ios 接入极光推送，能够收到推送消息，但是appDelegate中的回调函数都不执行

如题，ｉｏｓ接入极光推送后,手机可以收到推送通知, 然后在点击那条推送通知也可以打开应用,但是在AppDelegate中实现的代理方法，都没有执行，例如：

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {}


- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult result))completionHandler {}

- (void)jpushNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(NSInteger))completionHandler {}

- (void)jpushNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler {}

这是什么原因啊？求大神指点