playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20180717\/DJ\u591c\u732b\u5143\u5bb5\u8282\u5168\u4e2d\u6587DJCandy\u5305\u623f\u5fc5\u5907Club\u4e32\u70e7.m4a';