Symfony 5 (Including 4) using Gedmo Doctrine Extension for SoftDelete

问题

I have tried to use soft delete (Using gedmo/doctrine-extensions) for some Entities in Symfony 5, and got some troubles:

Listener "SoftDeleteableListener" was not added to the EventManager!

Compile Error: App\Entity\Admin and Gedmo\SoftDeleteable\Traits\SoftDeleteableEntity define the same property ($deletedAt) in the composition of App\Entity\Admin. However, the definition differs and is considered incompatible. Class was composed

This is what I tried, and it runs well

1. Install gedmo/doctrine-extensions

    composer require gedmo/doctrine-extensions
   

2. Add column deleted_at to the table what you want to use soft delete (Use migration or add manually)

3. Add config to config/packages/doctrine.yaml

    filters:
   
        softdeleteable:
   
        class: Gedmo\SoftDeleteable\Filter\SoftDeleteableFilter
   
        enabled: true
   

4. Add config to config/services.yaml 

    gedmo.listener.softdeleteable:
        class: Gedmo\SoftDeleteable\SoftDeleteableListener
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ '@annotation_reader' ] ]
   

5. Add Gedmo and use SoftDeleteableEntity to Your Entity

    <?php
   
    namespace App\Entity;
   
    use Gedmo\SoftDeleteable\Traits\SoftDeleteableEntity;
   
     /**
     * @ORM\Entity(repositoryClass=AdminRepository::class)
     * @ORM\Table(name="admins")
     * @Gedmo\SoftDeleteable(fieldName="deletedAt", timeAware=false, 
     hardDelete=false)
    */
    class Admin implements UserInterface
    {
        use SoftDeleteableEntity;
        ….
    }
   

6. And finally, use delete function as usual, the column deleted_at will be updated

    /**
     * @param Admin $admin
     */
     public function delete(Admin $admin)
    {
        $this->_em->remove($admin);
        $this->_em->flush();
    }
   

Note: Do not need to add deletedAt field, method getDeletedAt and setDeletedAt to Your Entity

来源：https://stackoverflow.com/questions/65895900/symfony-5-including-4-using-gedmo-doctrine-extension-for-softdelete