过去几天我一直在研究这个问题而没有太大成功,但我偶然发现了这个与我想要实现的目标非常相关的答案.
我已注册并添加了loadClassMetadata侦听器,该侦听器映射字段foo:
// src/DynamicMappingTest/AdminBundle/EventListener/MappingListener.php
namespace DynamicMappingTest\AdminBundle\EventListener;
use Doctrine\ORM\Event\LoadClassMetadataEventArgs;
class MappingListener
{
public function loadClassMetadata(LoadClassMetadataEventArgs $eventArgs)
{
$classMetadata = $eventArgs->getClassMetadata();
if ($classMetadata->getName() != 'DynamicMappingTest\\AdminBundle\\Entity\\CustomNode')
{
// Not the CustomNode test class. Do not alter the class metadata.
return;
}
$table = $classMetadata->table;
$oldName = $table['name']; // ... or $classMetaData->getTableName()
// your logic here ...
$table['name'] = 'custom_node';
$classMetadata->setPrimaryTable($table);
$reflClass = $classMetadata->getReflectionClass();
dump($reflClass);
// ... or …Run Code Online (Sandbox Code Playgroud)