显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Cache-Control: private
Content-Length: 0
Content-Type: text/html; Charset=gb2132
Location: http://www.100md.com
Server: Microsoft-IIS/10.0
Set-Cookie: ASPSESSIONIDAQTTCCAR=DIKBJIBBMMMDCPLGMHDIFGMN; path=/
Date: Mon, 20 May 2024 17:09:00 GMT
HTTP/1.1 200 OK
Content-Length: 26566
Content-Type: text/html
Last-Modified: Fri, 08 Mar 2024 08:31:08 GMT
Accept-Ranges: bytes
ETag: "cc55df83271da1:0"
Server: Microsoft-IIS/10.0
Date: Mon, 20 May 2024 17:09:00 GMT