playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/09\/25\/\u6296\u97f3\u5168\u6c11\u70ed\u7231\u767d\u9e3d\u7f51\u7ea2\u795e\u66f2\u8d8a\u542c\u8d8a\u5e26\u52b2\u8f66\u8f7d\u821e\u66f2.plr8.m4a';