显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 02 Jul 2024 06:46:53 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 20268
Connection: keep-alive
Last-Modified: Tue, 02 Jul 2024 03:15:32 GMT
ETag: "668370d4-4f2c"
Accept-Ranges: bytes
Content-Security-Policy: default-src 'self' 'unsafe-inline'; script-src 'self' 'nonce-AD4324SAAF4324DSFP4232aaa88' 'nonce-FGF989432fgsfdaaop322aaa881' 'nonce-ec432PPdd2fgsfdaLop322aaa96' slib.med.stu.edu.cn; style-src 'self' 'unsafe-inline' slib.med.stu.edu.cn; font-src 'self' slib.med.stu.edu.cn data:; img-src 'self' slib.med.stu.edu.cn; frame-src 'self'