【发布时间】：2018-05-01 05:22:17
【问题描述】：
我创建了一个模块，用于以编程方式在循环中使用自定义选项将产品添加到购物车。当我们运行此控制器代码时，它会在购物车页面中显示产品价格，但在迷你购物车中显示产品价格为 0.00 美元。 我的控制器代码如下。
<?php
namespace Mageniks\Customaddtocart\Controller\Index;
use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\App\ResponseInterface;
use Magento\Framework\View\Result\PageFactory;
use Magento\Framework\Controller\ResultFactory;
class Addtocart extends Action
{
protected $_resultPageFactory;
protected $_storeManager;
protected $productRepository;
/**
* @var \Magento\Checkout\Model\Session
*/
protected $_checkoutSession;
/**
* @var \Magento\Checkout\Model\Cart
*/
protected $cart;
protected $_productloader;
protected $cartRepository;
protected $quoteManagement;
protected $_customerSession;
protected $quoteFactory;
public function __construct(Context $context,
\Magento\Store\Model\StoreManagerInterface $storeManager,
\Magento\Catalog\Model\ProductRepository $productRepository,
\Magento\Checkout\Model\Session $checkoutSession,
\Magento\Checkout\Model\Cart $cart,
PageFactory $resultPageFactory,
\Magento\Catalog\Model\ProductFactory $_productloader,
\Magento\Quote\Api\CartRepositoryInterface $cartRepository,
\Magento\Quote\Api\CartManagementInterface $quoteManagement,
\Magento\Customer\Model\Session $customerSession,
\Magento\Customer\Model\CustomerFactory $customerFactory,
\Magento\Customer\Api\CustomerRepositoryInterface $customerRepository,
\Magento\Quote\Model\QuoteFactory $quoteFactory)
{
parent::__construct($context);
$this->_resultPageFactory = $resultPageFactory;
$this->productRepository = $productRepository;
$this->_storeManager = $storeManager;
$this->_checkoutSession = $checkoutSession;
$this->cart = $cart;
$this->cartRepository = $cartRepository;
$this->_productloader = $_productloader;
$this->quoteManagement = $quoteManagement;
$this->_customerSession = $customerSession;
$this->customerFactory = $customerFactory;
$this->customerRepository = $customerRepository;
$this->quoteFactory = $quoteFactory;
}
protected function addProduct($products)
{
// Note : $products peramater contain all product information.
$quote = $this->_checkoutSession->getQuote();
foreach($products as $params)
{
$cartparams = array();
$productId = $this->_objectManager->create('Magento\Catalog\Model\Product')->getIdBySku($params['sku']);
$product = $this->_productloader->create()->load($productId);
if (!$product) {
return false;
}
$cartparams['product'] = $product->getId();
$customOptions = $this->_objectManager->get('Magento\Catalog\Model\Product\Option')->getProductOptionCollection($product);
foreach ($customOptions as $option)
{
if($option['title'] == "option1")
{
$cartparams['options'][$option['option_id']] = "Color : black";
}
else if($option['title'] == "option2")
{
$cartparams['options'][$option['option_id']] = "Color : white";
}else
{
$cartparams['options'][$option['option_id']] = "";
}
}
if (isset($params['qty'])) {
$cartparams['qty'] = $params['qty'];
} else {
$cartparams['qty'] = 1;
}
try {
$this->cart->addProduct($product, $cartparams);
}catch (\Magento\Framework\Exception\LocalizedException $e) {
if ($this->_checkoutSession->getUseNotice(true)) {
$this->messageManager->addNotice(
$this->_objectManager->get('Magento\Framework\Escaper')->escapeHtml($e->getMessage())
);
} else {
$messages = array_unique(explode("\n", $e->getMessage()));
foreach ($messages as $message) {
$this->messageManager->addError(
$this->_objectManager->get('Magento\Framework\Escaper')->escapeHtml($message)
);
}
}
} catch (\Exception $e) {
$this->messageManager->addException($e, __('We can\'t add this item to your shopping cart right now.'));
$this->_objectManager->get('Psr\Log\LoggerInterface')->critical($e);
}
unset($params['product']);
}
$this->cart->getQuote()->setTotalsCollectedFlag(false)->collectTotals()->save();
$this->cart->save();
return true;
}
}
我已经调试了所有的东西，但是迷你购物车的价格不能改变。在购物车页面添加到购物车后它显示为零。
你能帮我解决这个问题吗？
任何帮助将不胜感激。
谢谢
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