显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Length: 143
Content-Type: text/html; charset=UTF-8
Location: http://www.qh24.com/
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
Date: Thu, 09 May 2024 23:52:04 GMT
HTTP/1.1 200 OK
Cache-Control: private
Content-Length: 145210
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/10.0
X-AspNetMvc-Version: 5.2
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
X-Powered-By: ARR/3.0
X-Powered-By: ASP.NET
Date: Thu, 09 May 2024 23:52:04 GMT