显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: Tengine/3.1.0
Date: Thu, 02 May 2024 03:53:55 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 145
Connection: keep-alive
Location: https://www.21food.cn/
HTTP/1.1 200 OK
Server: Tengine/3.1.0
Date: Thu, 02 May 2024 03:53:55 GMT
Content-Type: text/html
Content-Length: 396532
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: no-cache
Last-Modified: Sun, 07 Apr 2024 03:46:08 GMT
Accept-Ranges: bytes
ETag: "ecd24e209e88da1:0"