playurl = 'https://oo.haiqu.vip:2266/myxc\/2019\/10\/21\/DJ\u5c0f\u59da\u79c1\u8d27\u73cd\u85cf\u7ecf\u5178\u6000\u65e7\u597d\u542c\u7ca4\u8bed\u5973\u58f0\u8f66\u8f7d.x5c3b2m6.m4a';