显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Thu, 13 Jun 2024 06:49:02 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://jsjxy.xpu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 06:49:02 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Thu, 13 Jun 2024 03:40:28 GMT
ETag: "96c4-61abd42969978"
Accept-Ranges: bytes
Content-Length: 38596
Cache-Control: max-age=600
Expires: Thu, 13 Jun 2024 06:59:02 GMT
Vary: Accept-Encoding
Content-Type: text/html