显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Cache-Control: no-cache
Content-length: 0
Location: https://yxx.xzhmu.edu.cn/
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 04:45:43 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Upgrade: h2c,h2
Connection: Upgrade
Last-Modified: Wed, 19 Jun 2024 10:21:04 GMT
Accept-Ranges: bytes
Content-Length: 47398
Cache-Control: max-age=600
Expires: Thu, 20 Jun 2024 04:55:43 GMT
Vary: Accept-Encoding
ETag: "b926-61b3b8e49902d-gzip"
Content-Type: text/html
Content-Language: zh-CN