playurl = 'https://oo.haiqu.vip:2266/myxc\/2020\/10\/29\/\u8d8a\u5357\u591c\u5e97\u6700\u7231\u70ed\u64ad\u5168\u82f1\u6587\u8d8a\u9f13\u6447\u6446\u8282\u594f\u4e32\u70e7.8g3u0s1m11.m4a';