playurl = 'https://oo.haiqu.vip:2266/zw\/2021\/11\/10\/\u5b64\u57ce-\u6d1b\u5148\u751f-\u51cc\u6e90DJ\u5c0f\u67f3 Electro \u6296\u97f3.mq0w.m4a';