playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/10\/12\/\u7cbe\u54c1\u4f24\u5fc3\u60c5\u6b4c\u9ad8\u6e05\u7acb\u4f53\u58f0HiFi\u8f66\u8f7d\u8fde\u7248\u97f3\u4e50.0uc8sefz.m4a';