Question

如何在Zend Framework 2中上传多个文件。我已完成这项工作。但是，我在第二个文件中收到以下错误。

'first-filename' was illegally uploaded. This could be a possible attack.

供您参考，

            $size   = new Size(array('max' => 1048576));
            $adapter= new \Zend\File\Transfer\Adapter\Http(); 
            $File    = $this->params()->fromFiles('logo');
            $adapter->setValidators(array($size), $File['name']);
            $FileName   = '';

            if (!$adapter->isValid()){
                $dataError = $adapter->getMessages();
                $error = array();
                foreach($dataError as $key=>$row)
                {
                    $error[] = $row;
                }
            } else {
                $adapter->setDestination(path);
                if ($adapter->receive($File['name'])) {
                    // manipulation
                }
            }

            $logoFile   = $this->params()->fromFiles('logo2');
            $adapterLogo    = new \Zend\File\Transfer\Adapter\Http(); 
            $adapterLogo->setValidators(array($size), $logoFile['name']);
            $logoFileName= '';

            if (!$adapterLogo->isValid()){
                $dataError = $adapterLogo->getMessages();
                $error = array();
                foreach($dataError as $key=>$row)
                {
                    $error[] = $row;
                }
            } else {
                $adapterLogo->setDestination(path2);
                if ($adapterLogo->receive($logoFile['name'])) {
                    // manipulation
                }
            }

我该如何解决这个问题？为什么会出现此错误？

Answer 1

您确定表单上有正确的加密类型吗？

$form->setAttribute('enctype','multipart/form-data');

将文件名添加到isValid检查中

if($adapterLogo->isValid('logo2')) { /** .. **/ }

如果使用Forms来为你重新设置这个比使用类似的验证器更简单，请参阅此示例：

http://samsonasik.wordpress.com/2012/08/31/zend-framework-2-creating-upload-form-file-validation/

Zend Framework 2 - 如何上传多个文件？

1 个答案: