playurl = 'https://oo.haiqu.vip:2266/myxc\/2020\/06\/03\/\u8fd1\u671f\u7ea2\u904d\u5168\u7f51\u6781\u54c1\u70b9\u6b4c\u7684\u4eba\u8fde\u7248\u6d41\u884c\u97f3\u4e50\u5929\u789f.1t6q9z0k13.m4a';