我需要获取该商品的产品库存数量,如何获取
$products = Mage::getModel('catalog/product')->getCollection();
$products->addAttributeToSelect(array('name', 'thumbnail', 'weight' ,'price','description'));
foreach ($products as $product) {
$p['products'][] = array(
'id' => $product->getId(),
'sku' => $product->getSku(),
'name' => $product->getName(),
'description' => $product->getDescription(),
'weight' => $product->getWeight(),
'created at' => $product->getCreatedAt(),
'pirce' => Mage::helper('core')->currency($product->getPrice(), true, false), //." ".$currencyCode,
);
}