HTTP/1.1 200 OK Date: Sat, 16 Mar 2019 14:53:31 GMT Server: Apache X-Frame-Options: SAMEORIGIN Accept-Ranges: bytes Cache-Control: max-age=900 Expires: Sat, 16 Mar 2019 15:08:31 GMT Vary: Accept-Encoding Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8 ju11net2019年度学雷锋志愿服务活动正式启动