iOS客户端本地推送实现代码

// 弹出本地消息
@property(nonatomic,strong)UILocalNotification *localNotification;
@property(nonatomic,strong)UIAlertController *alertcontrol;

其次在代码中实现如下：
- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)userInfo
fetchCompletionHandler:
(void (^)(UIBackgroundFetchResult))completionHandler {
  // 判断程序是否在打开状态，即是否在前台运行的状态
  if (application.applicationState == UIApplicationStateActive) {
    // 如果之前已经接受到消息，并且用户未对弹出框进行处理，关闭原来弹出框
    if (self.localNotification) {
      [self.alertcontrol dismissViewControllerAnimated:YES completion:nil];
    }
    [self bulidLocationNotification:application userinfo:userInfo];
    
    
  }else{
    // 判断程序是否未打开状态，即是否在后台运行或关闭状态，极光推送设置角标
    if ([application applicationIconBadgeNumber]>0) {
      [JPUSHService setBadge:[application applicationIconBadgeNumber]];
    }
  }
  
  [JPUSHService handleRemoteNotification:userInfo];
  NSLog(@"收到通知:%@", [self logDic:userInfo]);
  completionHandler(UIBackgroundFetchResultNewData);
}

- (void)application:(UIApplication *)application
didReceiveLocalNotification:(UILocalNotification *)notification {
  // 弹出消息
  if (self.localNotification) {
    self.alertcontrol = [UIAlertController alertControllerWithTitle:@"" message:self.localNotification.alertBody preferredStyle:UIAlertControllerStyleAlert];
    UIAlertAction *action = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
      self.localNotification = nil;
      self.alertcontrol = nil;
    }];
    [self.alertcontrol addAction:action];
    [self.window.rootViewController presentViewController:self.alertcontrol animated:YES completion:nil];
    
  }
}

// 创建本地推送消息
-(void)bulidLocationNotification:(UIApplication *)application userinfo:(NSDictionary *)userInfo{
  self.localNotification = [[UILocalNotification alloc]init];
  self.localNotification.fireDate = [NSDate dateWithTimeIntervalSinceNow:1];
  self.localNotification.alertBody = [[userInfo objectForKey:@"aps"] objectForKey:@"alert"];
  self.localNotification.alertAction = @"确定";
  self.localNotification.soundName = @"sound.caf";
  self.localNotification.userInfo = userInfo;
  [application presentLocalNotificationNow:self.localNotification];
}