diff --git a/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test.sln b/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test.sln
new file mode 100644
index 000000000..c188bdf46
--- /dev/null
+++ b/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33103.184
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NET7Test", "NET7Test\NET7Test.csproj", "{15BFBF64-4F94-4A42-8ECF-669C5B1C8F73}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SqlSugar", "..\..\SqlSugar\SqlSugar.csproj", "{76C78B01-FB96-4399-AE20-AFE76632521D}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{15BFBF64-4F94-4A42-8ECF-669C5B1C8F73}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{15BFBF64-4F94-4A42-8ECF-669C5B1C8F73}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{15BFBF64-4F94-4A42-8ECF-669C5B1C8F73}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{15BFBF64-4F94-4A42-8ECF-669C5B1C8F73}.Release|Any CPU.Build.0 = Release|Any CPU
+		{76C78B01-FB96-4399-AE20-AFE76632521D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{76C78B01-FB96-4399-AE20-AFE76632521D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{76C78B01-FB96-4399-AE20-AFE76632521D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{76C78B01-FB96-4399-AE20-AFE76632521D}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {26877270-2C8D-4E33-B38B-B62D481CFFA4}
+	EndGlobalSection
+EndGlobal
diff --git a/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test/NET7Test.csproj b/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test/NET7Test.csproj
new file mode 100644
index 000000000..45c0d6502
--- /dev/null
+++ b/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test/NET7Test.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\SqlSugar\SqlSugar.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test/Program.cs b/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test/Program.cs
new file mode 100644
index 000000000..e686403db
--- /dev/null
+++ b/Src/Asp.NetCore2/Net7Test/NET7Test/NET7Test/Program.cs
@@ -0,0 +1,65 @@
+using SqlSugar;
+
+ServerTest();
+
+Console.Read();
+static void MyTest()
+{
+    var sqlugar = new SqlSugarClient(new ConnectionConfig()
+    {
+        DbType = DbType.SqlServer,
+        ConnectionString = "SERVER=.;uid=sa;pwd=sasa;database=SqlSugar4Text4"
+    },
+    it =>
+    {
+        it.Aop.OnLogExecuting = (s, p) => Console.WriteLine(s, p);
+    });
+    sqlugar.DbMaintenance.CreateDatabase();
+    sqlugar.CodeFirst.InitTables<UnitDate01231>();
+    sqlugar.Insertable(new UnitDate01231()
+    {
+        dateOnly = DateOnly.FromDateTime(DateTime.Now),
+        timeOnly = TimeOnly.FromDateTime(DateTime.Now),
+    }).ExecuteCommand();
+
+
+
+    var list = sqlugar.Queryable<UnitDate01231>().OrderByDescending(it => it.dateOnly).ToList();
+
+    var d1 = new UnitDate01231().dateOnly;
+    var d2 = new UnitDate01231().timeOnly;
+}
+static void ServerTest()
+{
+    var sqlugar = new SqlSugarClient(new ConnectionConfig()
+    {
+        DbType = DbType.SqlServer,
+        ConnectionString = "SERVER=.;uid=sa;pwd=sasa;database=SqlSugar4Text4"
+    },
+    it =>
+    {
+        it.Aop.OnLogExecuting = (s, p) => Console.WriteLine(s, p);
+    });
+    sqlugar.DbMaintenance.CreateDatabase();
+    sqlugar.CodeFirst.InitTables<UnitDate01231>();
+    sqlugar.Insertable(new UnitDate01231()
+    {
+        dateOnly = DateOnly.FromDateTime(DateTime.Now),
+        timeOnly = TimeOnly.FromDateTime(DateTime.Now),
+    }).ExecuteCommand();
+
+
+
+    var list = sqlugar.Queryable<UnitDate01231>().OrderByDescending(it => it.dateOnly).ToList();
+
+    var d1 = new UnitDate01231().dateOnly;
+    var d2 = new UnitDate01231().timeOnly;
+}
+
+public class UnitDate01231
+{
+    [SugarColumn(ColumnDataType = "time")]
+    public TimeOnly timeOnly { get; set; }
+    [SugarColumn(ColumnDataType = "datetime")]
+    public DateOnly dateOnly { get; set; }
+}