购物车总数计算不正确

Question

我有一个不寻常的问题..在我的 sylius 项目中，当我将 2 个产品添加到购物车时，购物车总数不正确。它总是低于应有的价格，即使产品没有折扣或调整。我没有改变背后的 sylius 原始逻辑，但我改变了 ChannelPricing 实体并添加了字段 oldPrice 和折扣。我不确定这是否与它有关。我试着恢复看看它会改变什么，但没有运气。这是我的频道定价代码：

 <?php

namespace AppBundle\Entity;

use Sylius\Component\Core\Model\ChannelPricing as BaseChannelPricing;


class ChannelPricing extends BaseChannelPricing
{

    /**
     * @var int
     */
    protected $oldPrice;

    /**
     * @var float
     */
    protected $discount;

    /**
     * @return mixed
     */
    public function getOldPrice()
    {
        return $this->oldPrice;
    }

    /**
     * @param mixed $oldPrice
     */
    public function setOldPrice($oldPrice)
    {
        $this->oldPrice = $oldPrice;
    }

    /**
     * @return mixed
     */
    public function getDiscount()
    {
        return $this->discount;
    }

    /**
     * @param mixed $discount
     */
    public function setDiscount($discount)
    {
        $this->discount = $discount;
    }
 }`

和

 sylius_core:
    driver: doctrine/orm
    resources:
        channel_pricing:
            classes:
                model: AppBundle\Entity\ChannelPricing

还有表单扩展的代码

 <?php

namespace AppBundle\Form\Extension;

use Sylius\Bundle\CoreBundle\Form\Type\Product\ChannelPricingType;
use Symfony\Component\Form\AbstractTypeExtension;
use Sylius\Bundle\MoneyBundle\Form\Type\MoneyType;
use Sylius\Component\Core\Model\ChannelInterface;
use Symfony\Component\Form\Extension\Core\Type\PercentType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormEvents;

class ChannelPricingTypeExtension extends AbstractTypeExtension
{

    /**
     * {@inheritdoc}
     */
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) {
                /** @var ChannelInterface $channel */
                $channel = $event->getData()->getChannel();
                $form = $event->getForm();

                $form->remove('price')
                    ->add('oldPrice',MoneyType::class,[
                    'label' => 'Stara cijena',
                    'currency' => $channel->getBaseCurrency()->getCode(),
                ])
                ->add('discount',PercentType::class,[
                    'label' => 'Popust',

                ])->add('price',MoneyType::class,[
                    'label' => 'Cijena',
                    'currency' => $channel->getBaseCurrency()->getCode(),
                ]);
            })
        ;
    }

    /**
     * Returns the name of the type being extended.
     *
     * @return string The name of the type being extended
     */
    public function getExtendedType()
    {
        return ChannelPricingType::class;
    }
}

Answer 1

我很确定 ChannelPricing 修改会改变一切。您是否尝试查看与您的 OrderItem 相关的 ChannelPricing 上保存的内容？

Answer 2

这是我想象的版本控制错误.. 在我将它更新到最新版本后 dev-master 它按预期工作，我无法再重现它了。

购物车总数计算不正确

Cart total is not calculated correctly

php

symfony

sylius