显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: ChaojiIIS/S
Date: Tue, 11 Jun 2024 20:47:03 GMT
X-Powered-By: PHP/5.6.15
Set-Cookie: PHPSESSID=uu1sgpbc4qrltle7uh2uu5nt64; path=/
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
Content-Type: text/html;charset=utf-8
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: POST
Access-Control-Allow-Headers: x-requested-with,content-type
Content-Length: 0
Connection: close