playurl = 'https://oo.haiqu.vip:2266/zw\/2018\/01\/20180717\/\u53e4\u60d1\u4ed4-\u4e71\u4e16\u5de8\u661fvs\u6211\u8bdd\u4e8b-Djk\u4ed4 \u7ca4\u8bed BreakBeat.m4a';