nginx.conf

server {
    listen 80;
    server_name _;
    
    # 开启Gzip压缩（可选但推荐）
    gzip on;
    gzip_types text/plain application/javascript application/x-javascript text/css;
    
    # 静态资源缓存优化
    location ~* \.(js|css|jpg|jpeg|png|gif|ico|svg|woff2)$ {
        root /usr/share/nginx/html;
        expires 1y;
        add_header Cache-Control "public, no-transform";
        try_files $uri =404;
    }

    # 前端SPA路由处理
    location / {
        root /usr/share/nginx/html;
        index index.html;
        try_files $uri $uri/ /index.html;
    }

    # API代理
    location /api/ {
        # Docker容器服务名解析
        resolver 127.0.0.11 valid=30s; # Docker内置DNS
        
        proxy_pass http://thunderhub-backend:5004$request_uri;
        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（按需调整）
        proxy_connect_timeout 30s;
        proxy_read_timeout 90s;
        
        # WebSocket支持（如果后端需要）
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
    
    # 禁止访问隐藏文件
    location ~ /\. {
        deny all;
        return 404;
    }
}