playurl = 'https://oo.haiqu.vip:2266/zw\/2018\/01\/20180717\/\u8bf4\u6563\u5c31\u6563-\u8881\u5a05\u7ef4-\u73e0\u6d77DjPad\u4ed4 Breakbeat \u524d\u4efb3.m4a';