- 增加 nuget 包强签名发布 v1.2.0-preview2；#201

Examples/dbcontext_01/Program.cs

@@ -40,6 +40,8 @@ namespace dbcontext_01
         static IFreeSql fsql;
         public static void Main(string[] args)
         {
+            var asse = typeof(SafeObjectPool.ObjectPool<>).Assembly;
+
             fsql = new FreeSql.FreeSqlBuilder()
                 .UseConnectionString(FreeSql.DataType.Sqlite, @"Data Source=|DataDirectory|\dd2.db;Pooling=true;Max Pool Size=10")
                 .UseAutoSyncStructure(true)

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

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp31;netcoreapp21;net4.0;</TargetFrameworks>
-    <Version>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>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>
@@ -16,6 +16,9 @@
     <Title>$(AssemblyName)</Title>
     <IsPackable>true</IsPackable>
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

Extensions/FreeSql.Extensions.EfCoreFluentApi/FreeSql.Extensions.EfCoreFluentApi.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0</TargetFrameworks>
-    <Version>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql 扩展包实现，使用 FluentApi 方式配置实体模型，使用习惯接近 EFCore，方便过渡.</Description>
@@ -16,6 +16,9 @@
     <Title>$(AssemblyName)</Title>
     <IsPackable>true</IsPackable>
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>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>
@@ -16,6 +16,9 @@
     <Title>$(AssemblyName)</Title>
     <IsPackable>true</IsPackable>
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql 扩展包，可实现【延时加载】属性.</Description>
@@ -16,6 +16,9 @@
     <Title>$(AssemblyName)</Title>
     <IsPackable>true</IsPackable>
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

Extensions/FreeSql.Generator/FreeSql.Generator.csproj

@@ -12,8 +12,11 @@
     <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>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <PackageTags>FreeSql DbFirst 实体生成器</PackageTags>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

FreeSql.All/FreeSql.All.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql 全家桶，懒人专用</Description>
@@ -15,6 +15,9 @@
     <Title>$(AssemblyName)</Title>
     <IsPackable>true</IsPackable>
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

FreeSql.DbContext/FreeSql.DbContext.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netcoreapp31;netcoreapp22;netcoreapp21;net45;net40</TargetFrameworks>
-    <Version>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql is the ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, Odbc, 达梦, And Access</Description>
@@ -15,6 +15,9 @@
     <Title>$(AssemblyName)</Title>
     <IsPackable>true</IsPackable>
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

FreeSql.Repository/FreeSql.Repository.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netcoreapp31;netcoreapp22;netcoreapp21;net45;net40</TargetFrameworks>
-    <Version>1.2.0-preview1</Version>
+    <Version>1.2.0-preview2</Version>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql Implementation of General Repository, Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite/达梦/Access, and read/write separation、and split table.</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql/wiki/Repository</PackageProjectUrl>
@@ -15,6 +15,9 @@
     <Title>$(AssemblyName)</Title>
     <IsPackable>true</IsPackable>
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
 
   <ItemGroup>

FreeSql/FreeSql.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql is the ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, Odbc, 达梦, And Access</Description>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>
@@ -28,7 +31,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-	  <PackageReference Include="SafeObjectPool" Version="2.2.1" />
+	  <PackageReference Include="SafeObjectPool" Version="2.3.0" />
 	  <PackageReference Include="System.ValueTuple" Version="4.5.0" />
 	</ItemGroup>
 

