使用以下功能显示类别缩略图

Use this below function to display category thumbnail image

   public function getThumbnailImageUrl() 
   {
      $url = false;

      if ($image = $this->getThumbnail()) {

         $url = Mage::getBaseUrl('media').'catalog/category/'.$image;
      }
      return $url;
   }

然后，将其用于任何类别:

Then, using for any category :

$ _ imageUrl = $ this-> getCurrentCategory()-> getThumbnailImageUrl()

$_imageUrl=$this->getCurrentCategory()->getThumbnailImageUrl()

您可以获取缩略图.

请参阅此文章 http://www.douglasradburn.co.uk/getting- category-thumbnail-images-with-magento/