playurl = 'https://oo.haiqu.vip:2266/zw\/2021\/12\/06\/\u6708\u4eae\u4e4b\u4e0a-\u51e4\u51f0\u4f20\u5947-\u5357\u660cDJ\u534a\u5428 Electro.81fn.m4a';