playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/12\/26\/\u8ba9\u4e00\u5207\u968f\u98ce\u767e\u542c\u4e0d\u538c\u6c38\u6052\u7ecf\u5178\u7ca4\u8bed\u6d41\u884c\u97f3\u4e50\u8f66\u8f7d.a1mz.m4a';