diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..7b016a8
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "java.compile.nullAnalysis.mode": "automatic"
+}
\ No newline at end of file
diff --git a/backend/.env.production b/backend/.env.production
new file mode 100644
index 0000000..cab2f7b
--- /dev/null
+++ b/backend/.env.production
@@ -0,0 +1,36 @@
+# 爱鉴花生产环境配置
+# 部署到CentOS服务器时使用
+
+NODE_ENV=production
+PORT=3330
+
+# 数据库配置 - 生产环境MySQL
+DB_HOST=129.211.213.226
+DB_PORT=9527
+DB_USER=root
+DB_PASSWORD=aiotAiot123!
+DB_NAME=xlxumudata
+
+# JWT配置
+JWT_SECRET=your-production-jwt-secret-key-change-this-in-production
+JWT_EXPIRE=7d
+
+# 文件上传配置
+UPLOAD_MAX_SIZE=50MB
+UPLOAD_PATH=./uploads
+
+# CORS配置 - 生产环境域名
+CORS_ORIGIN=https://your-domain.com,https://wapi.aijianhua.com
+
+# 日志配置
+LOG_LEVEL=info
+LOG_FILE=/data/nodejs/aijianhua/logs/app.log
+
+# 性能配置
+NODE_OPTIONS=--max-old-space-size=4096
+
+# Swagger配置（生产环境启用）
+SWAGGER_ENABLED=true
+SWAGGER_TITLE=爱鉴花API文档
+SWAGGER_DESCRIPTION=爱鉴花小程序后端API接口文档
+SWAGGER_VERSION=1.0.0
\ No newline at end of file
diff --git a/backend/ecosystem.config.js b/backend/ecosystem.config.js
new file mode 100644
index 0000000..e4244e9
--- /dev/null
+++ b/backend/ecosystem.config.js
@@ -0,0 +1,35 @@
+// PM2生态系统配置文件
+// 用于生产环境部署
+
+module.exports = {
+  apps: [{
+    name: 'aijianhua-backend',
+    script: './app.js',
+    instances: 'max',
+    exec_mode: 'cluster',
+    env: {
+      NODE_ENV: 'production',
+      PORT: 3330,
+      NODE_OPTIONS: '--max-old-space-size=4096'
+    },
+    env_production: {
+      NODE_ENV: 'production',
+      PORT: 3330
+    },
+    // 日志配置
+    log_file: '/data/nodejs/aijianhua/logs/combined.log',
+    out_file: '/data/nodejs/aijianhua/logs/out.log',
+    error_file: '/data/nodejs/aijianhua/logs/error.log',
+    // 进程管理
+    max_memory_restart: '1G',
+    watch: false,
+    ignore_watch: ['node_modules', 'logs', 'uploads'],
+    // 重启策略
+    autorestart: true,
+    restart_delay: 3000,
+    // 高级配置
+    node_args: '--harmony',
+    merge_logs: true,
+    time: true
+  }]
+};
\ No newline at end of file
diff --git a/backend/package.json b/backend/package.json
index 0ceff12..91d2b22 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -22,9 +22,6 @@
     "morgan": "^1.10.0",
     "multer": "^1.4.5-lts.1",
     "mysql2": "^3.6.0",
-    "redis": "^4.6.8",
-    "socket.io": "^4.7.2",
-    "sqlite3": "^5.1.7",
     "swagger-jsdoc": "^6.2.8",
     "swagger-ui-express": "^4.6.3",
     "validator": "^13.11.0",
diff --git a/docs/生产环境部署指南.md b/docs/生产环境部署指南.md
new file mode 100644
index 0000000..32c478f
--- /dev/null
+++ b/docs/生产环境部署指南.md
@@ -0,0 +1,180 @@
+# 爱鉴花小程序 - 生产环境部署指南
+
+## 服务器信息
+- **服务器地址**: www.jiebanke.com
+- **服务器用户**: root
+- **部署目录**: /data/nodejs/aijianhua/
+- **后端域名**: wapi.aijianhua.com
+- **数据库**: 生产环境MySQL (129.211.213.226:9527)
+
+## 部署前准备
+
+### 1. 服务器环境准备
+```bash
+# 登录服务器
+ssh root@www.jiebanke.com
+
+# 安装Node.js (如果未安装)
+curl -fsSL https://rpm.nodesource.com/setup_18.x | bash -
+yum install -y nodejs
+
