xyy.zuel.edu.cn

HTTP /1.1 200 OK Date: Wed, 29 Mar 2023 06:34:44 GMT Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive Keep-Alive: timeout=30 X-Frame-Options: SAMEORIGIN Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff X-XSS-Protection: 1;mode=block Content-Security-Policy: default-src * 'unsafe-inline' 'unsafe-eval' Referrer-Policy: unsafe-url X-Download-Options: noopen STRICT-TRANSPORT-SECURITY: max-age=16070400; includeSubDomains X-Permitted-Cross-Domain-Policies: master-only Server: ****** Expires: Wed, 29 Mar 2023 06:44:44 GMT Cache-Control: max-age=600 X-Cache: HIT