playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/12\/26\/\u6e5b\u6c5f\u7ef4\u591a\u5229\u4e9a\u9152\u5427\u52b2\u7206\u8d85\u55e8\u5168\u7a0b150\u65f6\u901f\u7535\u97f3.k3re.m4a';