+# 安装PM2
+npm install -g pm2
+
+# 创建项目目录
+mkdir -p /data/nodejs/aijianhua
+mkdir -p /data/nodejs/aijianhua/logs
+mkdir -p /data/nodejs/aijianhua/uploads
+
+# 设置目录权限
+chmod 755 /data/nodejs/aijianhua
+```
+
+### 2. SSL证书准备
+将SSL证书文件上传到服务器：
+- 证书文件: `/etc/nginx/ssl/wapi.aijianhua.com.crt`
+- 私钥文件: `/etc/nginx/ssl/wapi.aijianhua.com.key`
+
+## 部署步骤
+
+### 步骤1: 同步代码到服务器
+在本地开发机器上执行：
+```bash
+# 进入项目目录
+cd e:/vue/aijianhua/
+
+# 运行同步脚本
+bash scripts/sync-to-server.sh
+```
+
+### 步骤2: 在服务器上部署
+登录服务器后执行：
+```bash
+# 进入项目目录
+cd /data/nodejs/aijianhua
+
+# 运行部署脚本
+bash ../scripts/server-deploy.sh
+```
+
+### 步骤3: 配置Nginx
+将Nginx配置文件复制到正确位置：
+```bash
+# 备份原有配置（如果有）
+cp /etc/nginx/conf.d/aijianhua.conf /etc/nginx/conf.d/aijianhua.conf.bak
+
+# 使用新的配置文件
+cp /data/nodejs/aijianhua/scripts/nginx-aijianhua.conf /etc/nginx/conf.d/aijianhua.conf
+
+# 测试Nginx配置
+nginx -t
+
+# 重启Nginx
+systemctl restart nginx
+```
+
+### 步骤4: 验证部署
+```bash
+# 检查服务状态
+pm2 status
+
+# 检查服务日志
+tail -f /data/nodejs/aijianhua/logs/out.log
+
+# 测试健康检查接口
+curl https://wapi.aijianhua.com/health
+
+# 测试API接口
+curl https://wapi.aijianhua.com/api/v1/products
+```
+
+## 环境配置
+
+### 生产环境变量 (.env.production)
+```bash
+NODE_ENV=production
+PORT=3330
+DB_HOST=129.211.213.226
+DB_PORT=9527
+DB_USER=root
+DB_PASSWORD=aiotAiot123!
+DB_NAME=xlxumudata
+JWT_SECRET=your-production-jwt-secret-key
+JWT_EXPIRE=7d
+UPLOAD_MAX_SIZE=50MB
+UPLOAD_PATH=./uploads
+CORS_ORIGIN=https://wapi.aijianhua.com
+LOG_LEVEL=info
+LOG_FILE=/data/nodejs/aijianhua/logs/app.log
+SWAGGER_ENABLED=true
+```
+
+## 日常维护
+
+### 服务管理
+```bash
+# 查看服务状态
+pm2 status
+
+# 查看服务日志
+pm2 logs aijianhua-backend
+
+# 重启服务
+pm2 restart aijianhua-backend
+
+# 停止服务
+pm2 stop aijianhua-backend
+
+# 删除服务
+pm2 delete aijianhua-backend
+```
+
+### 日志管理
+```bash
+# 查看实时日志
+tail -f /data/nodejs/aijianhua/logs/out.log
+
+# 查看错误日志
+tail -f /data/nodejs/aijianhua/logs/error.log
+
+# 日志轮转（建议配置logrotate）
+```
+
+### 备份策略
+```bash
+# 数据库备份
+mysqldump -h 129.211.213.226 -P 9527 -u root -p xlxumudata > backup_$(date +%Y%m%d).sql
+
+# 上传文件备份
+tar -czf uploads_backup_$(date +%Y%m%d).tar.gz /data/nodejs/aijianhua/uploads/
+```
+
+## 故障排除
+
+### 常见问题
+1. **端口占用**: 检查3330端口是否被占用 `netstat -tlnp | grep 3330`
+2. **数据库连接失败**: 检查MySQL服务状态和网络连接
+3. **文件权限问题**: 检查上传目录权限 `chmod 755 /data/nodejs/aijianhua/uploads`
+4. **SSL证书问题**: 检查证书路径和权限
+
+### 监控建议
+- 使用PM2监控应用状态
+- 配置日志监控
+- 设置健康检查告警
+- 监控服务器资源使用情况
+
+## 安全建议
+
+1. **定期更新依赖**: `npm audit fix`
+2. **修改默认JWT密钥**: 修改.env.production中的JWT_SECRET
+3. **配置防火墙**: 只开放必要的端口
+4. **定期备份**: 数据库和上传文件
+5. **监控日志**: 关注错误日志和安全日志
+
+## 更新流程
+
+1. 本地开发测试完成
+2. 运行同步脚本上传代码
+3. 在服务器上运行部署脚本
+4. 验证服务正常运行
+5. 更新文档记录变更
\ No newline at end of file
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diff --git a/scripts/nginx-aijianhua.conf b/scripts/nginx-aijianhua.conf
new file mode 100644
index 0000000..7e6a87d
--- /dev/null
+++ b/scripts/nginx-aijianhua.conf
@@ -0,0 +1,119 @@
+# 爱鉴花小程序后端API服务Nginx配置
+# 域名: wapi.aijianhua.com
+# SSL证书配置
+
+upstream aijianhua_backend {
+    server 127.0.0.1:3330;
+    keepalive 64;
+}
+
+server {
+    listen 80;
+    server_name wapi.aijianhua.com;
+    
+    # HTTP重定向到HTTPS
+    return 301 https://$server_name$request_uri;
+}
+
+server {
+    listen 443 ssl http2;
+    server_name wapi.aijianhua.com;
+    
+    # SSL证书配置 - 需要替换为实际证书路径
+    ssl_certificate /etc/nginx/ssl/wapi.aijianhua.com.crt;
+    ssl_certificate_key /etc/nginx/ssl/wapi.aijianhua.com.key;
+    
+    # SSL优化配置
+    ssl_protocols TLSv1.2 TLSv1.3;
+    ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384;
+    ssl_prefer_server_ciphers off;
+    ssl_session_cache shared:SSL:10m;
+    ssl_session_timeout 10m;
+    ssl_session_tickets off;
+    
+    # 安全头
+    add_header X-Frame-Options DENY;
+    add_header X-Content-Type-Options nosniff;
+    add_header X-XSS-Protection "1; mode=block";
+    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
+    
+    # 静态文件服务配置
+    location /uploads/ {
+        alias /data/nodejs/aijianhua/uploads/;
+        expires 30d;
+        add_header Cache-Control "public, immutable";
+        
+        # 安全限制
+        client_max_body_size 50M;
+        
+        # 防盗链
+        valid_referers none blocked server_names ~(\.aijianhua\.com$);
+        if ($invalid_referer) {
+            return 403;
+        }
+    }
+    
+    # API代理配置
+    location /api/ {
+        proxy_pass http://aijianhua_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        
+        # 超时配置
+        proxy_connect_timeout 60s;
+        proxy_send_timeout 60s;
+        proxy_read_timeout 60s;
+        
+        # 缓冲区配置
+        proxy_buffering on;
+        proxy_buffer_size 16k;
+        proxy_buffers 4 32k;
+        
+        # 禁用缓存
+        proxy_cache off;
+    }
+    
+    # Swagger文档
+    location /api-docs/ {
+        proxy_pass http://aijianhua_backend/api-docs/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+    
+    # 健康检查
+    location /health {
+        proxy_pass http://aijianhua_backend/health;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        access_log off;
+    }
+    
+    # 根路径重定向到API文档
+    location = / {
+        return 302 /api-docs;
+    }
+    
+    # 日志配置
+    access_log /var/log/nginx/aijianhua_access.log main;
+    error_log /var/log/nginx/aijianhua_error.log warn;
+}
+
+# 安全配置
+# 禁止访问隐藏文件
+location ~ /\.(?!well-known) {
+    deny all;
+}
+
+# 禁止访问敏感文件
+location ~* \.(env|git|sql|bak|old|orig|save|swp)$ {
+    deny all;
+}
\ No newline at end of file
diff --git a/scripts/server-deploy.sh b/scripts/server-deploy.sh
new file mode 100644
index 0000000..9109fcf
--- /dev/null
+++ b/scripts/server-deploy.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+
+# 爱鉴花后端服务器部署脚本
+# 在CentOS服务器上执行
+
+SERVER_DIR="/data/nodejs/aijianhua"
+LOG_DIR="$SERVER_DIR/logs"
+UPLOAD_DIR="$SERVER_DIR/uploads"
+
+# 颜色输出
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+echo -e "${GREEN}🚀 开始部署爱鉴花后端服务...${NC}"
+
+# 检查Node.js是否安装
+if ! command -v node &> /dev/null; then
+    echo -e "${RED}❌ Node.js 未安装，请先安装 Node.js${NC}"
