playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/04\/09\/\u5168\u7f51\u6700\u4f24\u611f\u52a8\u542c\u975e\u5356\u9ad8\u7aef8D\u73af\u7ed5\u7acb\u4f53\u58f0\u97f3\u4e50\u4e13\u8f91.aqb6e2kh.m4a';