diff --git a/FreeSql/FreeSql.xml b/FreeSql/FreeSql.xml
index 33f2441b..b703f8db 100644
--- a/FreeSql/FreeSql.xml
+++ b/FreeSql/FreeSql.xml
@@ -3331,177 +3331,6 @@
-
-
- 测试数据库是否连接正确，本方法执行如下命令：
- MySql/SqlServer/PostgreSQL/达梦/人大金仓/神通: SELECT 1
- Oracle: SELECT 1 FROM dual
-
- 命令超时设置(秒)
-
- true: 成功, false: 失败
-
-
-
- 查询，若使用读写分离，查询【从库】条件cmdText.StartsWith("SELECT ")，否则查询【主库】
-
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- 查询，ExecuteReaderAsync(dr => {}, "select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
-
-
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- 查询
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-
- 查询，ExecuteArrayAsync("select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
-
-
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-
-
-
-
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- 查询
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- 查询，ExecuteDataSetAsync("select * from user where age > @age; select 2", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
-
-
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-
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- 查询
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- 查询，ExecuteDataTableAsync("select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
-
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- 在【主库】执行
-
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- 在【主库】执行，ExecuteNonQueryAsync("delete from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
-
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- 在【主库】执行
-
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- 在【主库】执行，ExecuteScalarAsync("select 1 from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
-
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- 执行SQL返回对象集合，QueryAsync<User>("select * from user where age > @age", new SqlParameter { ParameterName = "age", Value = 25 })
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- 执行SQL返回对象集合，QueryAsync<User>("select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
-
-
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- 执行SQL返回对象集合，Query<User>("select * from user where age > @age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
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- 执行SQL返回对象集合，Query<User, Address>("select * from user where age > @age; select * from address", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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可自定义解析表达式
@@ -4525,12 +4354,6 @@
超时
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- 获取资源
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-
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使用完毕后，归还资源
@@ -4606,12 +4429,6 @@
资源对象
-
-
- 从对象池获取对象成功的时候触发，通过该方法统计或初始化对象
-
- 资源对象
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归还对象给对象池的时候触发
diff --git a/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj b/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj
index 1c0cd180..4f5ef0a7 100644
--- a/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj
+++ b/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj
@@ -1,7 +1,7 @@
- netstandard2.0;net45;net40
+ netcoreapp31;netstandard2.0;net45;net40
true
FreeSql;ncc;YeXiangQin
FreeSql 数据库实现，基于 达梦数据库 Ado.net (DmProvider)
@@ -20,6 +20,7 @@
+
diff --git a/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/DmProvider.dll b/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/DmProvider.dll
new file mode 100644
index 00000000..7f92f586
Binary files /dev/null and b/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/DmProvider.dll differ
diff --git a/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/en/DmProvider.resources.dll b/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/en/DmProvider.resources.dll
new file mode 100644
index 00000000..93f83654
Binary files /dev/null and b/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/en/DmProvider.resources.dll differ
diff --git a/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/zh-CN/DmProvider.resources.dll b/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/zh-CN/DmProvider.resources.dll
new file mode 100644
index 00000000..0777d47d
Binary files /dev/null and b/Providers/FreeSql.Provider.Dameng/lib/DmProvider/netcoreapp31/zh-CN/DmProvider.resources.dll differ