更改商品的库存数量
以文件的形式导入来改变商品的数量
define('MAGENTO', realpath(dirname(__FILE__)));
require_once MAGENTO . '/app/Mage.php';
umask(0);
Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID);
$count = 0;
$file = fopen(MAGENTO . '/var/import/updateStockLevels.csv', 'r');
while (($line = fgetcsv($file)) !== FALSE) {
if ($count == 0) {
foreach ($line as $key=>$value) {
$cols[$value] = $key;
}
}
$count++;
if ($count == 1) continue;
#Convert the lines to cols
if ($count > 0) {
foreach($cols as $col=>$value) {
unset(${$col});
${$col} = $line[$value];
}
}
// Check if SKU exists
$product = Mage::getModel('catalog/product')->loadByAttribute('sku',$sku);
if ( $product ) {
$productId = $product->getId();
$stockItem = Mage::getModel('cataloginventory/stock_item')->loadByProduct($productId);
$stockItemId = $stockItem->getId();
$stock = array();
if (!$stockItemId) {
$stockItem->setData('product_id', $product->getId());
$stockItem->setData('stock_id', 1);
} else {
$stock = $stockItem->getData();
}
foreach($cols as $col=>$value) {
$stock[$col] = $line[$value];
}
foreach($stock as $field => $value) {
$stockItem->setData($field, $value?$value:0);
}
$stockItem->save();
unset($stockItem);
unset($product);
}
echo "<br />Stock updated $sku";
}
fclose($file);