显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Cache-Control: private
Content-Length: 0
Content-Type: text/html
Location: http://www.leiucn.com/
Server: Microsoft-IIS/7.5
Set-Cookie: ASPSESSIONIDSSRCCBQS=GPFJBDHBELJGOJHIMPNNOLPC; path=/
Date: Tue, 14 May 2024 21:49:37 GMT
HTTP/1.1 200 OK
Cache-Control: no-cache
Content-Length: 21559
Content-Type: text/html
Expires: Mon, 13 May 2024 21:49:36 GMT
Server: Microsoft-IIS/7.5
Set-Cookie: ASPSESSIONIDSSRCCBQS=HPFJBDHBFBOBDHOKIBMKLMFN; path=/
Date: Tue, 14 May 2024 21:49:37 GMT