显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Sat, 27 Apr 2024 22:33:35 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: PHP/5.6.36
Set-Cookie: PHPSESSID=d02fr8u1gofq616v3mpm68ema1; 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
Set-Cookie: usersign=czoyNzoiQklOR09TQ0kyMDI0MDQyODA2MzMzNTc3NTIzIjs%3D; expires=Thu, 26-Apr-2029 22:33:35 GMT; Max-Age=157680000; path=/