playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/08\/26\/\u5168\u7f51\u6700\u597d\u542c\u6781\u54c1\u7f51\u7edc\u60c5\u6b4c\u9ad8\u6e05HiFi\u8fde\u7248\u97f3\u4e50\u4e13\u8f91.r8i14cf0.m4a';