playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/05\/12\/\u591c\u5e97\u9ad8\u7aef\u5f3a\u608d\u4e2d\u573a\u5b9e\u6218\u8d85\u55e8\u52b2\u7206\u7535\u97f3\u70b8\u573a\u5927\u789f.yq7q.m4a';