显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
Date: Wed, 26 Jun 2024 05:04:12 GMT
Content-Type: text/html
Content-Length: 154
Connection: keep-alive
Location: https://ehall.nju.edu.cn/
HTTP/1.1 301 Moved Permanently
Date: Wed, 26 Jun 2024 05:04:12 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://ehall.nju.edu.cn/ywtb-portal/index.html
HTTP/1.1 302 Moved Temporarily
Date: Wed, 26 Jun 2024 05:04:12 GMT
Content-Type: text/html
Content-Length: 154
Connection: keep-alive
Location: https://ehall.nju.edu.cn/ywtb-portal/official/index.html
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 05:04:12 GMT
Content-Type: text/html
Content-Length: 6437
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 08:54:27 GMT
ETag: "6673ee43-1925"
Expires: Wed, 26 Jun 2024 13:04:12 GMT
Cache-Control: max-age=28800
Accept-Ranges: bytes