Magento用CSV发送信息

Question

我有一个通过电子邮件发送给店主的表单。没有什么奇特的，只是一堆输入字段和选择字段。

我试图把它变成一个附加到电子邮件的CSV文件。

在我的控制，我有：

public function postAction() { 
    $post = $this->getRequest()->getPost(); 
    if ($post) { 
     #Mage::log($post,null,'tmp.log'); 

     #not using this at the moment... 
     $postObject = new Varien_Object(); 
     $postObject->setData($post); 


     $file = fopen('temp/temp.csv','w+'); 

     foreach($post as $sections) { 
      fputcsv($file, $sections); 
     }; 

     fclose($file); 

     $mailTemplate = Mage::getModel('core/email_template')->loadDefault('training_email_template'); 
     $mailTemplate->setSenderName('Joe Schmoe'); 
     $mailTemplate->setSenderEmail('eat@joes.com'); 
     $mailTemplate->setTemplateSubject('Form Submission'); 
     $attachment = $mailTemplate->getMail()->createAttachment($file); 
     $attachment->filename = 'file.csv'; 

     $mailTemplate->send(
      'store@owner.com', 
      Mage::getStoreConfig(self::XML_PATH_EMAIL_SENDER), 
      $post 
     ); 
    } 
} 

现在文件本身被创建，我可以打开temp.csv就好了，它看起来像它应该。然而，正在附加的文件是空的，或者（当我尝试了其他一些事情时），编码将会全部不合格......显然不是正确的格式。

感觉我只是想念一些简单的东西......任何人都有一些建议？

Answer 1

您正在将文件资源作为参数发送到createAttachment()。它应该是一个字符串。试试这个：

$mailTemplate->getMail()->createAttachment(
    file_get_contents('temp/temp.csv'), 
    Zend_Mime::TYPE_OCTETSTREAM, 
    Zend_Mime::DISPOSITION_ATTACHMENT, 
    Zend_Mime::ENCODING_BASE64, 
    'file.csv' 
); 

下面是我在到处找该函数的文档进行Zend_Mail

/** 
* Creates a Zend_Mime_Part attachment 
* 
* Attachment is automatically added to the mail object after creation. The 
* attachment object is returned to allow for further manipulation. 
* 
* @param string   $body 
* @param string   $mimeType 
* @param string   $disposition 
* @param string   $encoding 
* @param string   $filename OPTIONAL A filename for the attachment 
* @return Zend_Mime_Part Newly created Zend_Mime_Part object (to allow 
* advanced settings) 
*/ 
public function createAttachment($body, 
           $mimeType = Zend_Mime::TYPE_OCTETSTREAM, 
           $disposition = Zend_Mime::DISPOSITION_ATTACHMENT, 
           $encoding = Zend_Mime::ENCODING_BASE64, 
           $filename = null)