playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/05\/06\/\u4e45\u8fdd\u7684\u8d85\u55e8\u8d85\u55e8\u8d85\u5f3a\u52a0\u5feb\u8282\u594fDISCO\u9707\u64bc\u4f60\u7684\u5fc3\u7075.wbrz.m4a';