/**
* 根据特性ID获取商品特性
*
* @param integer $feature_id
* @return array
*/
public static function get($feature_id)
{
$feature = FeatureService::get_instance()->get($feature_id);
$feature = coding::decode_feature($feature);
$options = FeatureoptionService::get_instance()->index(array('where' => array('feature_id' => $feature['id']), 'orderby' => 'order'));
$feature['options'] = array();
foreach ($options as $option) {
unset($option['feature_id']);
unset($option['order']);
$feature['options'][$option['id']] = $option;
}
return $feature;
}
