我試圖實現一個DirectoryNamer,但不幸的是這會導致一個錯誤消息,我不知道下一步該怎麼做。Symfony/VichUploaderBundle:DirectoryNamer
所述控制器(摘錄):
if ($form->isSubmitted() && $form->isValid()) {
$em = $this->getDoctrine()->getManager();
$em->persist($image);
$em->flush();
//...
}
的DirectoryNamer服務類:
use Vich\UploaderBundle\Naming\DirectoryNamerInterface;
class ArtistDirectoryNamer implements DirectoryNamerInterface
{
public function directoryName($image, PropertyMapping $mapping) {
return $image->getArtist()->getId();
}
}
的VichUploader配置:
vich_uploader:
db_driver: orm
mappings:
upload_artists:
uri_prefix: /upload/artists
upload_destination: %kernel.root_dir%/../web/upload/artists
directory_namer: macms_admin.artist_directory_namer
namer: vich_uploader.namer_uniqid
inject_on_load: false
delete_on_update: true
delete_on_remove: true
...和reulting錯誤消息:
Compile Error: Declaration of ArtistDirectoryNamer::directoryName() must be compatible with Vich\UploaderBundle\Naming\DirectoryNamerInterface::directoryName($object, Vich\UploaderBundle\Mapping\PropertyMapping $mapping)
我的代碼有什麼問題?在我實現了DirectoryNamer之前,上傳工作正常,文件已存儲在'/ upload/artists'中。
任何提示?提前致謝!
非常感謝!我添加了使用語句(以及命名空間;)),現在它按預期工作。 – Pixelrocker