显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Wed, 22 May 2024 04:22:58 GMT
Content-Type: text/html; charset=iso-8859-1
Server: ******
X-Frame-Options: SAMEORIGIN
Location: https://jxx.tit.edu.cn/
HTTP/1.1 200 OK
Date: Wed, 22 May 2024 04:14:29 GMT
Server: ******
X-Frame-Options: SAMEORIGIN
Last-Modified: Tue, 21 May 2024 01:20:13 GMT
Accept-Ranges: bytes
Content-Length: 48317
Cache-Control: max-age=600
Expires: Wed, 22 May 2024 04:24:29 GMT
Vary: Accept-Encoding
ETag: "bcbd-618ec9eb0c337-gzip"
Content-Type: text/html
Content-Language: zh-CN