playurl = 'https://oo.haiqu.vip:2266/zw\/2020\/11\/02\/\u65e0\u540d\u4efd\u7684\u6d6a\u6f2b-\u9ece\u660e-DJ\u963f\u51b2 Electro 2020.1i0s5n9x56.m4a';