显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Fri, 29 Mar 2024 10:20:29 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://pm.lnu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Fri, 29 Mar 2024 10:20:30 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 26 Feb 2024 11:24:30 GMT
Accept-Ranges: bytes
Content-Length: 65130
Cache-Control: max-age=600
Expires: Fri, 29 Mar 2024 10:30:30 GMT
Vary: Accept-Encoding
ETag: "fe6a-6124727349780-gzip"
Content-Type: text/html
Content-Language: zh-CN