playurl = 'https://oo.haiqu.vip:2266/myxc\/2019\/12\/23\/DJYYY\u6c7d\u8f66\u97f3\u50cf\u53d1\u70e7\u67d4\u60c5HIFI\u97f3\u4e50\u5929\u789f.3e5r7x1h2k1.m4a';