Update mysql

Src/Asp.Net/MySqlTest/MySqlTest.csproj

@@ -133,6 +133,7 @@
     <Compile Include="UnitTest\UCustom015.cs" />
     <Compile Include="UnitTest\UCustom06.cs" />
     <Compile Include="UnitTest\UInsert.cs" />
+    <Compile Include="UnitTest\UInsert3.cs" />
     <Compile Include="UnitTest\UnitCustom01.cs" />
     <Compile Include="UnitTest\UnitSameKeyBug.cs" />
     <Compile Include="UnitTest\UnitSubToList.cs" />

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

@@ -31,6 +31,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            UInsert3.Init();
             UnitSubToList.Init();
             UCustom20.Init();
             UCustom07.Init();

Src/Asp.Net/MySqlTest/UnitTest/UInsert3.cs

@@ -0,0 +1,57 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Data.SqlTypes;
+using System.Linq;
+using System.Security.Principal;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest 
+{
+    internal class UInsert3
+    {
+        public static void Init() 
+        {
+            var db = NewUnitTest.Db;
+            db.Insertable(new Order() { Name = "a" }).ExecuteCommand();
+
+            db.Insertable(new List<Order>() {
+                 new Order() { Name = "a" },
+                  new Order() { Name = "a" }
+            }).ExecuteCommand();
+
+            db.Insertable(new ORDER() { Name = "a" }).ExecuteCommand();
+        }
+
+        public class Order
+        {
+            [SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
+            public int Id { get; set; }
+            /// <summary>
+            /// 姓名
+            /// </summary>
+            public string Name { get; set; }
+            public decimal Price { get; set; }
+            [SugarColumn(InsertServerTime =true)]
+            public DateTime CreateTime { get; set; }
+            [SugarColumn(IsNullable = true)]
+            public int CustomId { get; set; } 
+        }
+        [SugarTable("Order")]
+        public class ORDER
+        {
+            [SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
+            public int Id { get; set; }
+            /// <summary>
+            /// 姓名
+            /// </summary>
+            public string Name { get; set; }
+            public decimal Price { get; set; }
+            [SugarColumn(InsertSql = "'2020-1-1'")]
+            public DateTime CreateTime { get; set; }
+            [SugarColumn(IsNullable = true)]
+            public int CustomId { get; set; }
+        }
+    }
+}