FreeSql/FreeSql.xml

@@ -722,7 +722,11 @@
         </member>
         <member name="M:FreeSql.FreeSqlBuilder.UseGenerateCommandParameterWithLambda(System.Boolean)">
             <summary>
-            是否生成命令参数化执行，针对 lambda 表达式解析
+            是否生成命令参数化执行，针对 lambda 表达式解析<para></para>
+            注意：常量不会参数化，变量才会做参数化<para></para>
+            var id = 100;
+            fsql.Select&lt;T&gt;().Where(a => a.id == id) 会参数化<para></para>
+            fsql.Select&lt;T&gt;().Where(a => a.id == 100) 不会参数化
             </summary>
             <param name="value"></param>
             <returns></returns>
@@ -2135,7 +2139,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteReader(System.Action{System.Data.Common.DbDataReader},System.String,System.Object)">
             <summary>
-            查询，ExecuteReader(dr => {}, "select * from user where age > @age", new { age = 25 })
+            查询，ExecuteReader(dr => {}, "select * from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2149,7 +2153,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteArray(System.String,System.Object)">
             <summary>
-            查询，ExecuteArray("select * from user where age > @age", new { age = 25 })
+            查询，ExecuteArray("select * from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2164,7 +2168,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteDataSet(System.String,System.Object)">
             <summary>
-            查询，ExecuteDataSet("select * from user where age > @age; select 2", new { age = 25 })
+            查询，ExecuteDataSet("select * from user where age > ?age; select 2", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2179,7 +2183,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteDataTable(System.String,System.Object)">
             <summary>
-            查询，ExecuteDataTable("select * from user where age > @age", new { age = 25 })
+            查询，ExecuteDataTable("select * from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2195,7 +2199,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteNonQuery(System.String,System.Object)">
             <summary>
-            在【主库】执行，ExecuteNonQuery("delete from user where age > @age", new { age = 25 })
+            在【主库】执行，ExecuteNonQuery("delete from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2211,7 +2215,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteScalar(System.String,System.Object)">
             <summary>
-            在【主库】执行，ExecuteScalar("select 1 from user where age > @age", new { age = 25 })
+            在【主库】执行，ExecuteScalar("select 1 from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2219,7 +2223,7 @@
         </member>
         <member name="M:FreeSql.IAdo.Query``1(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
             <summary>
-            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age", new SqlParameter { ParameterName = "age", Value = 25 })
+            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age", new SqlParameter { ParameterName = "age", Value = 25 })
             </summary>
             <typeparam name="T"></typeparam>
             <param name="cmdType"></param>
@@ -2229,7 +2233,7 @@
         </member>
         <member name="M:FreeSql.IAdo.Query``1(System.String,System.Object)">
             <summary>
-            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age", new { age = 25 })
+            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age", new { age = 25 })
             </summary>
             <typeparam name="T"></typeparam>
             <param name="cmdText"></param>
@@ -2238,7 +2242,7 @@
         </member>
         <member name="M:FreeSql.IAdo.Query``2(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
             <summary>
-            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
+            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="cmdType"></param>
@@ -2248,7 +2252,7 @@
         </member>
         <member name="M:FreeSql.IAdo.Query``2(System.String,System.Object)">
             <summary>
-            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new { age = 25 })
+            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new { age = 25 })
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="cmdText"></param>
@@ -2266,7 +2270,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteReaderAsync(System.Func{System.Data.Common.DbDataReader,System.Threading.Tasks.Task},System.String,System.Object)">
             <summary>
-            查询，ExecuteReaderAsync(dr => {}, "select * from user where age > @age", new { age = 25 })
+            查询，ExecuteReaderAsync(dr => {}, "select * from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2280,7 +2284,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteArrayAsync(System.String,System.Object)">
             <summary>
-            查询，ExecuteArrayAsync("select * from user where age > @age", new { age = 25 })
+            查询，ExecuteArrayAsync("select * from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2295,7 +2299,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteDataSetAsync(System.String,System.Object)">
             <summary>
-            查询，ExecuteDataSetAsync("select * from user where age > @age; select 2", new { age = 25 })
+            查询，ExecuteDataSetAsync("select * from user where age > ?age; select 2", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2310,7 +2314,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteDataTableAsync(System.String,System.Object)">
             <summary>
-            查询，ExecuteDataTableAsync("select * from user where age > @age", new { age = 25 })
+            查询，ExecuteDataTableAsync("select * from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2326,7 +2330,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteNonQueryAsync(System.String,System.Object)">
             <summary>
-            在【主库】执行，ExecuteNonQueryAsync("delete from user where age > @age", new { age = 25 })
+            在【主库】执行，ExecuteNonQueryAsync("delete from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2342,7 +2346,7 @@
         </member>
         <member name="M:FreeSql.IAdo.ExecuteScalarAsync(System.String,System.Object)">
             <summary>
-            在【主库】执行，ExecuteScalarAsync("select 1 from user where age > @age", new { age = 25 })
+            在【主库】执行，ExecuteScalarAsync("select 1 from user where age > ?age", new { age = 25 })
             </summary>
             <param name="cmdText"></param>
             <param name="parms"></param>
@@ -2350,7 +2354,7 @@
         </member>
         <member name="M:FreeSql.IAdo.QueryAsync``1(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
             <summary>
-            执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > @age", new SqlParameter { ParameterName = "age", Value = 25 })
+            执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > ?age", new SqlParameter { ParameterName = "age", Value = 25 })
             </summary>
             <typeparam name="T"></typeparam>
             <param name="cmdType"></param>
@@ -2360,7 +2364,7 @@
         </member>
         <member name="M:FreeSql.IAdo.QueryAsync``1(System.String,System.Object)">
             <summary>
-            执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > @age", new { age = 25 })
+            执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > ?age", new { age = 25 })
             </summary>
             <typeparam name="T"></typeparam>
             <param name="cmdText"></param>
@@ -2369,7 +2373,7 @@
         </member>
         <member name="M:FreeSql.IAdo.QueryAsync``2(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
             <summary>
-            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
+            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="cmdType"></param>
@@ -2379,7 +2383,7 @@
         </member>
         <member name="M:FreeSql.IAdo.QueryAsync``2(System.String,System.Object)">
             <summary>
-            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new { age = 25 })
+            执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new { age = 25 })
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="cmdText"></param>
@@ -2600,7 +2604,11 @@
         </member>
         <member name="P:FreeSql.ICodeFirst.IsGenerateCommandParameterWithLambda">
             <summary>
-            是否生成命令参数化执行，针对 lambda 表达式解析
+            是否生成命令参数化执行，针对 lambda 表达式解析<para></para>
+            注意：常量不会参数化，变量才会做参数化<para></para>
+            var id = 100;
+            fsql.Select&lt;T&gt;().Where(a => a.id == id) 会参数化<para></para>
+            fsql.Select&lt;T&gt;().Where(a => a.id == 100) 不会参数化
             </summary>
         </member>
         <member name="P:FreeSql.ICodeFirst.IsLazyLoading">

