playurl = 'https://oo.haiqu.vip:2266/zw\/2020\/04\/13\/\u522b\u8ba9\u6211\u4e00\u4e2a\u4eba\u9189-\u59dc\u80b2\u6052-DJ\u963f\u798f.6t8d1o3a23.m4a';