显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Tue, 11 Jun 2024 16:09:12 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://jsfzzx.xpu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 16:09:12 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 06 Nov 2023 15:11:38 GMT
ETag: "6dbb-6097d4551ba90"
Accept-Ranges: bytes
Content-Length: 28091
Cache-Control: max-age=600
Expires: Tue, 11 Jun 2024 16:19:12 GMT
Vary: Accept-Encoding
Content-Type: text/html