使用 Zend 框架 1.7.4 上传文件

问题描述

我正在尝试使用 Zend Framework 1.7.4 上传文件，但没有成功.我已经阅读了 Akrabat 的教程，这很有帮助，但是当我在我的项目中使用这些技术时，我无法让它工作.

I am trying to upload a file using Zend Framework 1.7.4, but have not been successful. I have read Akrabat's tutorial, which was helpful but when i used those techniques in my project I was not able to get it to work.

推荐答案

您发布的链接只是一般的 Zend Framework 教程，在 ZF 1.5 之后尚未更新.

The link you posted is just a general Zend Framework tutorial, and hasn't been updated past ZF 1.5.

无论如何，一旦您开始使用 Zend，这是您用来接收上传的代码示例.进行发布的表单必须具有正确的文件上传组件.

Anyway, once you get started with Zend, this is a sample of the code you would use to receive an upload. The form doing the posting must have the correct file upload components.

//validate file
//for example, this checks there is exactly 1 file, it is a jpeg and is less than 512KB
$upload = new Zend_File_Transfer_Adapter_Http();
$upload->addValidator('Count', false, array('min' =>1, 'max' => 1))
       ->addValidator('IsImage', false, 'jpeg')
       ->addValidator('Size', false, array('max' => '512kB'))
       ->setDestination('/tmp');

if (!$upload->isValid()) 
{
    throw new Exception('Bad image data: '.implode(',', $upload->getMessages()));
}

try {
        $upload->receive();
} 
catch (Zend_File_Transfer_Exception $e) 
{
        throw new Exception('Bad image data: '.$e->getMessage());
}

//then process your file, it's path is found by calling $upload->getFilename()

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