显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 0
Content-Type: text/html; charset=utf-8
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Set-Cookie: PHPSESSID=dgmffd8qlntla5b55qud3hqrf6; path=/
Server: RomPager/4.51 UPnp/1.0
X-Powered-By: WAF/2.0
Set-Cookie: safedog-flow-item=DBDF586AFA5C947D3B47E5FD5623C572; expires=Sat, 13-Jul-2024 15:59:16 GMT; domain=cd-jhsm.com; path=/
Date: Fri, 12 Jul 2024 22:01:16 GMT
Connection: close