本地推送

  if ([UIDevice currentDevice].systemVersion.floatValue >= 8.0) {
        
    UIUserNotificationSettings *setting = [[UIApplication sharedApplication] currentUserNotificationSettings];
        
    if (UIUserNotificationTypeNone == setting.types) {
            
    UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"" message:@"请允许使用推送功能，以便预约直播后提醒您观看名医直播" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"前往修改", nil];
         [alert show];
            
        }  else  {   // 推送打开
            
    // 设置通知的类型可以为弹窗提示,声音提示,应用图标数字提示
    UIUserNotificationSettings *setting = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert categories:nil];
            // 授权通知
            [[UIApplication sharedApplication] registerUserNotificationSettings:setting];
  NSLog(@"111111   %@",self.liveModel.vname);
    NSLog(@"222222   %@",self.liveModel.descr);
            
            
    [MBProgressHUD showAutoMessage:@"预约成功"];
            
    // 1.创建通知
    UILocalNotification *localNotification = [[UILocalNotification alloc] init];
            // 2.设置通知的必选参数
            // 设置通知显示的内容
    localNotification.alertBody = self.liveModel.descr;
            // 设置通知的发送时间
    localNotification.fireDate = [NSDate dateWithTimeIntervalSince1970:1543205206000/ 1000];
    localNotification.alertTitle = self.liveModel.vname;
            
            localNotification.applicationIconBadgeNumber = 1;
            localNotification.soundName = UILocalNotificationDefaultSoundName;
            // 3.发送通知
            // 方式一: 根据通知的发送时间(fireDate)发送通知
            [[UIApplication sharedApplication] scheduleLocalNotification:localNotification];
            
            // 方式二: 立即发送通知
            //    [[UIApplication sharedApplication] presentLocalNotificationNow:localNotification];
        }
    }
    ````