v2.0.101 - 修复 2.0 bug、net50 问题

Examples/dbcontext_01/dbcontext_01.csproj

@@ -3,11 +3,12 @@
 	<PropertyGroup>
 		<TargetFramework>net5.0</TargetFramework>
 		<AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>
-		<UserSecretsId>f2b3f543-99d4-4be7-b894-6df3c6cbad7e</UserSecretsId>
 	</PropertyGroup>
 
 	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-	  <DocumentationFile>dbcontext_01.xml</DocumentationFile>
+		<DocumentationFile>dbcontext_01.xml</DocumentationFile>
+		<WarningLevel>3</WarningLevel>
+		<NoWarn>1701;1702;1591</NoWarn>
 	</PropertyGroup>
 
 	<ItemGroup>

Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>2.0.100</Version>
+    <Version>2.0.101</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>FreeSql;ncc;YeXiangQin</Authors>
     <Description>BaseEntity 是一种极简单的 CodeFirst 开发方式，特别对单表或多表CRUD，利用继承节省了每个实体类的重复属性（创建时间、ID等字段），软件删除等功能，进行 crud 操作时不必时常考虑仓储的使用.</Description>

Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>2.0.100</Version>
+    <Version>2.0.101</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>FreeSql;ncc;YeXiangQin</Authors>
     <Description>FreeSql 扩展包，可实现实体类属性为对象时，以JSON形式映射存储.</Description>

Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netstandard2.1;net45;net40</TargetFrameworks>
-    <Version>2.0.100</Version>
+    <Version>2.0.101</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>FreeSql;ncc;YeXiangQin</Authors>
     <Description>FreeSql 扩展包，可实现【延时加载】属性.</Description>

Extensions/FreeSql.Extensions.Linq/FreeSql.Extensions.Linq.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>2.0.100</Version>
+    <Version>2.0.101</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>FreeSql;ncc;YeXiangQin</Authors>
     <Description>FreeSql 扩展包，实现 linq queryable 和 linq to sql 语法进行开发.</Description>

Extensions/FreeSql.Generator/FreeSql.Generator.csproj

@@ -12,7 +12,7 @@
     <Description>使用 FreeSql 快速生成数据库的实体类，安装：dotnet tool install -g FreeSql.Generator</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
     <RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
-    <Version>2.0.100</Version>
+    <Version>2.0.101</Version>
     <PackageTags>FreeSql DbFirst 实体生成器</PackageTags>
   </PropertyGroup>
 

FreeSql.All/FreeSql.All.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>2.0.100</Version>
+    <Version>2.0.101</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>FreeSql;ncc;YeXiangQin</Authors>
     <Description>FreeSql 全家桶，懒人专用</Description>

FreeSql.DbContext/FreeSql.DbContext.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net50;netcoreapp31;netcoreapp21;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql is the ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, Firebird, Odbc, 达梦, 人大金仓, 神舟通用, 翰高, And Access</Description>

FreeSql.DbContext/FreeSql.DbContext.xml

@@ -502,5 +502,14 @@
             <param name="that"></param>
             <returns></returns>
         </member>
+        <member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
+            <summary>
+            批量注入 Repository，可以参考代码自行调整
+            </summary>
+            <param name="services"></param>
+            <param name="globalDataFilter"></param>
+            <param name="assemblies"></param>
+            <returns></returns>
+        </member>
     </members>
 </doc>

FreeSql.Repository/FreeSql.Repository.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net50;netcoreapp31;netcoreapp21;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql Implementation of General Repository, Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite/Firebird/达梦/人大金仓/神舟通用/翰高/Access, and read/write separation、and split table.</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql/wiki/Repository</PackageProjectUrl>

