显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
connection: close
Date: Sun, 30 Jun 2024 23:08:42 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://xcb.xxu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 30 Jun 2024 23:08:42 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 27 May 2024 09:46:46 GMT
ETag: "cabd-6196c653e2d80"
Accept-Ranges: bytes
Content-Length: 51901
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Sun, 30 Jun 2024 23:18:42 GMT
Content-Type: text/html
Content-Language: zh-CN