+    echo "安装命令: curl -fsSL https://rpm.nodesource.com/setup_18.x | bash - && yum install -y nodejs"
+    exit 1
+fi
+
+# 检查PM2是否安装
+if ! command -v pm2 &> /dev/null; then
+    echo -e "${YELLOW}⚠️  PM2 未安装，正在安装...${NC}"
+    npm install -g pm2
+    if [ $? -ne 0 ]; then
+        echo -e "${RED}❌ PM2 安装失败${NC}"
+        exit 1
+    fi
+    echo -e "${GREEN}✅ PM2 安装成功${NC}"
+fi
+
+# 创建必要的目录
+mkdir -p "$LOG_DIR" "$UPLOAD_DIR"
+echo -e "${GREEN}✅ 创建日志和上传目录${NC}"
+
+# 进入项目目录
+cd "$SERVER_DIR"
+
+# 安装生产依赖
+echo -e "${YELLOW}📦 安装生产依赖...${NC}"
+npm install --production
+
+if [ $? -ne 0 ]; then
+    echo -e "${RED}❌ 依赖安装失败${NC}"
+    exit 1
+fi
+
+echo -e "${GREEN}✅ 依赖安装完成${NC}"
+
+# 停止现有服务（如果存在）
+echo -e "${YELLOW}🛑 停止现有服务...${NC}"
+pm2 delete aijianhua-backend 2>/dev/null || true
+
+# 启动服务
+echo -e "${YELLOW}🚀 启动服务...${NC}"
+pm2 start ecosystem.config.js
+
+if [ $? -eq 0 ]; then
+    echo -e "${GREEN}✅ 服务启动成功${NC}"
+    
+    # 设置开机自启
+    pm2 startup
+    pm2 save
+    
+    echo -e "${GREEN}📊 服务状态:${NC}"
+    pm2 status
+    
+    echo -e "${GREEN}🌐 服务信息:${NC}"
+    echo "   服务名称: aijianhua-backend"
+    echo "   运行端口: 3330"
+    echo "   环境: production"
+    echo "   API文档: https://wapi.aijianhua.com/api-docs"
+    echo "   健康检查: https://wapi.aijianhua.com/health"
+    
+else
+    echo -e "${RED}❌ 服务启动失败${NC}"
+    echo "查看日志: tail -f $LOG_DIR/error.log"
+    exit 1
+fi
+
+echo -e "${GREEN}🎉 部署完成！${NC}"
\ No newline at end of file
diff --git a/scripts/sync-to-server.sh b/scripts/sync-to-server.sh
new file mode 100644
index 0000000..7d4e5e9
--- /dev/null
+++ b/scripts/sync-to-server.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+# 爱鉴花后端服务同步脚本
+# 将本地代码同步到CentOS服务器
+
+SERVER="www.jiebanke.com"
+SERVER_USER="root"
+SERVER_DIR="/data/nodejs/aijianhua"
+LOCAL_DIR="e:/vue/aijianhua/backend"
+
+# 需要排除的文件和目录
+exclude_list=(
+  "--exclude=.env"
+  "--exclude=.env.development"
+  "--exclude=.env.example"
+  "--exclude=node_modules/"
+  "--exclude=uploads/"
+  "--exclude=database.sqlite"
+  "--exclude=*.log"
+  "--exclude=.git/"
+  "--exclude=.idea/"
+  "--exclude=*.bat"
+  "--exclude=*.sh"
+)
+
+echo "🚀 开始同步爱鉴花后端代码到服务器..."
+echo "📁 服务器: $SERVER"
+echo "📂 目标目录: $SERVER_DIR"
+echo "📦 本地目录: $LOCAL_DIR"
+echo ""
+
+# 检查rsync是否安装
+if ! command -v rsync &> /dev/null; then
+    echo "❌ rsync 未安装，请先安装 rsync"
+    echo "Ubuntu/Debian: sudo apt-get install rsync"
+    echo "CentOS/RHEL: sudo yum install rsync"
+    echo "macOS: brew install rsync"
+    exit 1
+fi
+
+# 执行同步
+rsync -avz --delete \
+  "${exclude_list[@]}" \
+  -e "ssh -p 22" \
+  "$LOCAL_DIR/" \
+  "$SERVER_USER@$SERVER:$SERVER_DIR/"
+
+# 检查同步结果
+if [ $? -eq 0 ]; then
+    echo ""
+    echo "✅ 同步完成！"
+    echo "📋 下一步操作："
+    echo "   1. 登录服务器: ssh $SERVER_USER@$SERVER"
+    echo "   2. 进入目录: cd $SERVER_DIR"
+    echo "   3. 安装依赖: npm install --production"
+    echo "   4. 启动服务: pm2 start ecosystem.config.js"
+    echo "   5. 保存配置: pm2 save"
+else
+    echo ""
+    echo "❌ 同步失败，请检查网络连接和服务器配置"
+    exit 1
+fi
\ No newline at end of file