显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: server/
Date: Sun, 02 Jun 2024 20:57:15 GMT
Content-Type: text/html
Content-Length: 164
Connection: keep-alive
Location: https://jyzc.ccnu.edu.cn:443/
HTTP/1.1 200 OK
Server: Server
Date: Sun, 02 Jun 2024 21:02:58 GMT
Content-Type: text/html
Content-Length: 16890
Connection: keep-alive
Last-Modified: Tue, 28 May 2024 10:06:08 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Sun, 02 Jun 2024 21:05:14 GMT
Vary: Accept-Encoding
ETag: "41fa-61980c85b5338-gzip"
Content-Language: zh-CN