显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.12.0
Date: Thu, 04 Jul 2024 22:16:22 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: http://www.e-letsgo.com/
HTTP/1.1 200 OK
Server: nginx/1.12.0
Date: Thu, 04 Jul 2024 22:16:22 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=79290f549034b7dcf55e12e173ee0d94; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
X-Powered-By: ThinkPHP