Magento:如何在升级脚本中获取特定商店的根类别id？

use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\SchemaSetupInterface;
use Magento\Store\Model\StoreManagerInterface;

class UpgradeSchema implements \Magento\Framework\Setup\UpgradeSchemaInterface
{
    /**
     * @var StoreManagerInterface
     */
    private $storeManager;

    /**
     * UpgradeSchema constructor.
     * @param StoreManagerInterface $storeManager
     */
    public function __construct(StoreManagerInterface $storeManager)
    {
        $this->storeManager = $storeManager;
    }

    /**
     * {@inheritdoc}
     */
    public function upgrade(SchemaSetupInterface $setup, ModuleContextInterface $context)
    {
        // 获取特定商店的根类别ID
        $storeId = 1; // 替换为你想要获取的商店ID
        $rootCategoryId = $this->storeManager->getStore($storeId)->getRootCategoryId();
        
        // 继续你的升级逻辑...
    }
}