如何获取登录用户的当前购物车项目

Question

以下是我的代码： -

 try
            {
              $store = $this->_getStore();
              Mage::app()->setCurrentStore($store->getId());
              $customer_ID = 3;
              $customer = Mage::getModel('customer/customer')->load($customer_ID);

              // load quote by customer
              $quote = Mage::getModel('sales/quote')->loadByCustomer($customer_ID);

              $quote->assignCustomer($customer);
              $product = Mage::getModel('catalog/product')
                         // set the current store ID
                         ->setStoreId(Mage::app()->getStore()->getId())
                         // load the product object
                         ->load(3);

               // Add Product to Quote
               $quote->addProduct($product,1);

               // Calculate the new Cart total and Save Quote
               $quote->collectTotals()->save();
    
               return json_encode(array("", $quote->getId()));
               
            }catch(Exception $e)
            {
                return $e->getMessage();;
            }   

使用此产品已成功添加到购物车并返回quote_id，但使用此ID我想获取当前登录用户的当前购物车商品详情。

Answer 1

获取购物车商品详情：

$quote = Mage::helper('checkout/cart')->getCart()->getQuote();
$value = [];
foreach ($quote->getAllItems() as $item) {
$value[]= array (
 'id' => $item->getSku(),
 'quantity' => $item->getQty(),
 'price' => $item->getParentItemId()?  $item->getParentItem()->getPrice(): $item->getPrice()
  );
  }