显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Sat, 06 Jul 2024 00:26:00 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: ZDEDebuggerPresent=php,phtml,php3; path=/
X-UA-Compatible: IE=edge,chrome=1
X-Powered-By: PbootCMS
Set-Cookie: lg=cn; path=/; httponly
Set-Cookie: PbootSystem=f0dlh4sou557l0vlmtpje7qvp1; 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