# Nginx配置示例 - 工资发放管理系统
# 文件位置: /etc/nginx/conf.d/payroll.conf 或 /etc/nginx/sites-available/payroll

server {
    listen 80;
    server_name your-domain.com;  # 修改为您的域名或IP
    
    # 访问日志
    access_log /var/log/nginx/payroll_access.log;
    error_log /var/log/nginx/payroll_error.log;
    
    # 前端静态文件
    root /var/www/payroll-web;
    index index.html;
    
    # 前端路由配置 - Vue Router history模式
    location / {
        try_files $uri $uri/ /index.html;
        
        # 设置缓存
        expires 7d;
        add_header Cache-Control "public, immutable";
    }
    
    # API接口代理到后端
    location /api/ {
        proxy_pass http://localhost:8080/api/;
        
        # 代理头设置
        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;
        
        # 超时设置
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
        
        # 缓冲设置
        proxy_buffering on;
        proxy_buffer_size 8k;
        proxy_buffers 8 8k;
        
        # 禁用缓存(API接口)
        add_header Cache-Control "no-cache, no-store, must-revalidate";
    }
    
    # 静态资源缓存优化
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        expires 30d;
        add_header Cache-Control "public, immutable";
    }
    
    # Gzip压缩
    gzip on;
    gzip_vary on;
    gzip_proxied any;
    gzip_comp_level 6;
    gzip_types text/plain text/css text/xml text/javascript 
               application/json application/javascript application/xml+rss 
               application/rss+xml font/truetype font/opentype 
               application/vnd.ms-fontobject image/svg+xml;
}

# HTTPS配置示例(推荐生产环境使用)
# server {
#     listen 443 ssl http2;
#     server_name your-domain.com;
#     
#     # SSL证书配置
#     ssl_certificate /path/to/your/cert.pem;
#     ssl_certificate_key /path/to/your/key.pem;
#     
#     # SSL安全设置
#     ssl_protocols TLSv1.2 TLSv1.3;
#     ssl_ciphers HIGH:!aNULL:!MD5;
#     ssl_prefer_server_ciphers on;
#     
#     # 其他配置同上...
#     root /var/www/payroll-web;
#     index index.html;
#     
#     location / {
#         try_files $uri $uri/ /index.html;
#     }
#     
#     location /api/ {
#         proxy_pass http://localhost:8080/api/;
#         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;
#     }
# }

# HTTP跳转到HTTPS
# server {
#     listen 80;
#     server_name your-domain.com;
#     return 301 https://$server_name$request_uri;
# }