playurl = 'https://oo.haiqu.vip:2266/zw\/2020\/07\/05\/\u8fd9\u57ce\u5e02\u6709\u591a\u5c11\u4eba\u548c\u6211\u4e00\u6837-\u5c0f\u66fc-DJ\u6c88\u5ff5.1q5x3f9t95.m4a';