playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20180717\/DJ\u5c0f\u96c5\u5317\u4eac\u5de5\u4f53\u5185\u90e8\u7535\u97f3House\u7cbe\u54c1\u4e32\u70e7\u4e00.m4a';