LQDeployConfig/dev/nginx-dev/lq_label.conf

server {
    listen 9003;
    server_name _;
    root /usr/share/nginx/html_app/lq_label;
    index index.html index.htm;

    # 如果请求根目录，重定向到 index.html
    location = / {
        try_files $uri $uri/ /index.html;
    }

    # 静态资源缓存
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
        access_log off;
    }

    # HTML 文件不缓存
    location ~* \.html$ {
        expires -1;
        add_header Cache-Control "no-cache, no-store, must-revalidate";
        add_header Pragma "no-cache";
    }

    # API 代理到后端
    location /api/ {
        proxy_pass http://lq-label-backend:8000/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;
        proxy_connect_timeout 30s;
        proxy_send_timeout 30s;
        proxy_read_timeout 30s;
    }

    # SPA 路由支持
    location / {
        try_files $uri $uri/ /index.html;
    }

    # 健康检查
    location /health {
        access_log off;
        return 200 "healthy\n";
        add_header Content-Type text/plain;
    }

    # 安全配置
    location ~ /\. {
        deny all;
        access_log off;
        log_not_found off;
    }
}