Question

我正在编写一个扩展程序，可以在单击产品页面上的“添加到购物车”按钮时直接转到结帐页面。我找到了Magento 1 here的解决方案，我尝试将其改编为Magento 2.这是我的文件：

文件etc / frontend / events.xml：

<?xml version="1.0" encoding="utf-8" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="checkout_cart_add_product_complete">
        <observer
            name="mycompany_go_to_checkout"
            instance="MyCompany\GoToCheckout\Observer\GoToCheckout" />
    </event>
</config>

File Observer / GoToCheckout.php：

namespace MyCompany\GoToCheckout\Observer;

use Magento\Framework\Event\Observer;
use Magento\Framework\Event\ObserverInterface;

class GoToCheckout implements ObserverInterface
{
    protected $_url;

    public function execute(Observer $observer)
    {
        $urlInterface = \Magento\Framework\App\ObjectManager::getInstance()->get('Magento\Framework\UrlInterface');
        $url = $urlInterface->getUrl('checkout');
        $observer->getControllerAction()->getResponse()->setRedirect($url);
    }
}

我应该更改或添加什么才能使其正常工作？

任何指导都将不胜感激。

Answer 1

以下是完整的工作代码。我使用if用于我的模块。

<?xml version="1.0" encoding="utf-8" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="checkout_cart_add_product_complete">
        <observer
            name="mycompany_go_to_checkout"
            instance="MyCompany\GoToCheckout\Observer\GoToCheckout" />
    </event>
</config>

观察者代码是：

namespace MyCompany\GoToCheckout\Observer;

use Magento\Framework\Event\Observer;
use Magento\Framework\Event\ObserverInterface;

class GoToCheckout implements ObserverInterface
{
    protected $uri;
    protected $responseFactory;
    protected $_urlinterface;

 public function __construct(
        \Zend\Validator\Uri $uri,
        \Magento\Framework\UrlInterface $urlinterface,
        \Magento\Framework\App\ResponseFactory $responseFactory,
         \Magento\Framework\App\RequestInterface $request
    ) {
        $this->uri = $uri;
        $this->_urlinterface = $urlinterface;
        $this->responseFactory = $responseFactory;
        $this->_request = $request;
    }

    public function execute(Observer $observer)
    {
        $resultRedirect = $this->responseFactory->create();
        $resultRedirect->setRedirect($this->_urlinterface->getUrl('checkout'))->sendResponse('200');
        exit();
    }
}

但此代码仅适用于详细信息页面。在列表页面中它不起作用，因为它由Ajax管理。那么解决方案是什么呢？很简单，只需为 Checkout / Controller / Cart / Add.php 创建一个插件，然后在此文件中编写逻辑。

Answer 2

您必须使用以下代码从Magento2中的Observer重定向

public function execute(Observer $observer)
{
  $redirect = $observer->getEvent()->getRedirect();
  $redirect->setRedirect(true)->setPath('checkout')->setArguments([]);
  return $this;
}

Answer 3

Magento已经为这些设置提供了管理员设置，

Magento1

Admin > System > Configuration > Checkout > Shopping Cart > After Adding a Product Redirect to Shopping Cart >YES.

Magento2

Admin-> Store ->Configuration->Sales->Checkout ->After Adding a Product Redirect to Shopping Cart

将下拉列表值设置为要求，

Answer 4

对于Magento 2，请在Observer中使用以下代码：

    public function execute(Observer $observer)
    {
        $observer->getRequest()->setParam('return_url', $this->urlInterface->getUrl('checkout'));
        return $this;
    }

Magento 2 - 将产品添加到购物车时直接进入结帐页面

4 个答案: