdo.cs b/Src/Asp.Net/MySqlTest/UnitTest/UAdo.cs
index 5f3a431cb..f2578cf29 100644
--- a/Src/Asp.Net/MySqlTest/UnitTest/UAdo.cs
+++ b/Src/Asp.Net/MySqlTest/UnitTest/UAdo.cs
@@ -48,9 +48,9 @@ namespace OrmTest
             task8.Wait();
             UValidate.Check(8, task8.Result[0].id, "ado");
 
-            var task9=Db.Ado.SqlQuery<Order, OrderItem>("select * from [order];select * from OrderDetail");
+            var task9=Db.Ado.SqlQuery<Order, OrderItem>("select * from `order`;select * from OrderDetail");
 
-            var task10 = Db.Ado.SqlQueryAsync<Order, OrderItem>("select * from [order];select * from OrderDetail");
+            var task10 = Db.Ado.SqlQueryAsync<Order, OrderItem>("select * from `order`;select * from OrderDetail");
             task10.Wait();
         }
     }
diff --git a/Src/Asp.Net/MySqlTest/UnitTest/UQueryable.cs b/Src/Asp.Net/MySqlTest/UnitTest/UQueryable.cs
index aa0906ec0..2731ed6d9 100644
--- a/Src/Asp.Net/MySqlTest/UnitTest/UQueryable.cs
+++ b/Src/Asp.Net/MySqlTest/UnitTest/UQueryable.cs
@@ -46,11 +46,11 @@ namespace OrmTest
            [Dc]=@Dc,[IntNull]=@IntNull  WHERE [Int]=@Int", "Queryable");
 
             sql = Db.Queryable<Order>().IgnoreColumns(it => it.CreateTime).ToSql().Key;
-            UValidate.Check(sql, "SELECT [Id],[Name],[Price],[CustomId] FROM [Order] ", "Queryable");
+            UValidate.Check(sql, "SELECT [Id],[Name],[Price],[CustomId] FROM `order` ", "Queryable");
             sql = Db.Queryable<Order>().IgnoreColumns(it => new { it.Id, it.Name }).ToSql().Key;
-            UValidate.Check(sql, "SELECT [Price],[CreateTime],[CustomId] FROM [Order] ", "Queryable");
+            UValidate.Check(sql, "SELECT [Price],[CreateTime],[CustomId] FROM `order` ", "Queryable");
             sql = Db.Queryable<Order>().IgnoreColumns("id").ToSql().Key;
-            UValidate.Check(sql, "SELECT [Name],[Price],[CreateTime],[CustomId] FROM [Order] ", "Queryable");
+            UValidate.Check(sql, "SELECT [Name],[Price],[CreateTime],[CustomId] FROM `order` ", "Queryable");
 
             var cts = IEnumerbleContains.Data();
             var list2=Db.Queryable<Order>()
diff --git a/Src/Asp.Net/MySqlTest/UnitTest/UThread.cs b/Src/Asp.Net/MySqlTest/UnitTest/UThread.cs
index 48bf67da5..8b7068a38 100644
--- a/Src/Asp.Net/MySqlTest/UnitTest/UThread.cs
+++ b/Src/Asp.Net/MySqlTest/UnitTest/UThread.cs
@@ -12,7 +12,7 @@ namespace OrmTest
 
         public static SqlSugarClient simpleDb => new SqlSugarClient(new ConnectionConfig()
         {
-            DbType = DbType.SqlServer,
+            DbType = DbType.MySql,
             ConnectionString = Config.ConnectionString,
             InitKeyType = InitKeyType.Attribute,
             IsAutoCloseConnection = true,
@@ -27,7 +27,7 @@ namespace OrmTest
         });
         public static SqlSugarClient ssDb => new SqlSugarClient(new ConnectionConfig()
         {
-            DbType = DbType.SqlServer,
+            DbType = DbType.MySql,
             ConnectionString = Config.ConnectionString,
             InitKeyType = InitKeyType.Attribute,
             IsAutoCloseConnection = true,
@@ -43,7 +43,7 @@ namespace OrmTest
         });
         public static SqlSugarClient singleDb =  new SqlSugarClient(new ConnectionConfig()
         {
-            DbType = DbType.SqlServer,
+            DbType = DbType.MySql,
             ConnectionString = Config.ConnectionString,
             InitKeyType = InitKeyType.Attribute,
             IsAutoCloseConnection = true,
@@ -58,7 +58,7 @@ namespace OrmTest
         });
         public static SqlSugarClient singleAndSsDb = new SqlSugarClient(new ConnectionConfig()
         {
-            DbType = DbType.SqlServer,
+            DbType = DbType.MySql,
             ConnectionString = Config.ConnectionString,
             InitKeyType = InitKeyType.Attribute,
             IsAutoCloseConnection = true,