产品集合未在前端显示产品

Question

here is my block file: path:-Vendor\Module\Block

<?php 

namespace Vendor\Module\Block;

class Product extends \Magento\Framework\View\Element\Template
{
    protected $_productCollectionFactory ;

    public function __construct(
        \Magento\Backend\Block\Template\Context $context,        
        \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory,        
        array $data = []
    )
    {    
        $this->_productCollectionFactory  = $productCollectionFactory;    
        parent::__construct($context, $data);
    }

    public function getProductCollection()
    {
        $collection = $this->_productCollectionFactory->create();
        $collection->addAttributeToSelect('*');
        return $collection;
    }
}

here is my template file: path:-Vendor\Module\view\frontend\templates

<?php 

    $collection = $block->getProductCollection();
    print_r($collection);
?>

can any one help me with this part? Thanks in Advance!

Answer 1

<?php
$collection = $block->getProductCollection();
foreach($collection as $product){
    print_r($product->getData());
    echo "<br>";
}

Answer 2

Try $block->getProductCollection()->getItems() in template. It returns an array of products.