playurl = 'https://oo.haiqu.vip:2266/myxc\/2023\/08\/22\/\u8292\u8857\u591c\u573a\u9152\u5427\u6700\u706b\u6700\u5f39\u6c14\u6c1b\u8d85\u5f3a\u8d85\u723d\u8d8a\u5357\u9f13.70s6w2y4.m4a';