playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/03\/18\/\u6709\u591a\u5c11\u7231\u53ef\u4ee5\u91cd\u6765\u8d85\u52a8\u542c\u73af\u7ed5\u7acb\u4f53\u58f0\u8f66\u8f7d\u97f3\u4e50.68nfhdo7.m4a';