// 彈出本地消息@property(nonatomic,strong)UILocalNotification *localNotification;@property(nonatomic,strong)UIAlertController *alertcontrol;其次在代碼中實現如下：- (void)application:(UIApplication *)applicationdidReceiveRemoteNotification:(NSDictionary *)userInfofetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {  // 判斷程序是否在打開狀態，即是否在前臺運行的狀態  if (application.applicationState == UIApplicationStateActive) {    // 如果之前已經接受到消息，并且用戶未對彈出框進行處理，關閉原來彈出框    if (self.localNotification) {      [self.alertcontrol dismissViewControllerAnimated:YES completion:nil];    }    [self bulidLocationNotification:application userinfo:userInfo];          }else{    // 判斷程序是否未打開狀態，即是否在后臺運行或關閉狀態，極光推送設置角標    if ([application applicationIconBadgeNumber]>0) {      [JPUSHService setBadge:[application applicationIconBadgeNumber]];    }  }    [JPUSHService handleRemoteNotification:userInfo];  NSLog(@"收到通知:%@", [self logDic:userInfo]);  completionHandler(UIBackgroundFetchResultNewData);}- (void)application:(UIApplication *)applicationdidReceiveLocalNotification:(UILocalNotification *)notification {  // 彈出消息  if (self.localNotification) {    self.alertcontrol = [UIAlertController alertControllerWithTitle:@"" message:self.localNotification.alertBody preferredStyle:UIAlertControllerStyleAlert];    UIAlertAction *action = [UIAlertAction actionWithTitle:@"確定" 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];      }}// 創建本地推送消息-(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 = @"確定";  self.localNotification.soundName = @"sound.caf";  self.localNotification.userInfo = userInfo;  [application presentLocalNotificationNow:self.localNotification];}