playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/07\/23\/DJ\u6797\u5b87\u6c5f\u82cf\u767e\u5927\u591c\u5e97\u5168\u7a0b\u8f70\u70b8\u8d85\u55e8\u52b2\u7206\u7535\u97f3\u55e8\u7206\u821e\u6c60.lbk2.m4a';