显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Thu, 30 May 2024 08:25:40 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://xy.lnu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 08:25:40 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Tue, 21 May 2024 10:24:43 GMT
Accept-Ranges: bytes
Content-Length: 67040
Cache-Control: max-age=600
Expires: Thu, 30 May 2024 08:35:40 GMT
Vary: Accept-Encoding
ETag: "105e0-618f439ea30c0-gzip"
Content-Type: text/html
Content-Language: zh-CN