playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/11\/06\/\u72ec\u5bb6\u7cbe\u9009\u6d41\u884c\u4f24\u611f\u60c5\u6b4c\u4e2d\u6587\u52a8\u542c\u8f66\u8f7d\u4e32\u70e7.dqiu.m4a';