server {
    listen       80;
    server_name  localhost;

    root   /usr/share/nginx/html;
    index  index.html index.htm;

    location / {
        try_files $uri $uri/ /index.html;
    }

    # 配置 API 代理（根据实际需求修改）
    location /api {
        proxy_pass http://backend-service;  # 替换为实际的后端服务地址
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}