playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/12\/30\/\u5348\u591c\u7535\u53f0\u4f24\u611f\u76f4\u64ad\u6296\u97f3\u70ed\u64ad\u4e2d\u6587\u6d41\u884c\u97f3\u4e50\u8fde\u7248.vkjk.m4a';