ggys.pyvtc.edu.cn

HTTP /1.1 200 OK Date: Sun, 11 Dec 2022 00:13:49 GMT Server: ********* X-Frame-Options: ALLOW-FROM http://192.168.30.8 Last-Modified: Wed, 27 Apr 2022 01:03:46 GMT Accept-Ranges: bytes Vary: User-Agent,Accept-Encoding Cache-Control: private, max-age=600 Expires: Sun, 11 Dec 2022 00:23:49 GMT Content-Encoding: gzip ETag: