显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.8.1
Date: Wed, 03 Jul 2024 09:36:35 GMT
Content-Type: text/html
Content-Length: 184
Connection: keep-alive
Location: https://pjd.bj520.com/
HTTP/1.1 200 OK
Server: nginx/1.8.1
Date: Wed, 03 Jul 2024 09:36:35 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: PHP/5.6.30
Set-Cookie: poscms_ci_session=16n68ce9idvhbu0smsc03l89j72mvk3b; expires=Wed, 03-Jul-2024 11:36:35 GMT; Max-Age=7200; path=/; HttpOnly
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