显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Sun, 12 May 2024 05:36:28 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://phy.jnxy.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 12 May 2024 05:36:46 GMT
Content-Type: text/html
Content-Length: 27502
Connection: keep-alive
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Fri, 10 May 2024 02:50:36 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Sun, 12 May 2024 05:46:28 GMT
Vary: Accept-Encoding
ETag: "6b6e-6181099a5c56b-gzip"
Content-Language: zh-CN