显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 30 May 2024 03:26:18 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://www.vicon-iot.com/
HTTP/1.1 200 OK
Server: nginx
Date: Thu, 30 May 2024 03:26:19 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=8i5t48v09flmnav4psk7mr03c2; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
X-Powered-By: YJIA