playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/06\/13\/\u5168\u7f51\u7cbe\u9009\u6d41\u884c\u4f24\u611f\u5973\u58f0HiFi\u9ad8\u6e05\u73af\u7ed5\u97f3\u4e50.v6lmkqeh.m4a';