Update Demo

Src/Asp.Net/SqlServerTest/SqlServerTest.csproj

@@ -143,6 +143,7 @@
     <Compile Include="UnitTest\ObjectsValidate.cs" />
     <Compile Include="UnitTest\UJson.cs" />
     <Compile Include="UnitTest\Main.cs" />
+    <Compile Include="UnitTest\UThread.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\SqlSugar\SqlSugar.csproj">

Src/Asp.Net/SqlServerTest/UnitTest/Main.cs

@@ -26,6 +26,7 @@ namespace OrmTest
         public static void Init()
         {
             Json();
+            Thread();
         }
     }
 }

Src/Asp.Net/SqlServerTest/UnitTest/ObjectsValidate.cs

@@ -12,7 +12,7 @@ namespace OrmTest
         {
             if (a?.ToString() != b?.ToString())
             {
-                new Exception(name+" error");
+                throw new Exception(name + " error");
             }
         }
     }

Src/Asp.Net/SqlServerTest/UnitTest/UJson.cs

@@ -17,6 +17,7 @@ namespace OrmTest
             var list = Db.Queryable<JsonTest>().ToList();
             ObjectsValidate.Check("order1", list.First().Order.Name, "Json");
             Db.Updateable(new JsonTest() { Id = 1, Order = new Order { Id = 2, Name = "order2" } }).ExecuteCommand();
+            list= Db.Queryable<JsonTest>().ToList();
             ObjectsValidate.Check("order2", list.First().Order.Name, "Json");
             var list2 = Db.Queryable<JsonTest>().ToList();
         }

Src/Asp.Net/SqlServerTest/UnitTest/UThread.cs

@@ -0,0 +1,228 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+    public partial class NewUnitTest
+    {
+
+        public static SqlSugarClient tdb0 => 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)));
+                }
+            }
+        });
+        public static SqlSugarClient tdb1 => new SqlSugarClient(new ConnectionConfig()
+        {
+            DbType = DbType.SqlServer,
+            ConnectionString = Config.ConnectionString,
+            InitKeyType = InitKeyType.Attribute,
+            IsAutoCloseConnection = true,
+            IsShardSameThread = true,
+            AopEvents = new AopEvents
+            {
+                OnLogExecuting = (sql, p) =>
+                {
+                    Console.WriteLine(sql);
+                    Console.WriteLine(string.Join(",", p?.Select(it => it.ParameterName + ":" + it.Value)));
+                }
+            }
+        });
+        public static SqlSugarClient tdb2 =  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)));
+                }
+            }
+        });
+        public static SqlSugarClient tdb3 = new SqlSugarClient(new ConnectionConfig()
+        {
+            DbType = DbType.SqlServer,
+            ConnectionString = Config.ConnectionString,
+            InitKeyType = InitKeyType.Attribute,
+            IsAutoCloseConnection = true,
+            IsShardSameThread = true,
+            AopEvents = new AopEvents
+            {
+                OnLogExecuting = (sql, p) =>
+                {
+                    Console.WriteLine(sql);
+                    Console.WriteLine(string.Join(",", p?.Select(it => it.ParameterName + ":" + it.Value)));
+                }
+            }
+        });
+        public static void Thread()
+        {
+            Simple();
+            IsShardSameThread();
+            Single();
+            SingleAndIsShardSameThread();
+
+        }
+
+        private static void Simple()
+        {
+            var t1 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb0.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(1);
+                }
+
+            });
+            var t2 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb0.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(10);
+                }
+
+            });
+            var t3 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb0.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(6);
+                }
+
+            });
+            t1.Start();
+            t2.Start();
+            t3.Start();
+
+            Task.WaitAll(t1, t2, t3);
+        }
+
+        private static void SingleAndIsShardSameThread()
+        {
+            var t1 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb3.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(1);
+                }
+
+            });
+            var t2 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb3.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(10);
+                }
+
+            });
+            var t3 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb3.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(6);
+                }
+
+            });
+            t1.Start();
+            t2.Start();
+            t3.Start();
+
+            Task.WaitAll(t1, t2, t3);
+        }
+
+        private static void Single()
+        {
+            var t1 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb2.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(1);
+                }
+
+            });
+            var t2 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb2.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(10);
+                }
+
+            });
+            var t3 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    tdb2.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(6);
+                }
+
+            });
+            t1.Start();
+            t2.Start();
+            t3.Start();
+
+            Task.WaitAll(t1, t2, t3);
+        }
+
+        private static void IsShardSameThread()
+        {
+            var t1 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    Db.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(1);
+                }
+
+            });
+            var t2 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    Db.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(10);
+                }
+
+            });
+            var t3 = new Task(() =>
+            {
+                for (int i = 0; i < 100; i++)
+                {
+                    Db.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand();
+                    System.Threading.Thread.Sleep(6);
+                }
+
+            });
+            t1.Start();
+            t2.Start();
+            t3.Start();
+
+            Task.WaitAll(t1, t2, t3);
+        }
+    }
+}