diff --git a/README.md b/README.md
index 7a4895f..191f875 100644
--- a/README.md
+++ b/README.md
@@ -40,5 +40,5 @@
 确保安装了所需的依赖，然后运行以下命令：
 
 ```bash
-pip install -r requirements.txt
-python main.py
\ No newline at end of file
+.\cmd_db.bat HelloWorld
+.\cmd_dao.bat HelloWorld
\ No newline at end of file
diff --git a/cmd_dao.bat b/cmd_dao.bat
new file mode 100644
index 0000000..b1d17a8
--- /dev/null
+++ b/cmd_dao.bat
@@ -0,0 +1,20 @@
+@echo off
+setlocal
+
+set "BasePath=./"
+
+REM 假设已经提供了接口名作为参数
+set "InterfaceName=%~1"
+
+REM 将接口名转换为小写并设置最终文件名
+for /f "delims=" %%i in ('powershell -Command "('%InterfaceName%').ToLower()"') do set "LowerInterfaceName=%%i"
+set "FinalFile=%BasePath%src\dao\%LowerInterfaceName%_dao.go"
+
+REM 使用 PowerShell 替换接口名称，并指定 UTF-8 编码
+powershell -Command "(Get-Content '%BasePath%etc\template\template_interface.tpl') -replace 'DemoInterface', '%InterfaceName%' | Out-File -FilePath '%BasePath%temp_interface.go' -Encoding UTF8"
+
+REM 如果需要，将临时文件重命名为最终文件（取决于move Y?N）
+move /Y "%BasePath%temp_interface.go" "%FinalFile%"
+
+endlocal
+echo Interface file %LowerInterfaceName%_dao.go generated successfully.
\ No newline at end of file
diff --git a/cmd_db.bat b/cmd_db.bat
index bb9d486..f17da43 100644
--- a/cmd_db.bat
+++ b/cmd_db.bat
@@ -16,7 +16,7 @@ set DBNAME="fnuoos_test1"
 set DBHOST="119.23.182.117"
 set DBPORT="3306"
 
-del "app\db\model\%Table%.go"
+del "src\models\%Table%.go"
 
 echo start reverse table %Table%
 
diff --git a/etc/template/template_interface.tpl b/etc/template/template_interface.tpl
new file mode 100644
index 0000000..2a05d90
--- /dev/null
+++ b/etc/template/template_interface.tpl
@@ -0,0 +1,5 @@
+package dao
+
+type DemoInterfaceDao interface {
+	//TODO:: You can add specific method definitions here
+}
diff --git a/src/implement/happy_orchard_reward_exchange_records_db.go b/src/implement/happy_orchard_reward_exchange_records_db.go
index 9d2c307..96f3236 100644
--- a/src/implement/happy_orchard_reward_exchange_records_db.go
+++ b/src/implement/happy_orchard_reward_exchange_records_db.go
@@ -11,7 +11,7 @@ type happyOrchardRewardExchangeRecordsDb struct {
 	Db *xorm.Engine
 }
 
-func NewHappyOrchardRewardExchangeRecordsDb(engine *xorm.Engine) dao.HappyOrchardRewardExchangeRecordsDao {
+func NewHappyOrchardRewardExchangeRecordsDb123456(engine *xorm.Engine) dao.HappyOrchardRewardExchangeRecordsDao {
 	return &happyOrchardRewardExchangeRecordsDb{Db: engine}
 }