diff --git a/backend/server.js b/backend/server.js
index 4e9824b..4527c11 100644
--- a/backend/server.js
+++ b/backend/server.js
@@ -122,7 +122,11 @@ app.use((err, req, res, next) => {
     res.status(500).json({ error: 'Internal server error' });
 });
 
-app.listen(PORT, () => {
+app.listen(PORT, async () => {
     console.log(`Server running on port ${PORT}`);
     console.log(`访问地址: http://localhost:${PORT}`);
+    
+    // 测试数据库连接
+    const dbConfig = require('./config/database');
+    await dbConfig.testConnection();
 });
\ No newline at end of file
diff --git a/scripts/dev.bat b/scripts/dev.bat
new file mode 100644
index 0000000..1a43471
--- /dev/null
+++ b/scripts/dev.bat
@@ -0,0 +1,26 @@
+@echo off
+setlocal enabledelayedexpansion
+
+echo Checking if WebWork is already running...
+
+:: 查找占用 3000 端口的进程 PID
+for /f "tokens=5" %%a in ('netstat -ano ^| findstr :3000 ^| findstr LISTENING') do (
+    set PID=%%a
+    if not "!PID!"=="" (
+        echo Port 3000 is already in use by PID !PID!. Killing process...
+        taskkill /F /PID !PID!
+    )
+)
+
+echo Starting WebWork System in Development Mode...
+
+cd ..\backend
+
+if not exist node_modules (
+    echo node_modules not found, installing dependencies...
+    call npm install
+)
+
+echo Starting Backend Server with nodemon...
+start http://localhost:3000
+npm run dev
diff --git a/scripts/start.bat b/scripts/start.bat
new file mode 100644
index 0000000..7066fa9
--- /dev/null
+++ b/scripts/start.bat
@@ -0,0 +1,26 @@
+@echo off
+setlocal enabledelayedexpansion
+
+echo Checking if WebWork is already running...
+
+:: 查找占用 3000 端口的进程 PID
+for /f "tokens=5" %%a in ('netstat -ano ^| findstr :3000 ^| findstr LISTENING') do (
+    set PID=%%a
+    if not "!PID!"=="" (
+        echo Port 3000 is already in use by PID !PID!. Killing process...
+        taskkill /F /PID !PID!
+    )
+)
+
+echo Starting WebWork System...
+
+cd ..\backend
+
+if not exist node_modules (
+    echo node_modules not found, installing dependencies...
+    call npm install
+)
+
+echo Starting Backend Server...
+start http://localhost:3000
+npm start