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我尝试遵循 StackOverflow 中的任何指南，但没有一个符合我的要求。我想重写或覆盖第三方模块功能。

di.xml

<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    <preference for="Amasty\StoreCredit\Model\History\MessageProcessor" type="Vendor\Module\Rewrite\Amasty\StoreCredit\Model\History\MessageProcessor" />
</config>

消息处理器.php

<?php

namespace Vendor\Module\Rewrite\Amasty\StoreCredit\Model\History;

use Magento\Framework\Option\ArrayInterface;

class MessageProcessor extends \Amasty\StoreCredit\Model\History\MessageProcessor implements ArrayInterface
{
 
    public static $actionsSmall = [
        parent::ADMIN_BALANCE_CHANGE_PLUS => 'Csh1anged By Admin',
        parent::ADMIN_BALANCE_CHANGE_MINUS => 'Cs1hanged By Admin',
        parent::CREDIT_MEMO_REFUND  => 'Refunded #%3',
        parent::ORDER_PAY => 'Order Paid #%3',
        parent::ORDER_CANCEL => 'Order Canceled #%3'
    ];

    public function __construct()
    {
        // logging to test override
        $logger = \Magento\Framework\App\ObjectManager::getInstance()->get('\Psr\Log\LoggerInterface');
        $logger->debug('Model Override Test');
    }
}

这是我要覆盖的原始文件或函数

Amasty/消息处理器

<?php

/**
 * @author Amasty Team
 * @copyright Copyright (c) 2019 Amasty (https://www.amasty.com)
 * @package Amasty_StoreCredit
 */

namespace Amasty\StoreCredit\Model\History;

use Magento\Framework\Option\ArrayInterface;

class MessageProcessor implements ArrayInterface
{
    /** %1 - add N store credits. %2 - new store credit balance */
    const ADMIN_BALANCE_CHANGE_PLUS = 1;
    /** %1 - remove N store credits. %2 - new store credit balance */
    const ADMIN_BALANCE_CHANGE_MINUS = 2;
    /** %1 - add N store credits. %2 - new store credit balance. %3 - order increment id */
    const CREDIT_MEMO_REFUND = 3;
    /** %1 - remove N store credits. %2 - new store credit balance. %3 - order id */
    const ORDER_PAY = 4;
    /** %1 - add N store credits. %2 - new store credit balance. %3 - order increment id */
    const ORDER_CANCEL = 5;

    /**
     * @var array
     */
    public static $actionsFull = [
        self::ADMIN_BALANCE_CHANGE_PLUS => 'Administrator added %1 store credits to your balance',
        self::ADMIN_BALANCE_CHANGE_MINUS => 'Administrator removed %1 store credits from your balance',
        self::CREDIT_MEMO_REFUND  => 'You order #%3 was refunded on %1',
        self::ORDER_PAY => 'Order #%3 was payed with %1 store credits',
        self::ORDER_CANCEL => 'Order #%3 was canceled. Returned %1 store credits',
    ];

    public static $actionsSmall = [
        self::ADMIN_BALANCE_CHANGE_PLUS => 'Changed By Admin',
        self::ADMIN_BALANCE_CHANGE_MINUS => 'Changed By Admin',
        self::CREDIT_MEMO_REFUND  => 'Refunded #%3',
        self::ORDER_PAY => 'Order Paid #%3',
        self::ORDER_CANCEL => 'Order Canceled #%3'
    ];

    /**
     * @var array
     */
    public static $actionsMail = [
        self::ADMIN_BALANCE_CHANGE_PLUS => 'Administrator adds to store credit balance',
        self::ADMIN_BALANCE_CHANGE_MINUS => 'Administrator removes from store credit balance',
        self::CREDIT_MEMO_REFUND  => 'Order refund (paid with store credit)',
        self::ORDER_PAY => 'Order place (paid with store credit)',
        self::ORDER_CANCEL => 'Order cancelation (paid with store credit)',
    ];

    public function addToI18n()
    {
        __('Administrator add %1 store credits to your balance');
        __('Administrator remove %1 store credits from your balance');
        __('You order %1 was refunded on %2');
        __('Order %1 was payed by %2 store credits');
        __('Changed By Admin');
        __('Refunded #%3');
        __('Order Paid #%3');
        __('On Administrator add store credits to balance');
        __('On Administrator remove store credits to balance');
        __('On order refund');
        __('On Order payed by store credits');
    }

    /**
     * @param int $action
     * @param array $data
     *
     * @return \Magento\Framework\Phrase|string
     */
    public static function processFull($action, array $data)
    {
        if (isset(self::$actionsFull[$action])) {
            return __(self::$actionsFull[$action], ...$data);
        }

        return '';
    }

    /**
     * @param int $action
     * @param array $data
     *
     * @return \Magento\Framework\Phrase|string
     */
    public static function processSmall($action, array $data)
    {
        if (isset(self::$actionsSmall[$action])) {
            return __(self::$actionsSmall[$action], ...$data);
        }

        return '';
    }

    /**
     * @return array
     */
    public function toOptionArray()
    {
        $optionArray = [];
        foreach ($this->toArray() as $value => $label) {
            $optionArray[] = ['value' => $value, 'label' => $label];
        }
        return $optionArray;
    }

    /**
     * Get options in "key-value" format
     *
     * @return array
     */
    public function toArray()
    {
        return self::$actionsMail;
    }
}

我想要的只是改变这个数组键的值 ADMIN_BALANCE_CHANGE_PLUS和ADMIN_BALANCE_CHANGE_MINUS. 感谢您的帮助

4

1 回答 1

0

我有三个理论：

  1. 您的 di.xml 不正确，您的第一行不完整：

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

什么时候应该是这样的：

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

  1. 您的命名空间真的是“供应商\模块”吗？如果是这样，请将其更改为其他内容，您的代码似乎正确，但我猜“供应商”和“模块”是保留名称。

  2. 您还清除了配置缓存吗？否则您的 di.xml 将不会被考虑在内。

于 2020-10-22T18:38:17.993 回答