显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
Date: Thu, 27 Jun 2024 06:52:52 GMT
Content-Type: text/html
Content-Length: 137
Connection: keep-alive
Location: https://jjc.hunnu.edu.cn/
HTTP/1.1 200 OK
Date: Thu, 27 Jun 2024 06:52:52 GMT
Content-Type: text/html
Content-Length: 41255
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Last-Modified: Wed, 26 Jun 2024 03:49:40 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Thu, 27 Jun 2024 07:12:41 GMT
Vary: Accept-Encoding
ETag: "a127-61bc2e7693206-gzip"
Content-Language: zh-CN