FreeSql/Interface/IAdo.cs

@@ -68,7 +68,7 @@ namespace FreeSql
         void ExecuteReader(DbTransaction transaction, Action<DbDataReader> readerHander, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         void ExecuteReader(DbConnection connection, DbTransaction transaction, Action<DbDataReader> readerHander, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteReader(dr => {}, "select * from user where age > @age", new { age = 25 })
+        /// 查询，ExecuteReader(dr => {}, "select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -84,7 +84,7 @@ namespace FreeSql
         object[][] ExecuteArray(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         object[][] ExecuteArray(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteArray("select * from user where age > @age", new { age = 25 })
+        /// 查询，ExecuteArray("select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -101,7 +101,7 @@ namespace FreeSql
         DataSet ExecuteDataSet(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         DataSet ExecuteDataSet(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteDataSet("select * from user where age > @age; select 2", new { age = 25 })
+        /// 查询，ExecuteDataSet("select * from user where age > ?age; select 2", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -118,7 +118,7 @@ namespace FreeSql
         DataTable ExecuteDataTable(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         DataTable ExecuteDataTable(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteDataTable("select * from user where age > @age", new { age = 25 })
+        /// 查询，ExecuteDataTable("select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -136,7 +136,7 @@ namespace FreeSql
         int ExecuteNonQuery(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         int ExecuteNonQuery(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 在【主库】执行，ExecuteNonQuery("delete from user where age > @age", new { age = 25 })
+        /// 在【主库】执行，ExecuteNonQuery("delete from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -154,7 +154,7 @@ namespace FreeSql
         object ExecuteScalar(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         object ExecuteScalar(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 在【主库】执行，ExecuteScalar("select 1 from user where age > @age", new { age = 25 })
+        /// 在【主库】执行，ExecuteScalar("select 1 from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -164,7 +164,7 @@ namespace FreeSql
         object ExecuteScalar(DbConnection connection, DbTransaction transaction, string cmdText, object parms = null);
 
         /// <summary>
-        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age", new SqlParameter { ParameterName = "age", Value = 25 })
+        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age", new SqlParameter { ParameterName = "age", Value = 25 })
         /// </summary>
         /// <typeparam name="T"></typeparam>
         /// <param name="cmdType"></param>
@@ -175,7 +175,7 @@ namespace FreeSql
         List<T> Query<T>(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         List<T> Query<T>(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age", new { age = 25 })
+        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <typeparam name="T"></typeparam>
         /// <param name="cmdText"></param>
@@ -186,7 +186,7 @@ namespace FreeSql
         List<T> Query<T>(DbConnection connection, DbTransaction transaction, string cmdText, object parms = null);
 
