显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 13:38:37 GMT
Content-Type: text/html
Connection: keep-alive
Set-Cookie: acw_tc=0aef812817199275174507316e004ce3a0b24e2e8db0aab54419f574b76d9a;path=/;HttpOnly;Max-Age=1800
Server: nginx/1.14.0
Vary: Accept-Encoding
X-Powered-By: PHP/5.5.7
Set-Cookie: PHPSESSID=is6mnq6cu9mke34e4pv4nqpsd0; path=/; domain=.zhongyulian.com
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache