显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
connection: close
Date: Wed, 29 May 2024 08:25:13 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Location: https://linxue.hebau.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Wed, 29 May 2024 08:25:13 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Last-Modified: Thu, 23 May 2024 02:56:51 GMT
Accept-Ranges: bytes
Content-Length: 37094
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Wed, 29 May 2024 08:35:13 GMT
ETag: "90e6-6191633f19185-gzip"
Content-Type: text/html
Content-Language: zh-CN