显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 20 May 2024 10:13:50 GMT
Content-Type: text/html
Connection: keep-alive
Set-Cookie: acw_tc=76b20fed17162000306046810e2a45c144eb5e29048928248b50b7c404c7f6;path=/;HttpOnly;Max-Age=1800
Server: nginx/1.14.0
Vary: Accept-Encoding
X-Powered-By: PHP/5.5.7
Set-Cookie: PHPSESSID=hfjj0ivu94b8df0ratp0kallf5; 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