原则DBAL setParameter()与数组值 - Doctrine DBAL setParameter() with array value

Doctrine DBAL setParameter() with array value

本文关键字：数组 DBAL setParameter 原则 | 更新日期: 2023-09-27

我正在使用doctrine DBAL，由于queryBuilder的结果，SQL查询出现了一些问题。

$builder = $this->getConnection()->getQueryBuilder();
$builder->select(['id','name','type'])
         ->from('table')
         ->where('id='.(int)$value)
         ->setMaxResults(1);
$builder->andWhere($builder->expr()->in('type', ['first','second']));
echo(builder->getSQL());
$data = $builder->execute()->fetchRow();

查询SQL

SELECT id, name, type FROM table WHERE (id=149) AND (type IN (first,second)) LIMIT 1

这就是问题所在，我需要将(type IN (first,second))编码为字符串(type IN ('first'，'second'))

如何以正确的方式使用查询生成器?

Try with

$builder->andWhere('type IN (:string)');
$builder->setParameter('string', ['first','second'], 'Doctrine'DBAL'Connection::PARAM_STR_ARRAY);

$builder
    ->andWhere($builder->expr()->in('type', ':types'))
    ->setParameter(':types', ['first','second'], 'Doctrine'DBAL'Connection::PARAM_STR_ARRAY);