playurl = 'https://oo.haiqu.vip:2266/zw\/2018\/01\/20180717\/\u827a\u6d9b \u6881\u5251\u4e1c \u5bb6\u9a79-\u94a6\u5ddeDj\u5f3a\u4ed4 BreakBeat.m4a';