我使用 cron 在数据库中导入产品。产品已导入，但可配置产品和简单产品之间的关联未正确完成。每个新产品都会进行关联，但最后只剩下最后一个导入的产品。请在下面找到我使用的功能。
==编辑==
这个功能在社区>Bmservices>Polaris>Model>Observer下
它由 config.xml 中定义的 cron 调用，该 cron 有效。我确信该函数在我登录时被调用，并且日志中填充了正确的信息。
==编辑结束==
我$line从 csv 得到。
private function _importProduct($line){
$utf8bom = "\xef\xbb\xbf";
$rayon = $this->_checkCategory($line[21]+2, $line[22]);
$famille = $this->_checkCategory($line[23], $line[24], $rayon);
$sousfamille = $this->_checkCategory($line[25], $line[26], $famille);
$idManu = $this->_checkAttribute($line[5], $line[27], $this->_attributManufacturer);
$idSais = $this->_checkAttribute($line[15], $line[28], $this->_attributSaison);
$idColl = $this->_checkAttribute($line[16], $line[29], $this->_attributCollection);
$idMati = $this->_checkAttribute($line[11], $line[35], $this->_attributMatiere);
$idCoul = $this->_checkAttribute($line[3], $line[20], $this->_attributCouleur);
$idTail = $this->_checkAttribute($line[4], $line[42], $this->_attributTaille, $line[43]);
$idAttS = $this->_checkAttributeSet($line[49], $line[50]);
$product = Mage::getModel('catalog/product');
$sku = trim($line[0], $utf8bom);
$sku = trim($sku, '"');
$product->loadByAttribute('sku',$sku);
$id = $product->getId();
if (empty($id)){
Mage::log("nouveau produit avec le sku $sku");
$product->setStoreId(1);
$product->setSku($sku);
$product->setAttributeSetId($idAttS);
$product->setStatus(Mage_Catalog_Model_Product_Status::STATUS_ENABLED);
}
if ($line!=''){
$product->setName($line[18]);
} else {
$product->setName($line[17]);
}
$product->setDescription($line[19]);
$product->setCreatedAt($line[41]);
$product->setShortDescription($line[19]);
$product->setData('collecannee', $idColl);
$product->setData('matiere', $idMati);
$product->setData('manufacturer', $idManu);
$product->setData('saison', $idSais);
$product->setMetaKeyword($line[22].','.$line[24].','.$line[26].','.$line[27].','.$line[28]);
$product->setMetaTitle($line[18]);
$product->setMetaDescription($line[19]);
$product->setWeight(0);
$product->setData('price',$line[47]);
$product->setCategoryIds(array($rayon, $famille, $sousfamille));
$product->setFinalPrice($line[47])
->setMediaGallery(array('images' => array(), 'values' => array())) //media gallery initialization
->setMsrpEnabled(0) //enable MAP
->setMsrpDisplayActualPriceType(4) //display actual price (1 - on gesture, 2 - in cart, 3 - before order confirmation, 4 - use config)
->setMsrp($line[47]); //Manufacturer's Suggested Retail Price
if ($line[48]!=''){
$product->setSpecialPrice($line[48]);
$product->setSpecialFromDate('2014-08-01');
$product->setSpecialFromDateIsFormated(true);
$product->setSpecialToDate('2014-08-30');
$product->setSpecialToDateIsFormated(true);
} else {
$product->setSpecialPrice(null);
}
$product->setTaxClassId(2);
if ((!isset($this->_productConf))||($this->_productConf->getSku()!='C-'.$line[2])){
if ((isset($this->_productConf))&&($this->_productConf->getSku()!='C-'.$line[2])){
$this->_productConf->setConfigurableProductsData($this->_configurableProductsData);
$this->_productConf->save();
}
$this->_productConf = Mage::getModel('catalog/product');
$skuConf = 'C-'.$line[2];
$this->_productConf->loadByAttribute('sku',$skuConf);
$this->_configurableProductsData = array();
$idConf = $this->_productConf->getId();
if (empty($idConf)){
Mage::log('Création d\'un produit configurable : '.$skuConf);
$this->_productConf->setData($product->getData());
$this->_productConf->setTypeId('configurable');
$this->_productConf->setData('size', NULL);
$this->_productConf->setData('color', NULL);
$attribute_ids = array($this->_attributTaille, $this->_attributCouleur);
$this->_productConf->getTypeInstance()->setUsedProductAttributeIds($attribute_ids);
$configurableAttributesData = $this->_productConf->getTypeInstance()->getConfigurableAttributesAsArray();
$this->_productConf->setCanSaveConfigurableAttributes(true);
$this->_productConf->setConfigurableAttributesData($configurableAttributesData);
$StockData['manage_stock'] = 1;
$StockData['is_in_stock'] = 1;
$StockData['use_config_manage_stock'] = 0;
$StockData['use_config_min_qty'] = 0;
$this->_productConf->setStockData($StockData);
$this->_productConf->setCanSaveConfigurableAttributes(true);
$this->_productConf->setCanSaveCustomOptions(true);
$this->_productConf->setSku($skuConf);
$this->_productConf->setVisibility(Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH);
}
}
$StockData['qty'] = floatval($line[46]);
$StockData['is_in_stock'] = ($StockData['qty']>0) ? 1 : 0;
$StockData['manage_stock'] = 1;
$StockData['use_config_manage_stock'] = 0;
$StockData['use_config_min_qty'] = 0;
$product->setStockData($StockData);
$product->setVisibility(Mage_Catalog_Model_Product_Visibility::VISIBILITY_NOT_VISIBLE);
$product->setData('size', $idTail);
$product->setData('color', $idCoul);
Mage::log("sauvegarde du produit");
$product->validate();
$product->save();
/**
* mise à jour du prix et de la classe de taxe
*/
Mage::getSingleton('catalog/product_action')->updateAttributes(
array($product->getId()),
array(121 => 2, 75 => $line[47]),
0
);
/**
* gestion du stock
*/
$stockItem = Mage::getModel('cataloginventory/stock_item')->loadByProduct($product->getId());
$stockItemId = $stockItem->getId();
$stock = array();
if (!$stockItemId) {
$stockItem->setData('product_id', $product->getId());
$stockItem->setData('stock_id', 1);
} else {
$stock = $stockItem->getData();
}
foreach($StockData as $field => $value) {
$stockItem->setData($field, $value?$value:0);
}
$stockItem->save();
$this->_configurableProductsData[$product->getId()] = array( //['920'] = id of a simple product associated with this configurable
'0' => array(
'label' => $line[20], //attribute label
'attribute_id' => $this->_attributCouleur, //attribute ID of attribute 'color' in my store
'value_index' => $idCoul, //value of 'Green' index of the attribute 'color'
'is_percent' => '0', //fixed/percent price for this option
'pricing_value' => $line[47] //value for the pricing
),
'1' => array(
'label' => $line[42], //attribute label
'attribute_id' => $this->_attributTaille, //attribute ID of attribute 'color' in my store
'value_index' => $idTail, //value of 'Green' index of the attribute 'color'
'is_percent' => '0', //fixed/percent price for this option
'pricing_value' => $line[47] //value for the pricing
)
);
}
有什么我想念的吗。