playurl = 'https://oo.haiqu.vip:2266/zw\/2018\/01\/20180717\/\u5c06\u51b0\u5c71\u5288\u5f00-\u8bb8\u5fd7\u5b89 \u6885\u8273\u82b3-DJ\u5341\u4e09 2017.m4a';