playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/07\/16\/DJ\u5c0f\u8fea\u4e1c\u839e\u6f6e\u724cKTV\u5305\u623f\u70ed\u64ad\u4e2d\u82f1\u6587Electro\u6162\u6447.1ipj.m4a';