问Magento AvS/FastSimpleImport不将简单产品与可配置产品相关联

EN

$data = array(
        array(
        'sku' => 'simple1',
        '_type' => 'simple',
        '_attribute_set' => 'Default',
        '_product_websites' => 'base',
        'name' => 'Simple Product 1',
        'description' => 'Default',
        'short_description' => 'Default',
        'price' => 10,
        'weight' => 0,
        'status' => 1,
        'visibility' => 4,
        'tax_class_id' => 2,
        'qty' => 99,
        'is_in_stock' => 1,
        'color' => 'red',
    ),
    array(
        'sku' => 'simple2',
        '_type' => 'simple',
        '_attribute_set' => 'Default',
        '_product_websites' => 'base',
        'name' => 'Simple Product 2',
        'description' => 'Default',
        'short_description' => 'Default',
        'price' => 10,
        'weight' => 0,
        'status' => 1,
        'visibility' => 4,
        'tax_class_id' => 2,
        'qty' => 99,
        'is_in_stock' => 1,
        'color' => 'green',
    ),
    array(
        'sku' => 'configurable',
        '_type' => 'configurable',
        '_attribute_set' => 'Default',
        '_product_websites' => 'base',
        'price' => 10,
        'name' => 'Configurable Product',
        'description' => 'Default',
        'short_description' => 'Default',
        'status' => 1,
        'visibility' => 4,
        'tax_class_id' => 2,
        'is_in_stock' => 1,
        '_super_products_sku' => array('simple1', 'simple2'),
        '_super_attribute_code' => 'color',
    ),
);

try {
    /** @var $import AvS_FastSimpleImport_Model_Import */
    $import = Mage::getModel('fastsimpleimport/import');
    $import
        ->setUseNestedArrays(true)
        ->processProductImport($data);
} catch (Exception $e) {
    print_r($import->getErrorMessages());
};