listen 8087;
location /file/<file_number> {
proxy_pass http://0.0.0.0:8081/file/<file_number>;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
我可以在浏览器地址栏中更改文件号: http://0.0.0.0:8087/file/1或http://0.0.0.0:8087/file/2等 我应该怎么利用这个机会?