Magento 1.9 - 获取包含追加销售的所有产品

Question

如何获得所有拥有/包含追加销售产品的产品。

谢谢

Answer 1

        <?php
    $_products = Mage::getModel('catalog/product')->getCollection()->addAttributeToSelect('id');
    foreach ($_products as $product){
     $_product = Mage::getModel('catalog/product')->load($product);
     if (count($_product->getUpSellProductIds()) > 0) :

echo $_product->getName()." has upsell products.";
   endif; 
 ?>