显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 11 Jun 2024 06:24:16 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://www.edufe.com.cn
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 11 Jun 2024 06:24:16 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Tue, 11 Jun 2024 05:01:27 GMT
Expires: Wed, 12 Jun 2024 05:01:27 GMT
Cache-Control: no-cache, must-revalidate, max-age=0
Pragma: no-cache