显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Mon, 03 Jun 2024 02:39:12 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Location: https://www.btmc.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 02:39:12 GMT
Server: VWebServer
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 03 Jun 2024 02:23:26 GMT
ETag: "dc55-619f304a60380"
Accept-Ranges: bytes
Content-Length: 56405
Vary: Accept-Encoding
Cache-Control: max-age=600
Expires: Mon, 03 Jun 2024 02:49:12 GMT
Content-Type: text/html
Content-Language: zh-CN