playurl = 'https://oo.haiqu.vip:2266/zw\/2022\/05\/11\/\u56de\u4ed9\u9f20-Dj\u738b\u5fd7-Dj\u963f\u798f ProgHouse \u7eaf\u65cb\u5f8b.um58jmdo.m4a';