显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Length: 233
Content-Type: text/html
Location: http://www.crsn168.com/
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Sat, 18 May 2024 14:30:36 GMT
Connection: close
HTTP/1.1 500 Internal Server Error
Server: JSP3/2.0.14
Date: Sat, 18 May 2024 14:30:43 GMT
Content-Type: text/html
Connection: keep-alive
Cache-Control: private
X-AspNet-Version: 2.0.50727
X-Powered-By: ASP.NET
Ohc-Cache-HIT: cd5ct85 [1], suzix84 [1]
X-Error-Info: Origin
X-Cache-Status: MISS