我正在尝试在Symfony2中上传多个文件。我正在尝试访问以下请求对象,但我无法获得参数属性。如何逐个访问文件以上传它们。
我收到的错误消息:
致命错误:无法访问/var/www/File/src/Webmuch/FileBundle/Entity/File.php第66行中的Symfony\Component\HttpFoundation\FileBag::$parameters受保护的属性
请求对象:
Symfony\Component\HttpFoundation\FileBag Object
(
[parameters:protected] => Array
(
[file] => Array
(
[0] => Symfony\Component\HttpFoundation\File\UploadedFile Object
(
[test:Symfony\Component\HttpFoundation\File\UploadedFile:private] =>
[originalName:Symfony\Component\HttpFoundation\File\UploadedFile:private] => FLB1.jpg
[mimeType:Symfony\Component\HttpFoundation\File\UploadedFile:private] => image/jpeg
[size:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 13584
[error:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 0
[pathName:SplFileInfo:private] => /tmp/phpzdaQgW
[fileName:SplFileInfo:private] => phpzdaQgW
)
[1] => Symfony\Component\HttpFoundation\File\UploadedFile Object
(
[test:Symfony\Component\HttpFoundation\File\UploadedFile:private] =>
[originalName:Symfony\Component\HttpFoundation\File\UploadedFile:private] => FLB2.gif
[mimeType:Symfony\Component\HttpFoundation\File\UploadedFile:private] => image/gif
[size:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 5193
[error:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 0
[pathName:SplFileInfo:private] => /tmp/phpNUXho7
[fileName:SplFileInfo:private] => phpNUXho7
)
)
)
)
请帮我弄清楚这个对象访问。如果有人知道在Symfony2中更好的上传文件方法,请告诉我。