+(void)setAppIconNumber:(NSInteger)num type:(int)type{    if ([UIParam getIOSVersion]>8.0) {        UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge categories:nil];        [[UIApplication sharedApplication] registerUserNotificationSettings:settings];    }        UIApplication *app = [UIApplication sharedApplication];    if (type == 0) {        // 应用程序右上角数字        app.applicationIconBadgeNumber += num;    }else{        app.applicationIconBadgeNumber  = num;    }}