diff --git a/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SimpleClient.cs b/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SimpleClient.cs
new file mode 100644
index 000000000..9288e979f
--- /dev/null
+++ b/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SimpleClient.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Text;
+
+namespace SqlSugar
+{
+    public partial class SimpleClient
+    {
+        protected SqlSugarClient Context { get; set; }
+        public SqlSugarClient FullClient { get { return this.Context; } }
+
+        private SimpleClient()
+        {
+
+        }
+        public SimpleClient(SqlSugarClient context)
+        {
+            this.Context = context;
+        }
+
+        public T GetById<T>(dynamic id) where T : class, new()
+        {
+            return Context.Queryable<T>().InSingle(id);
+        }
+        public List<T> GetList<T>() where T : class, new()
+        {
+            return Context.Queryable<T>().ToList();
+        }
+        public List<T> GetList<T>(Expression<Func<T, bool>> whereExpression) where T : class, new()
+        {
+            return Context.Queryable<T>().Where(whereExpression).ToList();
+        }
+        public bool Insert<T>(T insertObj) where T : class, new()
+        {
+            return this.Context.Insertable(insertObj).ExecuteCommand() > 0;
+        }
+        public int InsertReturnIdentity<T>(T insertObj) where T : class, new()
+        {
+            return this.Context.Insertable(insertObj).ExecuteReutrnIdentity();
+        }
+        public bool InsertRange<T>(T[] insertObjs) where T : class, new()
+        {
+            return this.Context.Insertable(insertObjs).ExecuteCommand() > 0;
+        }
+        public bool InsertRange<T>(List<T>[] insertObjs) where T : class, new()
+        {
+            return this.Context.Insertable(insertObjs).ExecuteCommand() > 0;
+        }
+        public bool Update<T>(T updateObj) where T : class, new()
+        {
+            return this.Context.Updateable(updateObj).ExecuteCommand() > 0;
+        }
+        public bool Update<T>(Expression<Func<T, T>> columns, Expression<Func<T, bool>> whereExpression) where T : class, new()
+        {
+            return this.Context.Updateable<T>().UpdateColumns(columns).Where(whereExpression).ExecuteCommand() > 0;
+        }
+        public bool Delete<T>(T deleteObj) where T : class, new()
+        {
+            return this.Context.Deleteable<T>().Where(deleteObj).ExecuteCommand() > 0;
+        }
+        public bool Delete<T>(Expression<Func<T, bool>> whereExpression) where T : class, new()
+        {
+            return this.Context.Deleteable<T>().Where(whereExpression).ExecuteCommand() > 0;
+        }
+        public bool DeleteById<T>(dynamic id) where T : class, new()
+        {
+            return this.Context.Deleteable<T>().In(id).ExecuteCommand() > 0;
+        }
+        public bool DeleteByIds<T>(dynamic[] ids) where T : class, new()
+        {
+            return this.Context.Deleteable<T>().In(ids).ExecuteCommand() > 0;
+        }
+    }
+}
diff --git a/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarAccessory.cs b/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarAccessory.cs
index 8d78b2682..cee36d6c7 100644
--- a/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarAccessory.cs
+++ b/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarAccessory.cs
@@ -27,6 +27,7 @@ namespace SqlSugar
         protected IRewritableMethods _RewritableMethods;
         protected IDbMaintenance _DbMaintenance;
         protected QueryFilterProvider _QueryFilterProvider;
+        protected SimpleClient _SimpleClient;
         #endregion
 
         #region Init mppingInfo
diff --git a/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarClient.cs b/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarClient.cs
index cbbcecdff..7aff8a584 100644
--- a/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarClient.cs
+++ b/Src/Asp.NetCore/SqlServerTest/src/SqlSugar/SqlSugarClient.cs
@@ -206,7 +206,7 @@ namespace SqlSugar
             queryable.Where(joinExpression);
             return queryable;
         }
-        public virtual ISugarQueryable<T, T2, T3, T4, T5, T6, T7> Queryable<T, T2, T3, T4, T5, T6, T7>(Expression<Func<T, T2, T3, T4, T5, T6, T7,bool>> joinExpression) where T : class, new()
+        public virtual ISugarQueryable<T, T2, T3, T4, T5, T6, T7> Queryable<T, T2, T3, T4, T5, T6, T7>(Expression<Func<T, T2, T3, T4, T5, T6, T7, bool>> joinExpression) where T : class, new()
         {
             InitMppingInfo<T, T2, T3, T4, T5, T6>();
             var types = new Type[] { typeof(T2), typeof(T3), typeof(T4), typeof(T5), typeof(T6), typeof(T7) };
@@ -331,7 +331,7 @@ namespace SqlSugar
         #endregion
 
         #region Gobal Filter
-        public QueryFilterProvider QueryFilter
+        public virtual QueryFilterProvider QueryFilter
         {
             get
             {
@@ -349,6 +349,19 @@ namespace SqlSugar
         }
         #endregion
 
+        #region SimpleClient
+        public virtual SimpleClient SimpleClient
+        {
+            get
+            {
+                if (_SimpleClient == null) {
+                    _SimpleClient = new SimpleClient(this);
+                }
+                return _SimpleClient;
+            }
+        }
+        #endregion
+
         #region Dispose OR Close
         public virtual void Close()
         {