显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 12 Jul 2024 01:48:32 GMT
Content-Type: text/html
Content-Length: 90547
Connection: keep-alive
Cache-Control: no-cache
Last-Modified: Mon, 08 Jul 2024 03:44:39 GMT
ETag: "253f3629e9d0da1:0"
X-Frame-Options: SAMEORIGIN
X-Via: 192.168.1.42
X-Cache: MISS
Accept-Ranges: bytes