显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Sat, 18 May 2024 12:17:46 GMT
Server: Apache
Location: https://www.javasm.cn
Vary: Accept-Encoding
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sat, 18 May 2024 12:17:46 GMT
Server: Apache
X-UA-Compatible: IE=edge,chrome=1
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: PbootSystem=dhpmlnoelts85brvjiteupfqu9; path=/; HttpOnly
Vary: User-Agent,Accept-Encoding
Content-Type: text/html; charset=utf-8