playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20180717\/DJ\u6653\u4e1c\u591c\u5e97\u672c\u8272\u65f6\u5c1a\u9152\u5427\u6f6e\u724cEDM\u97f3\u4e50\u4e32\u70e7.m4a';