playurl = 'https://oo.haiqu.vip:2266/myxc\/2023\/06\/10\/DJ\u5c0f\u9676\u91cd\u5e86\u6881\u5e73\u591c\u5e97\u9152\u5427\u4e3b\u6253\u55e8\u7206\u6447\u5934\u7535\u97f3.nhg644wf.m4a';