Doctrine2加载DoctrineExtensions

Question

我想在Doctrine2查询构建器中使用DAY（）和YEAR（）函数。但不知怎的，我一直在犯错：

$totalHits = $this->registry->entityManager->getRepository('Entities\Hit')
->createQueryBuilder('h')
->select('DAY(h.date) AS day')
->groupBy('day')
->getQuery()->getResult();`

PHP代码：

$classLoader = new \Doctrine\Common\ClassLoader('DoctrineExtensions', __DIR__.'/../vendor/beberlei/DoctrineExtensions');
$classLoader->register();

通过编辑器或自动加载器加载doctrineExtensions无法修复它：

onCreate

我是错误地加载了DoctrineExtensions还是还有别的东西？

Answer 1

固定。添加：

$entityManagerConfig->addCustomDatetimeFunction('YEAR', 'DoctrineExtensions\Query\Sqlite\Year');
$entityManagerConfig->addCustomDatetimeFunction('MONTH', 'DoctrineExtensions\Query\Sqlite\Month');
$entityManagerConfig->addCustomDatetimeFunction('DAY', 'DoctrineExtensions\Query\Sqlite\Day');

解决了问题