playurl = 'https://oo.haiqu.vip:2266/zw\/2020\/06\/27\/\u68a6\u4ecd\u662f\u4e00\u6837-\u8c2d\u548f\u9e9f-DJ\u5c0fM ProgHouse \u7ca4\u8bed.1w3q5r6t67.m4a';