playurl = 'https://oo.haiqu.vip:2266/myxc\/2020\/09\/20\/\u9876\u5c16\u6f6e\u724c\u5973DJ\u5168\u7a0b\u55e8\u7206\u65e0\u654c\u7535\u97f3\u5927\u789f.7r0b3s6k14.m4a';