playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20180717\/\u5b9d\u9a6cBMW\u9876\u7ea7\u914d\u7f6e\u5929\u7c41\u7eaf\u97f3\u9ad8\u97f3\u8d28hifi\u4e32\u70e7.m4a';