server {
    listen 80;
    server_name localhost;

    # 设置根目录为打包后的 dist 文件夹
    root /usr/share/nginx/html;
    index index.html;

    # 开启 gzip 压缩
    gzip on;
    gzip_min_length 1k;
    gzip_comp_level 6;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    gzip_vary on;
    gzip_disable "MSIE [1-6]\.";

    # 核心配置：处理 SPA 路由 fallback
    location / {
        try_files $uri $uri/ /index.html;
    }

    # 静态资源缓存配置（可选）
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
        expires 30d;
        add_header Cache-Control "public, no-transform";
    }

    # 代理接口配置（如果需要）
    # location /api/ {
    #     proxy_pass http://backend-api.com/;
    #     proxy_set_header Host $host;
    #     proxy_set_header X-Real-IP $remote_addr;
    # }
}