显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
connection: close
Date: Sun, 09 Jun 2024 20:37:30 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://jsj.xxu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 20:37:31 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Fri, 07 Jun 2024 03:42:05 GMT
ETag: "d98f-61a449549bd40"
Accept-Ranges: bytes
Content-Length: 55695
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Sun, 09 Jun 2024 20:47:31 GMT
Content-Type: text/html
Content-Language: zh-CN