FreeSql.Tests/FreeSql.Tests/FreeSql.Tests.csproj

@@ -17,7 +17,7 @@
         <PackageReference Include="Dapper" Version="2.0.35" />
         <PackageReference Include="IdleBus" Version="1.5.0" />
         <PackageReference Include="Microsoft.EntityFrameworkCore" Version="5.0.0" />
-        <PackageReference Include="Microsoft.Data.SqlClient" Version="2.0.1" />
+        <PackageReference Include="Microsoft.Data.SqlClient" Version="2.1.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.0" />
         <PackageReference Include="xunit" Version="2.4.1" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">

FreeSql.Tests/FreeSql.Tests/UnitTest4.cs

@@ -13,9 +13,38 @@ namespace FreeSql.Tests
 {
     public class UnitTest4
     {
+        class ts_lawsuit
+        {
+            public Guid id { get; set; }
+            public Guid lawsuit_member_id { get; set; }
+            public Guid lawsuit_memberObligee_id { get; set; }
+
+            public ts_lawsuit_member ts_lawsuit_member { get; set; }
+            public ts_lawsuit_member ts_lawsuit_memberObligee { get; set; }
+
+        }
+        class ts_lawsuit_member
+        {
+            public Guid id { get; set; }
+            public string title { get; set; }
+        }
+
         [Fact]
         public void VersionByte()
         {
+            var ts_lawsuititem = new ts_lawsuit { id = Guid.NewGuid(), lawsuit_memberObligee_id = Guid.NewGuid(), lawsuit_member_id = Guid.NewGuid() };
+            g.mysql.Insert(new[]
+            {
+                new ts_lawsuit_member{id = ts_lawsuititem.lawsuit_member_id, title = "ts_lawsuit_member_title"},
+                new ts_lawsuit_member{id = ts_lawsuititem.lawsuit_memberObligee_id, title = "ts_lawsuit_memberObligee_title"}
+            }).ExecuteAffrows();
+            g.mysql.Insert(ts_lawsuititem).ExecuteAffrows();
+
+            var xxx = g.mysql.Select<ts_lawsuit>()
+                .LeftJoin(a => a.ts_lawsuit_member.id == a.lawsuit_member_id)
+                .LeftJoin(a => a.ts_lawsuit_memberObligee.id == a.lawsuit_memberObligee_id)
+                .First();
+
             g.sqlserver.Insert(new AppSettingII
             {
                  

FreeSql/FreeSql.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql is the ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, Firebird, Odbc, 达梦, 人大金仓, 神舟通用, 翰高, And Access</Description>

FreeSql/Internal/UtilsExpressionTree.cs

@@ -524,19 +524,6 @@ namespace FreeSql.Internal
                 var isLazy = vp != null && vp.Item1 != null && !string.IsNullOrEmpty(trytbTypeLazyName);
 
                 AddTableRef(common, trytb, pnv, isLazy, vp, cscode);
-                if (trytb.GetTableRef(pnv.Name, false) == null)
-                {
-                    trytb.ColumnsByCsIgnore.Add(pnv.Name, new ColumnInfo
-                    {
-                        Table = trytb,
-                        CsName = pnv.Name,
-                        CsType = pnv.PropertyType,
-                        Attribute = new ColumnAttribute
-                        {
-                            IsIgnore = true
-                        }
-                    });
-                }
             }
             if (cscode?.Length > cscodeLength)
             {
@@ -1620,8 +1607,12 @@ namespace FreeSql.Internal
                                 continue;
                             }
                             ColumnInfo trycol = null;
-                            var readType = typetb?.ColumnsByCs.TryGetValue(prop.Name, out trycol) == true ? trycol.Attribute.MapType : prop.PropertyType;
+                            if (typetb != null && typetb.ColumnsByCs.TryGetValue(prop.Name, out trycol) == false)
-
+                            {
+                                ++propIndex;
+                                continue;
+                            }
+                            var readType = trycol?.Attribute.MapType ?? prop.PropertyType;
                             var ispkExp = new List<Expression>();
                             var propGetSetMethod = prop.GetSetMethod(true);
                             Expression readVal = Expression.Assign(readpkvalExp, Expression.Call(MethodDataReaderGetValue, new Expression[] { commonUtilExp, rowExp, tryidxExp }));

Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 达梦数据库 Ado.net (DmProvider)</Description>

Providers/FreeSql.Provider.Firebird/FreeSql.Provider.Firebird.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net452</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Firebird</Description>

Providers/FreeSql.Provider.KingbaseES/FreeSql.Provider.KingbaseES.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 人大金仓数据库 Ado.Net (Kdbndp)</Description>

Providers/FreeSql.Provider.MsAccess/FreeSql.Provider.MsAccess.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库 Ms Access 实现</Description>

Providers/FreeSql.Provider.MySql/Curd/MySqlDelete.cs

@@ -44,7 +44,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -85,7 +85,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.MySql/Curd/MySqlInsert.cs

@@ -59,7 +59,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -95,7 +95,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -128,7 +128,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -164,7 +164,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.MySql/Curd/MySqlUpdate.cs

@@ -58,7 +58,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -139,7 +139,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.MySql/Curd/OnDuplicateKeyUpdate.cs

@@ -124,7 +124,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -153,7 +153,7 @@ namespace FreeSql.MySql.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net452;net451;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6，Ado.Net 驱动是 MySql.Data（Oracle官方）</Description>
@@ -28,7 +28,6 @@
 	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net452'">
 		<PackageReference Include="MySql.Data" Version="8.0.21" />
 	</ItemGroup>
-
 	<ItemGroup Condition="'$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'net45' or '$(TargetFramework)' == 'net40'">
 		<PackageReference Include="MySql.Data" Version="6.9.12" />
 	</ItemGroup>

Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
+		<TargetFrameworks>netstandard2.0;net50;net45</TargetFrameworks>
 		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>

Providers/FreeSql.Provider.MySqlConnector/FreeSqlMySqlConnectorGlobalExtensions.cs

@@ -98,11 +98,11 @@ public static class FreeSqlMySqlConnectorGlobalExtensions
         var dt = that.ToDataTable();
         if (dt.Rows.Count == 0) return;
 
-        Func<MySqlBulkCopy, Task> writeToServer = bulkCopy =>
+        Func<MySqlBulkCopy, Task> writeToServer = async bulkCopy =>
         {
             if (bulkCopyTimeout.HasValue) bulkCopy.BulkCopyTimeout = bulkCopyTimeout.Value;
             bulkCopy.DestinationTableName = dt.TableName;
-            return bulkCopy.WriteToServerAsync(dt, cancellationToken);
+            await bulkCopy.WriteToServerAsync(dt, cancellationToken);
         };
 
         try

Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库 Odbc 实现，基于 {Oracle}、{SQL Server}、{MySQL ODBC 8.0 Unicode Driver}、{PostgreSQL Unicode(x64)}、{DM8 ODBC Driver} 专用访问实现，以及通用 Odbc 访问所有数据库</Description>

Providers/FreeSql.Provider.Oracle/Curd/OracleInsert.cs

@@ -186,7 +186,7 @@ namespace FreeSql.Oracle.Curd
                 catch (Exception ex)
                 {
                     exception = ex;
-                    throw ex;
+                    throw;
                 }
                 finally
                 {
@@ -210,7 +210,7 @@ namespace FreeSql.Oracle.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -255,7 +255,7 @@ namespace FreeSql.Oracle.Curd
                 catch (Exception ex)
                 {
                     exception = ex;
-                    throw ex;
+                    throw;
                 }
                 finally
                 {
@@ -279,7 +279,7 @@ namespace FreeSql.Oracle.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
+		<TargetFrameworks>netstandard2.0;net50;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Oracle 11</Description>
@@ -25,7 +25,7 @@
 		<None Include="../../logo.png" Pack="true" PackagePath="\" />
 	</ItemGroup>
 
-	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net50'">
 		<PackageReference Include="Oracle.ManagedDataAccess.Core" Version="2.19.100" />
 	</ItemGroup>
 

Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net461;net452;net451;net45</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 PostgreSQL 9.5</Description>
@@ -30,10 +30,9 @@
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net461'">
-		<PackageReference Include="Npgsql.LegacyPostgis" Version="4.1.5" />
+		<PackageReference Include="Npgsql.LegacyPostgis" Version="4.1.6" />
-		<PackageReference Include="Npgsql.NetTopologySuite" Version="4.1.5" />
+		<PackageReference Include="Npgsql.NetTopologySuite" Version="4.1.6" />
 	</ItemGroup>
-
 	<ItemGroup Condition="'$(TargetFramework)' == 'net452' or '$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'net45'">
 		<PackageReference Include="Npgsql.LegacyPostgis" Version="4.0.11" />
 	</ItemGroup>
@@ -41,7 +40,6 @@
 	<PropertyGroup Condition="'$(TargetFramework)' == 'net452' or '$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'net45'">
 		<DefineConstants>net45</DefineConstants>
 	</PropertyGroup>
-
 	<PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net461'">
 		<DefineConstants>nts</DefineConstants>
 	</PropertyGroup>

Providers/FreeSql.Provider.ShenTong/FreeSql.Provider.ShenTong.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 神舟通用数据库 7.0.8</Description>

Providers/FreeSql.Provider.SqlServer/Curd/SqlServerDelete.cs

@@ -49,7 +49,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -95,7 +95,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.SqlServer/Curd/SqlServerInsert.cs

@@ -47,7 +47,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -98,7 +98,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -131,7 +131,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -182,7 +182,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.SqlServer/Curd/SqlServerUpdate.cs

@@ -57,7 +57,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {
@@ -141,7 +141,7 @@ namespace FreeSql.SqlServer.Curd
             catch (Exception ex)
             {
                 exception = ex;
-                throw ex;
+                throw;
             }
             finally
             {

Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>netstandard2.0;net451;net45;net40</TargetFrameworks>
+		<TargetFrameworks>netstandard2.0;net50;net451;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 SqlServer 2005+，并根据版本适配分页方法：row_number 或 offset fetch next</Description>
@@ -28,15 +28,15 @@
 	<ItemGroup Condition="'$(TargetFramework)' == 'net451'">
 		<PackageReference Include="System.Data.SqlClient" Version="4.8.2" />
 	</ItemGroup>
-	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net50'">
-		<PackageReference Include="Microsoft.Data.SqlClient" Version="2.0.1" />
+		<PackageReference Include="Microsoft.Data.SqlClient" Version="2.1.0" />
 	</ItemGroup>
 
 	<ItemGroup>
 		<ProjectReference Include="..\..\FreeSql\FreeSql.csproj" />
 	</ItemGroup>
 
-	<PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+	<PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net50'">
 		<DefineConstants>microsoft</DefineConstants>
 	</PropertyGroup>
 	<PropertyGroup Condition="'$(TargetFramework)' == 'net40'">

Providers/FreeSql.Provider.SqlServerForSystem/FreeSql.Provider.SqlServerForSystem.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>netstandard2.0;net451;net45;net40</TargetFrameworks>
+		<TargetFrameworks>netstandard2.0;net50;net451;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 System.Data.SqlClient + SqlServer 2005+，并根据版本适配分页方法：row_number 或 offset fetch next</Description>
@@ -25,7 +25,7 @@
 		<None Include="../../logo.png" Pack="true" PackagePath="\" />
 	</ItemGroup>
 
-	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net451'">
+	<ItemGroup Condition="'$(TargetFramework)' != 'net45' and '$(TargetFramework)' != 'net40'">
 		<PackageReference Include="System.Data.SqlClient" Version="4.8.2" />
 	</ItemGroup>
 

Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>2.0.100</Version>
+		<Version>2.0.101</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>FreeSql;ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Sqlite 3.0，支持 .NetCore、.NetFramework、Xamarin</Description>