Symfony 4表单生成器EntityType查询all where in，但不是默认值

// src/Form/Type/CustomEntityType.php

namespace App\Form\Type;

use Doctrine\ORM\EntityRepository;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\OptionsResolver\OptionsResolver;

class CustomEntityType extends AbstractType
{
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'class' => YourEntity::class, // 替换为你的实体类
            'query_builder' => function (EntityRepository $er) {
                return $er->createQueryBuilder('e')
                          ->where('e.field IN (:values)')
                          ->setParameter('values', ['value1', 'value2', 'value3']); // 替换为你的条件
            },
        ]);
    }

    public function getParent()
    {
        return EntityType::class;
    }
}

// src/Form/YourFormType.php

namespace App\Form;

use App\Form\Type\CustomEntityType;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;

class YourFormType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('yourField', CustomEntityType::class, [
                'label' => 'Your Field',
                // 其他表单选项
            ]);
    }

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            // 其他表单选项
        ]);
    }
}