playurl = 'https://oo.haiqu.vip:2266/zw\/2020\/10\/25\/\u6c89\u9ed8\u662f\u91d1-\u5357\u5317\u7ec4\u5408-\u660e\u6708\u591c-DJ\u4f2f\u683c.5u1o3b8c67.m4a';