playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/05\/15\/\u5168\u7f51\u7cbe\u9009\u6296\u97f3\u70ed\u64ad\u4f24\u611f\u73af\u7ed5\u7acb\u4f53\u58f0\u97f3\u4e50\u5929\u789f.z7e4h3e1.m4a';