显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 07 Jun 2024 11:00:52 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=f5ebop3i4o2bd5l6u3sbc3kc67; path=/; domain=.qdhr.com
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Set-Cookie: think_template=default_new; expires=Mon, 17-Jun-2024 11:00:52 GMT; Max-Age=864000; path=/; domain=.qdhr.com; httponly
Cache-control: private
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Strict-Transport-Security: max-age=31536000