显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Sun, 26 May 2024 21:31:15 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Location: https://pingjian.huayu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 26 May 2024 21:31:15 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 08 Apr 2024 10:41:26 GMT
Accept-Ranges: bytes
Content-Length: 28020
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Sun, 26 May 2024 21:41:15 GMT
ETag: "6d74-615937286cb1f-gzip"
Content-Type: text/html
Content-Language: zh-CN