playurl = 'https://oo.haiqu.vip:2266/zw\/2019\/10\/21\/\u59d1\u5a18\u554a\u59d1\u5a18-\u6768\u5c0f\u58ee-\u805a\u5408\u58f0\u8fdc.u2e5s1x36.m4a';