gamegroup2/frontend/nginx.conf

server {
    listen 80;
    server_name localhost;
    root /usr/share/nginx/html;
    index index.html;

    # 开启 gzip 压缩
    gzip on;
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

    location / {
        try_files $uri $uri/ /index.html;
        add_header Cache-Control "no-cache, no-store, must-revalidate";
        add_header Pragma "no-cache";
        add_header Expires "0";
    }

    # SSE realtime 连接（必须在 /api/ 之前）
    location /api/realtime {
        proxy_pass http://192.168.1.14:8090;
        proxy_http_version 1.1;
        proxy_set_header Connection '';
        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;
        proxy_buffering off;
        proxy_cache off;
        proxy_read_timeout 86400s;
        gzip off;
    }

    # Voice token service proxy
    location /voice-api/ {
        proxy_pass http://192.168.1.14:7883/api/;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    # Electron 自动更新文件托管
    # 部署时将 electron/dist/latest.yml 和 electron/dist/*.exe 放到此目录
    location /electron-update/ {
        alias /usr/share/nginx/html/electron-update/;
        autoindex on;
        add_header Cache-Control "no-cache, no-store, must-revalidate";
    }

    # API 代理到局域网 PocketBase
    location /api/ {
        client_max_body_size 500m;
        proxy_pass http://192.168.1.14:8090;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
        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;
    }

    # 静态资源缓存（排除 /api/ 路径）
    location ~* ^/(?!api/).*\.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot|webp|mp4|mkv|webm|mp3|ogg|pdf)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }
}