playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/06\/23\/\u56fd\u5185\u5927\u578b\u591c\u5e97LR\u9876\u7ea7\u5348\u591c\u75af\u72c2\u70b8\u573aEDM\u7535\u97f3\u55e8\u789f.u6r5.m4a';