playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20180717\/DJ\u6d6a\u5b50\u767e\u5927EDM\u4e3b\u573a\u82f1\u6587\u4e03\u5915\u60c5\u4eba\u8282\u8f70\u70b8\u4e32\u70e7.m4a';