显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Length: 144
Content-Type: text/html; charset=UTF-8
Location: http://www.flls99.com
Server: Microsoft-IIS/7.5
Date: Mon, 06 May 2024 04:03:28 GMT
HTTP/1.1 302 Found
Cache-Control: private
Content-Length: 139
Content-Type: text/html; charset=utf-8
Location: /error.htm?msg=4
Server: Microsoft-IIS/7.5
X-AspNet-Version: 2.0.50727
Date: Mon, 06 May 2024 04:03:28 GMT
HTTP/1.1 404 Not Found
Cache-Control: private
Content-Length: 5079
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/7.5
Date: Mon, 06 May 2024 04:03:28 GMT