         /// <summary>
-        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
+        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
         /// </summary>
         /// <typeparam name="T1"></typeparam>
         /// <param name="cmdType"></param>
@@ -197,7 +197,7 @@ namespace FreeSql
         (List<T1>, List<T2>) Query<T1, T2>(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         (List<T1>, List<T2>) Query<T1, T2>(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new { age = 25 })
+        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new { age = 25 })
         /// </summary>
         /// <typeparam name="T1"></typeparam>
         /// <param name="cmdText"></param>
@@ -240,7 +240,7 @@ namespace FreeSql
         Task ExecuteReaderAsync(DbTransaction transaction, Func<DbDataReader, Task> readerHander, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task ExecuteReaderAsync(DbConnection connection, DbTransaction transaction, Func<DbDataReader, Task> readerHander, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteReaderAsync(dr => {}, "select * from user where age > @age", new { age = 25 })
+        /// 查询，ExecuteReaderAsync(dr => {}, "select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -256,7 +256,7 @@ namespace FreeSql
         Task<object[][]> ExecuteArrayAsync(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task<object[][]> ExecuteArrayAsync(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteArrayAsync("select * from user where age > @age", new { age = 25 })
+        /// 查询，ExecuteArrayAsync("select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -273,7 +273,7 @@ namespace FreeSql
         Task<DataSet> ExecuteDataSetAsync(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task<DataSet> ExecuteDataSetAsync(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteDataSetAsync("select * from user where age > @age; select 2", new { age = 25 })
+        /// 查询，ExecuteDataSetAsync("select * from user where age > ?age; select 2", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -290,7 +290,7 @@ namespace FreeSql
         Task<DataTable> ExecuteDataTableAsync(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task<DataTable> ExecuteDataTableAsync(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 查询，ExecuteDataTableAsync("select * from user where age > @age", new { age = 25 })
+        /// 查询，ExecuteDataTableAsync("select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -308,7 +308,7 @@ namespace FreeSql
         Task<int> ExecuteNonQueryAsync(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task<int> ExecuteNonQueryAsync(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 在【主库】执行，ExecuteNonQueryAsync("delete from user where age > @age", new { age = 25 })
+        /// 在【主库】执行，ExecuteNonQueryAsync("delete from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -326,7 +326,7 @@ namespace FreeSql
         Task<object> ExecuteScalarAsync(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task<object> ExecuteScalarAsync(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 在【主库】执行，ExecuteScalarAsync("select 1 from user where age > @age", new { age = 25 })
+        /// 在【主库】执行，ExecuteScalarAsync("select 1 from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <param name="cmdText"></param>
         /// <param name="parms"></param>
@@ -336,7 +336,7 @@ namespace FreeSql
         Task<object> ExecuteScalarAsync(DbConnection connection, DbTransaction transaction, string cmdText, object parms = null);
 
         /// <summary>
-        /// 执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > @age", new SqlParameter { ParameterName = "age", Value = 25 })
+        /// 执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > ?age", new SqlParameter { ParameterName = "age", Value = 25 })
         /// </summary>
         /// <typeparam name="T"></typeparam>
         /// <param name="cmdType"></param>
@@ -347,7 +347,7 @@ namespace FreeSql
         Task<List<T>> QueryAsync<T>(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task<List<T>> QueryAsync<T>(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > @age", new { age = 25 })
+        /// 执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > ?age", new { age = 25 })
         /// </summary>
         /// <typeparam name="T"></typeparam>
         /// <param name="cmdText"></param>
@@ -358,7 +358,7 @@ namespace FreeSql
         Task<List<T>> QueryAsync<T>(DbConnection connection, DbTransaction transaction, string cmdText, object parms = null);
 
         /// <summary>
-        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
+        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
         /// </summary>
         /// <typeparam name="T1"></typeparam>
         /// <param name="cmdType"></param>
@@ -369,7 +369,7 @@ namespace FreeSql
         Task<(List<T1>, List<T2>)> QueryAsync<T1, T2>(DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         Task<(List<T1>, List<T2>)> QueryAsync<T1, T2>(DbConnection connection, DbTransaction transaction, CommandType cmdType, string cmdText, params DbParameter[] cmdParms);
         /// <summary>
-        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > @age; select * from address", new { age = 25 })
+        /// 执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new { age = 25 })
         /// </summary>
         /// <typeparam name="T1"></typeparam>
         /// <param name="cmdText"></param>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库 Ms Access 实现</Description>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net452;net451;net45;net40</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>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>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6，Ado.Net 驱动是 MySqlConnector</Description>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>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>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Oracle 11</Description>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net461;net452;net451;net45</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 PostgreSQL 9.5</Description>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net451;net45;net40</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>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>
@@ -16,6 +16,9 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<DelaySign>false</DelaySign>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
 	</PropertyGroup>
 
   <ItemGroup>

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

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.2.0-preview1</Version>
+		<Version>1.2.0-preview2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Sqlite 3.0，支持 .NetCore、.NetFramework、Xamarin</Description>
@@ -16,13 +16,16 @@
 		<Title>$(AssemblyName)</Title>
 		<IsPackable>true</IsPackable>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>YeXiangQin.pfx</AssemblyOriginatorKeyFile>
+		<DelaySign>false</DelaySign>
 	</PropertyGroup>
 
   <ItemGroup>
     <None Include="../../logo.png" Pack="true" PackagePath="\" />
   </ItemGroup>
 
-  <ItemGroup >
+  <ItemGroup>
 	  <PackageReference Include="System.Data.SQLite.Core" Version="1.0.112" />
 	</ItemGroup>