diff --git a/Src/Asp.NetCore2/KdbndpTest/Config.cs b/Src/Asp.NetCore2/KdbndpTest/Config.cs
index b528d6486..61b8f47ef 100644
--- a/Src/Asp.NetCore2/KdbndpTest/Config.cs
+++ b/Src/Asp.NetCore2/KdbndpTest/Config.cs
@@ -16,7 +16,7 @@ namespace OrmTest
         /// Account have permission to create database
         /// 用有建库权限的数据库账号
         /// </summary>
-        public static string ConnectionString = "Server=59.108.228.18 ;Port=54321;UID=system;PWD=pw123456;database=test222";
+        public static string ConnectionString = "Server=59.108.228.18 ;Port=51321;UID=system;PWD=abcqqq...A;database=test222";
         //R3
         //public static string ConnectionString = "Server=59.108.228.19;Port=55555;UID=SYSTEM;PWD=XX;database=TEST"
         /// <summary>
diff --git a/Src/Asp.NetCore2/KdbndpTest/UnitTest/Main.cs b/Src/Asp.NetCore2/KdbndpTest/UnitTest/Main.cs
index 7e18ee93a..4a1b4d625 100644
--- a/Src/Asp.NetCore2/KdbndpTest/UnitTest/Main.cs
+++ b/Src/Asp.NetCore2/KdbndpTest/UnitTest/Main.cs
@@ -31,6 +31,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            UnitSplitTask.Init();
             Bulk();
             CodeFirst();
             Updateable();
diff --git a/Src/Asp.NetCore2/KdbndpTest/UnitTest/UnitSplitTask.cs b/Src/Asp.NetCore2/KdbndpTest/UnitTest/UnitSplitTask.cs
new file mode 100644
index 000000000..60c738aa7
--- /dev/null
+++ b/Src/Asp.NetCore2/KdbndpTest/UnitTest/UnitSplitTask.cs
@@ -0,0 +1,46 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+    internal class UnitSplitTask
+    {
+        public static void   Init()
+        {
+            var client = NewUnitTest.Db; 
+            Console.WriteLine("Hello, World!");
+            List<Task> tasks = new List<Task>()
+            {
+              CreateTask(client.CopyNew()),
+              CreateTask(client.CopyNew()),
+              CreateTask(client.CopyNew())
+            };
+
+             Task.WhenAll(tasks).GetAwaiter().GetResult();
+            client.Deleteable(new SpitDemoModel()).SplitTable().ExecuteCommand();
+        }
+
+
+        private static Task CreateTask(ISqlSugarClient client)
+        {
+            return Task.Run(() => {
+                client.Insertable(new SpitDemoModel()).SplitTable().ExecuteCommand();
+            });
+        }
+    }
+
+    [SplitTable(SplitType.Day)]
+    [SugarTable("SpitDemo_{year}{month}{day}")]
+    public class SpitDemoModel
+    {
+        [SugarColumn(IsPrimaryKey = true)]
+        public Guid Id { get; set; } = Guid.NewGuid();
+        [SplitField]
+        public DateTime CreateTime { get; set; } = DateTime.Now.AddDays(1);
+
+    }
+}
+