显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.9.9
Date: Mon, 01 Jul 2024 02:40:54 GMT
Content-Type: text/html
Content-Length: 184
Connection: keep-alive
Location: http://www.gxyj.com/
X-Frame-Options: SAMEORIGIN
HTTP/1.1 200 OK
Server: nginx/1.9.9
Date: Mon, 01 Jul 2024 02:40:55 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 505
Last-Modified: Wed, 31 Mar 2021 02:33:13 GMT
Connection: keep-alive
ETag: "6063df69-1f9"
Expires: Thu, 11 Jul 2024 02:40:55 GMT
Cache-Control: max-age=864000
X-Frame-Options: SAMEORIGIN
Accept-Ranges: bytes