playurl = 'https://oo.haiqu.vip:2266/myxc\/2020\/07\/10\/\u6296\u97f3\u8fd1\u671f\u706b\u7206\u5168\u7f51\u4e0a\u5934\u4e0a\u5934\u6211\u8981\u4e0a\u5934\u5566.5r9q3f1k8.m4a';