From 38b200f9b35d155e4b8d003cf6e5aac52ca666c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A5=80=E6=A2=A6?= <3501646051@qq.com>
Date: Sun, 21 Dec 2025 21:55:49 +0800
Subject: [PATCH] =?UTF-8?q?feat(server):=20=E6=B7=BB=E5=8A=A0=E6=95=B0?=
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添加了服务器启动时的数据库连接测试功能，确保数据库可用性
新增 start.bat 和 dev.bat 脚本用于简化开发和生产环境启动
脚本会自动检查端口占用并处理依赖安装
---
 backend/server.js |  6 +++++-
 scripts/dev.bat   | 26 ++++++++++++++++++++++++++
 scripts/start.bat | 26 ++++++++++++++++++++++++++
 3 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 scripts/dev.bat
 create mode 100644 scripts/start.bat

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