Magento两种方法获取商品ID和商品信息

方法一：通过ID里获取商品详情

<?php
$model = Mage::getModel('catalog/product') //getting product model

$_product = $model->load($productid); //getting product object for particular product id

echo $_product->getShortDescription(); //product's short description
echo $_product->getDescription(); // product's long description
echo $_product->getName(); //product name
echo $_product->getPrice(); //product's regular Price
echo $_product->getSpecialPrice(); //product's special Price
echo $_product->getProductUrl(); //product url
echo $_product->getImageUrl(); //product's image url
echo $_product->getSmallImageUrl(); //product's small image url
echo $_product->getThumbnailUrl(); //product's thumbnail image url  

?>

方法二：通过商品名获取商品ID

<?php
$product_name = 'Test Product'; //product name
$model = Mage::getModel('catalog/product') //getting product model
$collection = $model->getCollection(); //products collection
foreach ($collection as $product) //loop for getting products
{                  

    $model->load($product->getId());
    $pname = $model->getName();
    if(strcmp($pname,$product_name)==0)
    {
    $id = $product->getId();
    }
}
echo 'Required ID->'.$id; //id of product
?>