显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Content-Type: text/html; charset=utf-8
Content-Length: 159
Connection: keep-alive
Cache-Control: private
Location: http://www.hlu.edu.cn/tyx2019/tyx2019.aspx
Server: Microsoft-IIS/7.5
X-AspNet-Version: 2.0.50727
X-Powered-By: ASP.NET
Date: Mon, 10 Jun 2024 23:14:39 GMT
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 16765
Connection: keep-alive
Cache-Control: private
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Mon, 10 Jun 2024 23:14:40 GMT