显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Sun, 12 May 2024 22:05:11 GMT
Content-Type: text/html
Content-Length: 216
Connection: keep-alive
Location: https://news.xhsysu.edu.cn/
HTTP/1.1 200 OK
Date: Sun, 12 May 2024 22:05:11 GMT
Content-Type: text/html
Content-Length: 25093
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Last-Modified: Sat, 11 May 2024 07:08:37 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Sun, 12 May 2024 22:16:11 GMT
Vary: Accept-Encoding
ETag: "6205-61828523b65f7-gzip"
Content-Language: zh-CN