magento以编程方式为可配置产品创建订单

我正在使用自定义脚本来创建订单，它适用于没有自定义属性的简单产品 .

现在我想为可配置产品创建订单，例如产品价格从原始价格变化到产品属性选择的不同 .

我有一个我要求严格的产品的例子，我已经安装了magento 1.7.0.2的样品数据，其产品[T-Shirt]的产品编号为126，原价为13.5，是可配置的产品 .

在项目明细页面上，通过选择[尺寸：中]和[颜色：绿色]到18.75来更改其价格 .

在我的情况下，我将其所有信息发送到我的网站 .

在我的网站上，我将此产品的SKU称为具有特定数量的“zol_g_m” . 现在我发送关于magento商店的信息来创建订单，但我在magento商店的脚本认为它是简单的产品并为它创建订单，价格为13.5而不是18.75

我的脚本基于两个这样的功能

public function PrepareOrder($params, $paymentData, array $shippingAddress, array $billingAddress, $shippingMethod, $couponCode = null) 
{
    require_once 'app/Mage.php';
    $app = Mage::app();
    $req_result = array();
    Mage::register('isSecureArea', true);

    $customerModel = Mage::getModel('customer/customer');
    $customerModel->setWebsiteId(Mage::app()->getWebsite()->getId());
    $customerObj = $customerModel->loadByEmail('abc@hotmail.com');  //with customer email

    $storeId=$customerObj->getStoreId();
    $quoteObj=Mage::getModel('sales/quote')->assignCustomer($customerObj); //sets ship/bill address
    $storeObj=$quoteObj->getStore()->load($storeId);
    $quoteObj->setStore($storeObj);
    $product_id = Mage::getModel('catalog/product')->getIdBySku('zol_g_med');

    $productModel=Mage::getModel('catalog/product');
    $productObj=$productModel->load(129);
    $productObj->setSkipCheckRequiredOption(true); 
    $quoteItem=Mage::getModel('sales/quote_item')->setProduct($productObj);
    $quoteItem->setQuote($quoteObj);
    $quoteItem->setQty($product_qty);
    $quoteObj->addItem($quoteItem);
    $productObj->unsSkipCheckRequiredOption(); 
    $quoteItem->checkData();                            

    $quoteObj->getPayment()->importData(array('method' => 'ccsave', 
    'cc_owner' => $paymentData['cc_owner'],
    'cc_type' => $paymentData['cc_type'],
    'cc_number' => $paymentData['cc_number'],
    'cc_exp_month' => $paymentData['cc_exp_month'],
    'cc_exp_year' => $paymentData['cc_exp_year'],
    'cc_cid' => $paymentData['cc_cid']));

    // addresses
    $quoteShippingAddress = new Mage_Sales_Model_Quote_Address();
    $quoteShippingAddress->setData($shippingAddress);
    $quoteBillingAddress = new Mage_Sales_Model_Quote_Address();
    $quoteBillingAddress->setData($billingAddress);
    $quoteObj->setShippingAddress($quoteShippingAddress);
    $quoteObj->setBillingAddress($quoteBillingAddress);

    // coupon code
    $quoteObj->getShippingAddress()->setShipping_method($shippingMethod)->setShippingDescription($shippingMethod);   
    $quoteObj->getShippingAddress()->setCollectShippingRates(true);   //
    $quoteObj->getShippingAddress()->collectShippingRates();   //

    $quoteObj -> addMessage('Auto Order Code');   //after separately            
    $quoteObj->setTotalsCollectedFlag(false);
    $quoteObj->getShippingAddress()->unsetData('cached_items_all');
    $quoteObj->getShippingAddress()->unsetData('cached_items_nominal');
    $quoteObj->getShippingAddress()->unsetData('cached_items_nonnominal');
    $quoteObj->collectTotals();
    //end shipping charges block

