显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Length: 147
Content-Type: text/html; charset=UTF-8
Location: http://www.kaoyan365.cn/
Server: Microsoft-IIS/8.5
Date: Wed, 26 Jun 2024 03:55:11 GMT
Connection: close
HTTP/1.1 200 OK
Server: openresty
Date: Wed, 26 Jun 2024 03:55:15 GMT
Content-Type: text/html
Content-Length: 375035
Connection: keep-alive
Last-Modified: Wed, 26 Jun 2024 03:50:12 GMT
Vary: Accept-Encoding
ETag: "667b8ff4-5b8fb"
Accept-Ranges: bytes
Cache-Control: max-age=300
Age: 295
Ctl-Cache-Status: HIT from ha-zhengzhou4-ca09, MISS from sc-mianyang1-ca44
Request-Id: 1439667b9123767b16c0dfa996345614