KnpLabs 使用 SoftDeletable 时强制删除原则实体 [英] Force delete doctrine entity when using SoftDeletable by KnpLabs

问题描述

我在来自 https://github.com/KnpLabs/DoctrineBehaviors/的实体中使用 SoftDeletable 特征#softDeletable 它工作正常，但有时我想强制删除实体.我该怎么做?

I'm using SoftDeletable trait in entities from https://github.com/KnpLabs/DoctrineBehaviors/#softDeletable It's working fine, but sometimes I'd like to force delete the entity. How can I do that?

当我使用 $em->remove($entity) 时，它会被软删除，但我需要将它从数据库中完全删除.

When I use $em->remove($entity), it gets soft-deleted but I need to remove it completely from the database.

推荐答案

只需从 EventManager 中删除订阅者并在 remove()/ 之后重新添加它>flush() 操作.

Just remove the subscriber from the EventManager and add it back after the remove() / flush() operation.

// get the event-manager
$eventManager = $this->get('doctrine')->getEventManager();

// get the listener
$subscriber = $this->get('knp.doctrine_behaviors.softdeletable_subscriber');

// remove the the subscriber for all events
$eventManager->removeEventListener($subscriber->getSubscribedEvents(), $subscriber);

// remove the entity
$em->remove($entity);
$em->flush();

// add it back to the event-manager
$eventManager->addEventSubscriber($subscriber);

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