playurl = 'https://oo.haiqu.vip:2266/myxc\/2019\/10\/29\/DJYYY\u79c1\u8d27\u73cd\u85cf\u7ecf\u5178\u6000\u65e7\u7ca4\u8bed\u6162\u6447\u4e32\u70e7.l3k6j7h3.m4a';