在Magento中按多个类别过滤产品

Question

我在Magento中过滤类别存在一些问题。 我使用的过滤器方法仅显示一个类别，但是我需要显示更多类别。 这是我的代码：

$products = Mage::getModel('catalog/product')->getCollection();
$products->joinField(
    'qty',
    'cataloginventory/stock_item',
    'qty',
    'product_id=entity_id',
    '{{table}}.stock_id=1',
    'left'
);
$products->addAttributeToFilter('qty', array('neq' => 0));
$products->addAttributeToFilter('type_id','simple');
$products->addAttributeToFilter('status', 1);
$products->addAttributeToFilter('visibility', 4);
$products->addAttributeToSelect('sku');
$products->addAttributeToSelect('name');
$products->addAttributeToSelect('description');
$products->addAttributeToSelect('short_description');
$products->addAttributeToSelect('url');
$products->addAttributeToSelect('image');
$products->addAttributeToFilter('price', array('gt' => 250));
$products->addAttributeToSelect('special_price');
$products->addAttributeToSelect('manufacturer');

$products->addCategoryFilter(Mage::getModel('catalog/category')->load(array('32,5')),true);

该代码仅显示id=32 。 不显示类别id=5中的产品。

谢谢你的帮助。

我的Magento版本是1.6.2

Answer 1

尝试这个

$products = Mage::getModel('catalog/product')->getCollection();
$products->joinField(
    'qty',
    'cataloginventory/stock_item',
    'qty',
    'product_id=entity_id',
    '{{table}}.stock_id=1',
    'left'
);
$products->addAttributeToFilter('qty', array('neq' => 0));
$products->addAttributeToFilter('type_id','simple');
$products->addAttributeToFilter('status', 1);
$products->addAttributeToFilter('visibility', 4);
$products->addAttributeToSelect('sku');
$products->addAttributeToSelect('name');
$products->addAttributeToSelect('description');
$products->addAttributeToSelect('short_description');
$products->addAttributeToSelect('url');
$products->addAttributeToSelect('image');
$products->addAttributeToFilter('price', array('gt' => 250));
$products->addAttributeToSelect('special_price');
$products->addAttributeToSelect('manufacturer');
$products->joinField('category_id',
    'catalog/category_product',
    'category_id',
    'product_id=entity_id',
    null,
    'left'
);
$products->addAttributeToFilter('category_id', array('in' => array(32,5)));
foreach ($products as $product) {

}