我引用http://samsonasik.wordpress.com/2012/08/31/zend-framework-2-creating-upload-form-file-validation/并按照此说法,我可以使用ZF2中的重命名过滤器成功上传1个文件。
但是,当我使用这种方式上传2个文件时,它会出错。我将代码粘贴如下:
$this->add(array(
'name' => 'bigpicture',
'attributes' => array(
'type' => 'file'
),
'options' => array(
'label' => 'Big Pic'
)
));
$this->add(array(
'name' => 'smallpicture',
'attributes' => array(
'type' => 'file'
),
'options' => array(
'label' => 'Small Pic'
)
));
<div class="row"><?php echo $this->formRow($form->get('smallpicture')) ?></div>
<div class="row"><?php echo $this->formRow($form->get('bigpicture')) ?></div>
$data = array_merge(
$request->getPost()->toArray(),
$request->getFiles()->toArray()
);
$form->setData($data);
if ($form->isValid()) {
$product->exchangeArray($form->getData());
$picid = $this->getProductTable()->saveProduct($product);
$pathstr = $this->md5path($picid);
$this->folder('public/images/product/'.$pathstr);
//move_uploaded_file($data['smallpicture']['tmp_name'], 'public/images/product/'.$pathstr.'/'.$picid.'_small.jpg');
//move_uploaded_file($data['bigpicture']['tmp_name'], 'public/images/product/'.$pathstr.'/'.$picid.'_big.jpg');
$fileadaptersmall = new \Zend\File\Transfer\Adapter\Http();
$fileadaptersmall->addFilter('File\Rename',array(
'source' => $data['smallpicture']['tmp_name'],
'target' => 'public/images/product/'.$pathstr.'/'.$picid.'_small.jpg',
'overwrite' => true
));
$fileadaptersmall->receive();
$fileadapterbig = new \Zend\File\Transfer\Adapter\Http();
$fileadapterbig->addFilter('File\Rename',array(
'source' => $data['bigpicture']['tmp_name'],
'target' => 'public/images/product/'.$pathstr.'/'.$picid.'_big.jpg',
'overwrite' => true
));
$fileadapterbig->receive();
}
以上是形式,观点,行动。 使用这种方式,只有小图片成功上传。大局出了问题。 一个警告闪现如下:
警告:move_uploaded_file(C:\ WINDOWS \ TMP \ small.jpg):无法打开流:无效的参数 E:\ MyProject的\供应商\ zendframework \ zendframework \库\ Zend的\文件\传输\适配器\ http.php 在第173行
警告:move_uploaded_file():无法移动'C:\ WINDOWS \ TMP \ php76.tmp' 到'C:\ WINDOWS \ TEMP \ big.jpg'中 E:\ MyProject的\供应商\ zendframework \ zendframework \库\ Zend的\文件\传输\适配器\ http.php 在第173行
谁能告诉我如何以这种方式上传多个文件。你知道,重命名过滤方式与上面类似。感谢。
答案 0 :(得分:2)
我遇到了与我所做的网站相同的问题。解决方案是通过获取所有图像然后单步调试控制器本身来重命名。
if ($file->isUploaded()) {
$pInfo = pathinfo($file->getFileName());
$time = uniqid();
$newName = $pName . '-' . $type . '-' . $time . '.' . $pInfo['extension'];
$file->addFilter('Rename', array('target' => $newName));
$file->receive();
}
希望这有助于指明你正确的方向。
答案 1 :(得分:0)
我遇到了同样的问题,我设法使用以下代码使其工作;
$folder = 'YOUR DIR';
$adapter = new \Zend\File\Transfer\Adapter\Http();
$adapter->setDestination($folder);
foreach ($adapter->getFileInfo() as $info) {
$originalFileName = $info['name'];
if ($adapter->receive($originalFileName)) {
$newFilePath = $folder . '/' . $newFileName;
$adapter->addFilter('Rename', array('target' => $newFilePath,
'overwrite' => true));
}
}