Php 在组件前端控制器中创建购物车后，如何在前端刷新购物车？

我想在我的组件中创建购物车恢复功能，但我一直在前端重新加载购物车

我正在使用Luma主题和示例产品开发标准Magento CE 2.4.2

我有一个前端恢复控制器：

命名空间Mycomponent\Myname\Controller\Events；
使用\Psr\Log\LoggerInterface；
使用\Magento\Framework\App\Action\Action；
使用\Magento\Framework\App\Action\Context；
使用\Magento\Framework\View\Result\PageFactory；
使用\Magento\Catalog\Model\Product；
使用\Magento\Catalog\Api\ProductRepositoryInterface；
使用\Magento\Quote\Api\CartRepositoryInterface；
使用\Magento\Store\Model\Store；
使用\Magento\Checkout\Model\Session；
使用\Magento\Catalog\Model\ProductFactory；
使用\Magento\Quote\Api\CartManagementInterface；
使用\Magento\Customer\Model\Session作为CustomerSession；
使用\Magento\Framework\Exception\NoSuchEntityException；
使用\Mycomponent\Myname\Model\CartRecovery作为CartRecoveryModel；
使用\Mycomponent\Myname\Helper\CookieManager；
类恢复扩展了操作
{
常数
页面\购物车\ URL='/checkout/'；
/**
*@var PageFactory
*/
受保护的$resultPageFactory；
/**
*@var CartRepositoryInterface
*/
受保护的$cartRepositoryInterface；
/**
*@var存储
*/
受保护的商店；
/**
*@var会话
*/
受保护的会议；
/**
*@var产品工厂
*/
受保护的工厂；
/**
*@var-CartManagementInterface
*/
受保护的$quoteManagement；
/**
*@var CustomerSession
*/
受保护的$customerSession；
/**
*@var cartymodel
*/
受保护的$cartymodel；
/**
*@var ProductRepositoryInterface
*/
受保护的$productRepository；
/**
*@var LoggerInterface
*/
受保护的数据记录器；
/**
*@var-CookieManager
*/
受保护的$cookieManagerHelper；
受保护的$checkoutSession；
/**
*购物车构造函数。
*@param Context$Context
*@param PageFactory$resultPageFactory
*@param ProductRepositoryInterface$productRepository
*@param CartRepositoryInterface$CartRepositoryInterface
*@param Store$Store
*@param Session$Session
*@param ProductFactory$ProductFactory
*@param CartManagementInterface$quoteManagement
*@param CustomerSession$CustomerSession
*/
公共函数构造(
上下文$Context，
PageFactory$resultPageFactory，
ProductRepositoryInterface$productRepository，
CartRepositoryInterface$CartRepositoryInterface，
商店$Store，
第次会议$第次会议，
ProductFactory$ProductFactory，
CartManagementInterface$quoteManagement，
CustomerSession$CustomerSession，
CartRecoveryModel$CartRecoveryModel，
LoggerInterface$logger，
CookieManager$cookieManagerHelper，
\Magento\Checkout\Model\Session$checkoutSession
) {
父项：：_构造（$context）；
$this->resultPageFactory=$resultPageFactory；
$this->cartRepositoryInterface=$cartRepositoryInterface；
$this->store=$store；
$this->session=$session；
$this->productFactory=$productFactory；
$this->quoteManagement=$quoteManagement；
$this->customerSession=$customerSession；
$this->cartRecoveryModel=$cartRecoveryModel；
$this->logger=$logger；
$this->productRepository=$productRepository；
$this->cookieManagerHelper=$cookieManagerHelper；
$this->checkoutSession=$checkoutSession；
}
/**
*@return-ResponseInterface |\Magento\Framework\Controller\ResultInterface | void
*@throws\Magento\Framework\Exception\LocalizedException
*/
公共函数execute（）
{
试一试{
$query=$this->getRequest（）->getParam（'key'）；
$cartData=$this->cartRecoveryModel->recoverCartDataFromUrl（$query）；
if（空（$cartData['sku']））{
返回false；
}
如果（$this->customerSession->isLoggedIn（））{
$customer=$this->customerSession->getCustomer（）；
$quoteId=$this->quoteManagement->createEmptyCartForCustomer（$customer->getId（））；
$quote=$this->cartRepositoryInterface->get（$quoteId）；
//foreach将被替换
foreach（$cartData['sku']作为$key=>$sku）{
$product=$this->productRepository->get（$sku）；
对于（$i=0；$i<$cartData['qty'][$key]；$i++）{
$quote->addProduct（$product）；
$quote->collectTotals（）->save（）；
}
}
}否则{
$quote=$this->session->getQuote（）；
$quote->setStore（$this->store）；
$quote->setCurrency（）；
//foreach将被替换
foreach（$cartData['sku']作为$key=>$sku）{
$product=$this->productRepository->get（$sku）；
对于（$i=0；$i<$cartData['qty'][$key]；$i++）{
$quote->addProduct（$product）；
$quote->collectTotals（）->save（）；
}
}
}
$this->cartRepositoryInterface->save（$quote）；
$this->checkoutSession->replaceQuote（$quote）->unsLastRealOrderId（）；
如果（！empty（$this->getRequest（）->getParam（'client'））{
$this->cookieManagerHelper->setCookie(
CookieManager:：客户端\u COOKIE，
$this->getRequest（）->getParam（'客户端'）
);
}
$this->getResponse（）->setRedirect（self:：PAGE\u CART\u URL）；
}捕获（\异常$e）{
$this->logger->critical（$e->getLogMessage（））；
}
}
}

下一个是Mycomponent/Myname/etc/frontend/sections.xml

下一个是Mycomponent/Myname/etc/frontend/routes.xml

namespace Mycomponent\Myname\Controller\Events;

use \Psr\Log\LoggerInterface;

use \Magento\Framework\App\Action\Action;
use \Magento\Framework\App\Action\Context;
use \Magento\Framework\View\Result\PageFactory;
use \Magento\Catalog\Model\Product;

use \Magento\Catalog\Api\ProductRepositoryInterface;

use \Magento\Quote\Api\CartRepositoryInterface;
use \Magento\Store\Model\Store;
use \Magento\Checkout\Model\Session;
use \Magento\Catalog\Model\ProductFactory;
use \Magento\Quote\Api\CartManagementInterface;
use \Magento\Customer\Model\Session as CustomerSession;
use \Magento\Framework\Exception\NoSuchEntityException;

use \Mycomponent\Myname\Model\CartRecovery as CartRecoveryModel;
use \Mycomponent\Myname\Helper\CookieManager;

class CartRecovery extends Action
{

  const
      PAGE_CART_URL = '/checkout/';

  /**
   * @var PageFactory
   */
  protected $resultPageFactory;

  /**
   * @var CartRepositoryInterface
   */
  protected $cartRepositoryInterface;

  /**
   * @var Store
   */
  protected $store;

  /**
   * @var Session
   */
  protected $session;

  /**
   * @var ProductFactory
   */
  protected $productFactory;

  /**
   * @var CartManagementInterface
   */
  protected $quoteManagement;

  /**
   * @var CustomerSession
   */
  protected $customerSession;

  /**
   * @var CartRecoveryModel
   */
  protected $cartRecoveryModel;

  /**
   * @var ProductRepositoryInterface
   */
  protected $productRepository;

  /**
   * @var LoggerInterface
   */
  protected $logger;

  /**
   * @var CookieManager
   */
  protected $cookieManagerHelper;

  protected $checkoutSession;

  /**
   * Cart constructor.
   * @param Context $context
   * @param PageFactory $resultPageFactory
   * @param ProductRepositoryInterface $productRepository
   * @param CartRepositoryInterface $cartRepositoryInterface
   * @param Store $store
   * @param Session $session
   * @param ProductFactory $productFactory
   * @param CartManagementInterface $quoteManagement
   * @param CustomerSession $customerSession
   */
  public function __construct(
      Context $context,
      PageFactory $resultPageFactory,
      ProductRepositoryInterface $productRepository,
      CartRepositoryInterface $cartRepositoryInterface,
      Store $store,
      Session $session,
      ProductFactory $productFactory,
      CartManagementInterface $quoteManagement,
      CustomerSession $customerSession,
      CartRecoveryModel $cartRecoveryModel,
      LoggerInterface $logger,
      CookieManager $cookieManagerHelper,
      \Magento\Checkout\Model\Session $checkoutSession
  ) {
      parent::__construct($context);
      $this->resultPageFactory       = $resultPageFactory;
      $this->cartRepositoryInterface = $cartRepositoryInterface;
      $this->store                   = $store;
      $this->session                 = $session;
      $this->productFactory          = $productFactory;
      $this->quoteManagement         = $quoteManagement;
      $this->customerSession         = $customerSession;
      $this->cartRecoveryModel       = $cartRecoveryModel;
      $this->logger                  = $logger;
      $this->productRepository       = $productRepository;
      $this->cookieManagerHelper     = $cookieManagerHelper;
      $this->checkoutSession         = $checkoutSession;
  }

  /**
   * @return ResponseInterface|\Magento\Framework\Controller\ResultInterface|void
   * @throws \Magento\Framework\Exception\LocalizedException
   */
  public function execute()
  {
      try {
          $query = $this->getRequest()->getParam('key');

          $cartData = $this->cartRecoveryModel->recoverCartDataFromUrl($query);

          if (empty($cartData['sku'])) {
              return false;
          }

          if ($this->customerSession->isLoggedIn()) {
              $customer = $this->customerSession->getCustomer();
              $quoteId = $this->quoteManagement->createEmptyCartForCustomer($customer->getId());
              $quote = $this->cartRepositoryInterface->get($quoteId);
              //foreach will be replaced
              foreach ($cartData['sku'] as $key => $sku) {
                  $product = $this->productRepository->get($sku);

                  for ($i = 0; $i < $cartData['qty'][$key]; $i++) {
                      $quote->addProduct($product);
                      $quote->collectTotals()->save();
                  }
              }

          } else {
              $quote = $this->session->getQuote();
              $quote->setStore($this->store);
              $quote->setCurrency();
              //foreach will be replaced
              foreach ($cartData['sku'] as $key => $sku) {
                  $product = $this->productRepository->get($sku);

                  for ($i = 0; $i < $cartData['qty'][$key]; $i++) {
                      $quote->addProduct($product);
                      $quote->collectTotals()->save();
                  }
              }
          }

          $this->cartRepositoryInterface->save($quote);
          $this->checkoutSession->replaceQuote($quote)->unsLastRealOrderId();

          if (!empty($this->getRequest()->getParam('client'))) {
              $this->cookieManagerHelper->setCookie(
                  CookieManager::CLIENT_COOKIE,
                  $this->getRequest()->getParam('client')
              );
          }

          $this->getResponse()->setRedirect(self::PAGE_CART_URL);
      } catch (\Exception $e) {
          $this->logger->critical($e->getLogMessage());
      }
  }
}

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Customer:etc/sections.xsd">
    <action name="myname">
        <section name="cart"/>
    </action>
</config>

<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
    <router id="standard">
        <route frontName="myname" id="myname">
            <module name="Mycomponent_Myname"/>
        </route>
    </router>
</config>

//for the first time:
<action name="myname/events/cartrecovery">

//for the second time
<action name="myname">