playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/07\/16\/DJ\u5c0f\u8fea\u4e1c\u839e\u5927\u6717\u97f3\u4e50KYV\u5305\u623f\u52b2\u7206\u4f24\u611f\u4e2d\u6587Dance\u4e32\u70e7.lkqh.m4a';