playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20180717\/\u5357\u4eac\u6cb8\u70b9\u9152\u54271\u70b9\u65f6\u5c1a\u82f1\u6587DJ\u7535\u97f3House\u4e32\u70e7.m4a';