    $quoteObj->setIsActive(0);     //if it is commented the shopping cart has last order items against customer logged in, also the order is displayed in my account block in frontend
    $quoteObj->save();
    $quoteId=$quoteObj->getId();
    return $quoteId;
}   


    public function createOrderCustom($quoteId,$cartData) 
{
    $status_arr = array();
    $quoteObj = Mage::getModel('sales/quote')->load($quoteId); // Mage_Sales_Model_Quote
    $items = $quoteObj->getAllItems();
    $quoteObj->reserveOrderId();        
    // convert quote to order
    $convertQuoteObj = Mage::getSingleton('sales/convert_quote');
    $orderObj = $convertQuoteObj->addressToOrder($quoteObj->getShippingAddress());      
    // convert quote addresses
    $orderObj->setBillingAddress($convertQuoteObj->addressToOrderAddress($quoteObj->getBillingAddress()));
    $orderObj->setShippingAddress($convertQuoteObj->addressToOrderAddress($quoteObj->getShippingAddress()));        
    // set payment options
    $orderObj->setPayment($convertQuoteObj->paymentToOrderPayment($quoteObj->getPayment()));        
    // convert quote items
    foreach ($items as $item) {
        // @var $item Mage_Sales_Model_Quote_Item
        $item->setOriginalPrice($item->getProduct()->getPrice());
        $orderItem = $convertQuoteObj->itemToOrderItem($item);          
    //custom block of code to add/show product attributes/optinns, ***STAR FROM HERE...............................................//
    $existentOptions['additional_options'] = array();
    $current_product_id = '';
    $current_product_id =  $item->getProductId();
    foreach($cartData as $part){
        $productIdBySkuManual = Mage::getModel('catalog/product')->getIdBySku($part['product_sku']);
            if(($current_product_id==$productIdBySkuManual) && isset($part['attributes']) && sizeof($part['attributes'])>0){
                if($part['attributes']['attribute']['label']!='' && $part['attributes']['attribute']['value']!=''){ 
                        $existentOptions['additional_options'][] = array(
                            'label' => $part['attributes']['attribute']['label'],
                            'value' => $part['attributes']['attribute']['value'],
                            'print_value' => $part['attributes']['attribute']['print_value']
                        );
                }else{
                    foreach($part['attributes']['attribute'] as $ic_product_options){   
                        $existentOptions['additional_options'][] = array(
                            'label' => $ic_product_options['label'],
                            'value' => $ic_product_options['value'],
                            'print_value' => $ic_product_options['print_value']
                        );
                    }   
                }
            }
    }       
    $orderItem->setProductOptions($existentOptions);
    $existentOptions['additional_options']='';                  
    if ($productOptions = $item->getProduct()->getTypeInstance(true)->getOrderOptions($item->getProduct())) {
//                $productOptions['info_buyRequest']['options'] = prepareOptionsForRequest($item);
        $options = $productOptions;
    }

    if ($addOptions = $item->getOptionByCode('additional_options')) {
        $options['additional_options'] = unserialize($addOptions->getValue());
    }
    if ($options) {
        //$orderItem->setProductOptions($options);
    }
    if ($item->getParentItem()) {
        $orderItem->setParentItem($orderObj->getItemByQuoteItemId($item->getParentItem()->getId()));
    }
    $orderObj->addItem($orderItem);
    }

    $orderObj->setCanShipPartiallyItem(false);
    $orderObj->setState(Mage_Sales_Model_Order::STATE_NEW, true);

    try {
        $orderObj->place();
    } catch (Exception $e){     
        Mage::log($e->getMessage());
        Mage::log($e->getTraceAsString());
    }
    //$orderObj->sendNewOrderEmail(); //it doesnot work
    $orderObj->setEmailSent(true);
    $orderObj->save(); 
    $last_insert_order_id = $orderObj->getRealOrderId();
    return $last_insert_order_id;
}

请帮助调整此代码以配置可配置产品，因此根据属性选择下订单 .