显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Tue, 04 Jun 2024 14:29:33 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Location: https://it.jsafc.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Tue, 04 Jun 2024 14:29:34 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 03 Jun 2024 03:24:25 GMT
Accept-Ranges: bytes
Content-Length: 33145
Cache-Control: max-age=600
Expires: Tue, 04 Jun 2024 14:39:34 GMT
Vary: Accept-Encoding
ETag: "8179-619f3dec838f0-gzip"
Content-Type: text/html
Content-Language: zh-CN