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我开始了新的 symfony 1.4 项目，一切都很好，直到我决定在前端上传一张图片。似乎不可能。经过一些搜索后，图像上传在嵌入式表单或类似谷歌的东西中不起作用。

让我描述一下问题：

在 lib/form/doctrine/base 我有我的基类：

abstract class BaseAlbumimagesForm extends BaseFormDoctrine {

public function setup() {
    $this->setWidgets(array(
        'id' => new sfWidgetFormInputHidden(),
        'title' => new sfWidgetFormInputText(),
        'path' => new sfWidgetFormInputFile(),
        'description' => new sfWidgetFormInputText(),
        'alt' => new sfWidgetFormInputText(),
        'album_id' => new sfWidgetFormDoctrineChoice(array('model' => $this->getRelatedModelName('Albums'), 'add_empty' => false)),
        'ordering' => new sfWidgetFormInputText(),
        'rating' => new sfWidgetFormInputText(),
        'cdate' => new sfWidgetFormDate(),
        'slmjeseca' => new sfWidgetFormInputCheckbox(),
        'published' => new sfWidgetFormInputCheckbox(),
    ));

    $this->setValidators(array(
        'id' => new sfValidatorChoice(array('choices' => array($this->getObject()->get('id')), 'empty_value' => $this->getObject()->get('id'), 'required' => false)),
        'title' => new sfValidatorString(array('max_length' => 255)),
        'path' => new sfValidatorFile(array(
            'required' => false,
            'path' => sfConfig::get('sf_upload_dir') . '/profiles',
            'mime_types' => 'web_images',)),
        'description' => new sfValidatorString(array('max_length' => 255, 'required' => false)),
        'alt' => new sfValidatorString(array('max_length' => 255, 'required' => false)),
        'album_id' => new sfValidatorDoctrineChoice(array('model' => $this->getRelatedModelName('Albums'))),
        'ordering' => new sfValidatorInteger(),
        'rating' => new sfValidatorString(array('max_length' => 255)),
        'cdate' => new sfValidatorDate(),
        'slmjeseca' => new sfValidatorBoolean(),
        'published' => new sfValidatorBoolean(),
    ));

    $this->widgetSchema->setNameFormat('albumimages[%s]');

    $this->errorSchema = new sfValidatorErrorSchema($this->validatorSchema);


    $this->setupInheritance();

    parent::setup();
}

public function getModelName() {
    return 'Albumimages';
}

  }

和类 Albumimages 扩展了这个基类......所有这些都被 symfony 通用化了，我所做的只是编辑 InputFile 和它的验证器，这在后端工作得很好。

在前端我想要相同的表单，所以在我的模块/操作中我有 action.class.php 代码

public function executeAddimage(sfWebRequest $request) {
   $user_id = $this->getContext()->getUser()->getAttribute('user_id', '',   'sfGuardSecurityUser');

    $this->form1 = new AlbumimagesForm();

    if ($request->isMethod('post')) {
        $this->form1->bind($request->getParameter($this->form1->getName()),   $request->getFiles($this->form1->getName()));


             if ($this->form1->isValid()) {

    $this->form1->save();

}}}

这将保存数据库中的 PATH 字段和上传目录中的实际 IMAGE 以外的所有内容

谷歌搜索找到了这段代码

foreach ($request->getFiles() as $fileName) {
  $theFileName = $fileName['name'];
  $uploadDir = sfConfig::get("sf_upload_dir");
  $Contacts_uploads = $uploadDir.'/profile';

  if(!is_dir($Contacts_uploads))
  mkdir($Contacts_uploads, 0777);            

  move_uploaded_file($fileName['tmp_name'],
           "$Contacts_uploads/$theFileName");`

对我不起作用或者我没有很好地实现它

甚至尝试手动完成

$file = $form1->getValue('path');
 $filename = 'path_'.sha1($file->getOriginalName());
 $extension = $file->getExtension($file->getOriginalExtension());
 $file->save(sfConfig::get('sf_upload_dir').'/'.$filename.$extension);`

但是我试图在非对象上访问 getOriginalName 时出现错误，$file因为表单值路径没有发送文件....

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