Question

所以，这是我的问题：如果客户下了新订单并且他/她有一个带有延期交货商品的现有挂单，那么这两个订单必须合并。所以我在sales_model_service_quote_submit_before事件中创建了一个观察者。我的想法是，在这个观察者中，我检查客户的电子邮件，并检查他/她是否有现有的挂单。如果存在这样的订单，我将旧订单的项目放在新订单中并删除/取消旧订单。这是我的功能：

public function salesQuoteSubmitBefore($observer){
$customerEmail = $observer->getQuote()->getData('customer_email');
    $customer = Mage::getModel("customer/customer");
    $customer->setWebsiteId(Mage::app()->getStore());
    $customer->loadByEmail($customerEmail);

    $oldOrder = Mage::getResourceModel('sales/order_collection')
    ->addFieldToSelect('increment_id')
    ->addFieldToFilter('customer_id', $customer->getId())
    ->addFieldToFilter('state', array('in' => array('new')))
    ->addFieldToFilter('status', array('in' => array('pending')))
    ->setOrder('created_at', 'desc')
    ->setPageSize(1);
    $oldID = $oldOrder->getData();

    if($oldID[0]['increment_id'] != '' && $oldID[0]['increment_id'] > 0){
        $mergeOrder = false;
        $order = Mage::getModel('sales/order')->loadByIncrementId($oldID[0]['increment_id']);
        foreach($order->getAllItems() as $item){
            $product = Mage::getModel('catalog/product')->load($item->getProduct()->getId());
            if($product->getStockItem()->getQty() < 0){
                $mergeOrder = true; 
            }   
        }

        if($mergeOrder){
            $newOrder = $observer->getOrder();
            $quote = $newOrder->getQuote();

            $tmp = array();
            foreach($order->getAllItems() as $item){
                $tmp[] = $item->getSku();
                $product = Mage::getModel('catalog/product')->load($item->getProduct()->getId());
                $qty = array('qty'=>$item->getQty());
                $quote->addProduct($product, new Varien_object($qty));
            }

            foreach($quote->getAllAddresses() as $a){
                $a->unsetData('cached_items_nonnominal');
                $a->unsetData('cached_items_nominal');
            }

            $quote->setTotalsCollectedFlag(false)->collectTotals();
            $quote->save();

            $newOrder->setQuote($quote)->save();
            $order->setState(Mage_Sales_Model_Order::STATE_CANCELED, true)->save();
            //Mage::throwException('obs: '.json_encode($newOrder->getQuote()->getData()));
        }
    }
}

Mage：throwExeption打印新报价，所有都是正确的，数量，总数......如果我打印newOrder一切都是正确的！但是当下订单时，使用旧数据，因此新订单没有旧项目。

保存更改的订单/报价的内容或位置，以便将新数据用于订单创建？谢谢你的帮助！

Answer 1

请尝试添加购物车，而不是在报价中添加产品。如下所示

$cart =Mage::getSingleton('checkout/cart');
$cart->addProduct($product, array('qty'=>$qty)); 
$cart->save();

Magento：将商品添加到新订单

1 个答案: