Question

我正在尝试为Magento中的特色产品创建产品列表。我在文件app/code/MyModule/MySite/Block/Products/Featured.php中编写了以下代码：

<?php

namespace MyModule\MySite\Block\Products;

class Featured extends \Magento\Catalog\Block\Product\ListProduct
{
    /**
     * Catalog product visibility
     *
     * @var \Magento\Catalog\Model\Product\Visibility
     */
    protected $_catalogProductVisibility;

    /**
     * Product collection factory
     *
     * @var \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory
     */
    protected $_productCollectionFactory;


    /**
     * @var CategoryRepositoryInterface
     */
    protected $categoryRepository;

    public function __construct(
        \Magento\Catalog\Block\Product\Context $context,
        \Magento\Framework\Data\Helper\PostHelper $postDataHelper,
        \Magento\Catalog\Model\Layer\Resolver $layerResolver,
        \Magento\Catalog\Api\CategoryRepositoryInterface $categoryRepository,
        \Magento\Framework\Url\Helper\Data $urlHelper,
        \Magento\Catalog\Model\Product\Visibility $catalogProductVisibility,
        \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory,
        array $data = []

    ) {
        $this->_productCollectionFactory = $productCollectionFactory;
        $this->_catalogProductVisibility = $catalogProductVisibility;
        parent::__construct($context, $postDataHelper, $layerResolver,$categoryRepository,$urlHelper,$data);
    }

    protected function _getProductCollection(){
        $collection =  $this->_productCollectionFactory->create()
            ->addAttributeToFilter('status', '1')
            ->addAttributeToFilter('featured', '1');
        $collection->setVisibility($this->_catalogProductVisibility->getVisibleInCatalogIds());
        $collection = $this->_addProductAttributesAndPrices($collection)
            ->setPageSize(4)
            ->setCurPage(1);

        return $collection;
    }
}

在我的页面中，我复制了一行正常工作（第二行是工作代码）：

{{block class="MyModule\MySite\Block\Products\Featured" template="WorkingModule_WorkingSite::products/featured_carousel2.phtml" limit="10" category_id="71" block_name="Featured Products"}}
{{block class="Magento\Catalog\Block\Product\ListProduct" template="WorkingModule_WorkingSite::products/featured_carousel2.phtml" limit="10" category_id="71" block_name="Featured Products"}}

第一行没有显示任何内容，当我调试时，getTemplate()似乎为空。有人看到我做错了吗？

Answer 1

如果您只是想在Magento 2中为特色产品创建产品列表，则无需创建自定义模块。很简单。请按照以下步骤操作。

复制vendor / magento / module-catalog / view / frontend / templates / product / list.phtml文件并将其粘贴到路径app / design / frontend / vendor / theme / Magento_Catalog / templates / product / list.phtml
使用featured_carousel2.phtml
将js代码添加到滑块。

然后使用粘贴下面要添加的代码。

 {{block class="Magento\Catalog\Block\Product\ListProduct" template="Magento_Catalog::product/featured_carousel2.phtml" limit="10" category_id="71" block_name="Featured Products"}}

特色产品的模板为空

1 个答案: