playurl = 'https://oo.haiqu.vip:2266/myxc\/2023\/04\/09\/\u7231\u7684\u8ff7\u9b42\u6c64\u6296\u97f3\u82b1\u59d0\u6d41\u884c\u70ed\u6b4c\u9ad8\u6e05\u7acb\u4f53\u58f0\u8fde\u7248\u97f3\u4e50.oqycfd41.m4a';