显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Sun, 19 May 2024 09:57:34 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://jiaowu.hebeu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 19 May 2024 09:57:34 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Sat, 18 May 2024 09:03:19 GMT
Accept-Ranges: bytes
Content-Length: 35154
Cache-Control: max-age=600
Expires: Sun, 19 May 2024 10:07:34 GMT
Vary: Accept-Encoding
ETag: "8952-618b6bd4ff858-gzip"
Content-Type: text/html
Content-Language: zh-CN