0

为什么我有空的嵌套实体？我有索引天赋。在数据库中人才有嵌套用户，现在，当我更新或创建人才时，它不会作为 ElasticSearch 中的嵌套对象更新，我不明白为什么？

fos_elastica:
clients:
    default:
      host: %elastica_host%
      port: %elastica_port%
      headers: { Authorization: Basic %elastica_auth_header% }

indexes:
    profile:
        finder: ~
        types:
             talent:
                mappings:
                    id:
                       type: integer
                    slug:
                       type: string
                    description:
                       type: string
                    user:
                        type: "nested"
                        properties:
                             id: ~
                             username:
                                type: string

我搜索并找到有关 override Listener postPersist、postUpdate和preRemove

fos_elastica.listener.talent:
    class: Artel\SiteBundle\EventListener\ElasticaCourseListener
    arguments:
        - @fos_elastica.object_persister.user.user
        - ['postPersist', 'postUpdate', 'preRemove']
        - @fos_elastica.indexable
    calls:
        - [ setContainer, ['@service_container', @fos_elastica.object_persister.profile.talent ] ]
    tags:
        - { name: 'doctrine.event_subscriber' }

我自己的听众Artel\SiteBundle\EventListener\ElasticaCourseListener看起来像这样：

<?php

    namespace Artel\SiteBundle\EventListener;

    use Doctrine\Common\EventArgs;
    use FOS\ElasticaBundle\Doctrine\Listener as BaseListener;
    use FOS\ElasticaBundle\Persister\ObjectPersister;
    use Symfony\Component\DependencyInjection\ContainerInterface;
    use Artel\ProfileBundle\Entity\Developer;

    class ElasticaCourseListener extends BaseListener
    {
        private $container;
        private $objectPersisterSession;

        public function setContainer(ContainerInterface $container, ObjectPersister $objectPersisterSession)
        {
            $this->container = $container;
            $this->objectPersisterSession = $objectPersisterSession;
        }

        public function postUpdate(EventArgs $args)
        {
            $entity = $args->getEntity();

            if ($entity instanceof Developer) {
                $this->scheduledForUpdate[] = $entity;
                foreach ($entity->getUser() as $session) {
                    $this->objectPersisterSession->replaceOne($session);
                }
            }
        }
    }

现在，我有错误

[Symfony\Component\Debug\Exception\ContextErrorException]
运行时注意：Artel\SiteBundle\EventListener\ElasticaCourseListener::postUpdate() 的声明应与 FOS\ElasticaBundle\Doctrine\Listener::postUpdate(Doctrine\Common\Persistence\Event 兼容\LifecycleEventArgs $eventArgs)

请帮忙

4

1 回答 1

0

你必须使用这个：

use Doctrine\Common\Persistence\Event\LifecycleEventArgs;

忘记那个：

use Doctrine\Common\EventArgs;

教义中有一些更新；）

于 2016-02-26T05:51:51.260 回答