php - 如何在 Magento 中以编程方式更新属性选项？

Question

我想通过代码（以编程方式）更新/添加 Magento 中下拉属性的选项。我找到了如何添加属性选项，但是如何更新选项值。
示例：
假设属性是“制造商”。我添加了三个选项 man1、man2、man3。现在通过我的自定义代码，我想将 man1 的标签更改为 man11，将 man2 的标签更改为 man22。我怎样才能做到这一点？谢谢。

Answer 1

好吧，我自己找到了解决方案。在此处查看完整的详细信息。

//Get the eav attribute model
$attr_model = Mage::getModel('catalog/resource_eav_attribute');

//Load the particular attribute by id
//Here 73 is the id of 'manufacturer' attribute
$attr_model->load(73);

//Create an array to store the attribute data
$data = array();

//Create options array
$values = array(
    //15 is the option_id of the option in 'eav_attribute_option_value' table
    15 => array(
            0 => 'Apple'    //0 is current store id, Apple is the new label for the option
        ),
    16 => array(
            0 => 'HTC'
        ),
    17 => array(
            0 => 'Microsoft'
        ),
);

//Add the option values to the data
$data['option']['value'] = $values;

//Add data to our attribute model
$attr_model->addData($data);

//Save the updated model
try {
    $attr_model->save();
    $session = Mage::getSingleton('adminhtml/session');
    $session->addSuccess(
        Mage::helper('catalog')->__('The product attribute has been saved.'));

    /**
     * Clear translation cache because attribute labels are stored in translation
     */
    Mage::app()->cleanCache(array(Mage_Core_Model_Translate::CACHE_TAG));
    $session->setAttributeData(false);
    return;
} catch (Exception $e) {
    $session->addError($e->getMessage());
    $session->setAttributeData($data);
    return;
}

Answer 2

您可能想尝试扩展位于 app\code\core\Mage\Adminhtml\controllers\Catalog\Product\AttributeController.php 的 AttributeController 并覆盖该saveAction()方法以满足您的需要。