playurl = 'https://oo.haiqu.vip:2266/myxc\/2023\/03\/07\/\u5e7f\u897fKTV\u5305\u623f\u8df3\u821e\u7cbe\u54c1\u8d85\u597d\u542c\u8d8a\u5357\u9f13\u82f1\u6587House.uxofdv7k.m4a';