playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/08\/10\/DJ\u5c0f\u8fea\u4e1c\u839e\u5927\u6717\u6f6e\u6d41KTV\u70ed\u64ad\u56fd\u7ca4\u8bedElectro\u6162\u6447.v6ce.m4a';