我已经在我的表“product_label”上定义了一个条件，即产品属性“Hot”等于“是”。
如何使用\ Magento \ CatalogRule \ Model \ Rule \ Condition ...用我的条件验证$ product？
条件记录如下
a:7:{s:4:"type";s:48:"Magento\CatalogRule\Model\Rule\Condition
\Combine";s:9:"attribute";N;s:8:"operator";N;s:5:"value";s:1:"1";s:18:"is_value_
processed";N;s:10:"aggregator";s:3:"all";s:10:"conditions";a:1:{i:0;a:5:
{s:4:"type";s:48:"Magento\CatalogRule\Model\Rule\Condition
\Product";s:9:"attribute";s:7:"hkt_hot";s:8:"operator";s:2:"==";s:5:"value";
s:1:"1";s:18:"is_value_processed";b:0;}}}
由于 诺曼
答案 0 :(得分：0)
如果没有编码，您可以使用现有的系统进行检查：
你的热情＆＃34;属性属性 is_used_for_promo_rules 必须设置为1.
此外，函数Mage_Catalog_Model_Resource_Eav_Attribute::isAllowedForRuleCondition()设置了以下先决条件：
属性必须可见（属性属性 is_visible 必须等于1）。 frontend_input 属性必须是以下类型之一：'text'，'multiselect'，'textarea'，'date'，'datetime'，'select'，'boolean'，'price'。
答案 1 :(得分：0)
您可能会找到满足序列化条件的产品ID列表。
创建模型Vendor/Module/Model/Rule.php
<?php
namespace Vendor\Module\Model;
class Rule extends \Magento\CatalogRule\Model\Rule
{
/**
* Prefix of model events names
*
* @var string
*/
protected $_eventPrefix = 'catalogrule_rule';
/**
* Parameter name in event
*
* In observe method you can use $observer->getEvent()->getRule() in this case
*
* @var string
*/
protected $_eventObject = 'rule';
/**
* Store matched product Ids
*
* @var array
*/
protected $_productIds;
/**
* Limitation for products collection
*
* @var int|array|null
*/
protected $_productsFilter = null;
/**
* Store current date at "Y-m-d H:i:s" format
*
* @var string
*/
protected $_now;
/**
* Cached data of prices calculated by price rules
*
* @var array
*/
protected static $_priceRulesData = [];
/**
* Catalog rule data
*
* @var \Magento\CatalogRule\Helper\Data
*/
protected $_catalogRuleData;
/**
*
* @var \Magento\Framework\App\Cache\TypeListInterface
*/
protected $_cacheTypesList;
/**
*
* @var array
*/
protected $_relatedCacheTypes;
/**
*
* @var \Magento\Framework\Stdlib\DateTime
*/
protected $dateTime;
/**
*
* @var \Magento\Framework\Model\ResourceModel\Iterator
*/
protected $_resourceIterator;
/**
*
* @var \Magento\Customer\Model\Session
*/
protected $_customerSession;
/**
*
* @var \Magento\CatalogRule\Model\Rule\Condition\CombineFactory
*/
protected $_combineFactory;
/**
*
* @var \Magento\CatalogRule\Model\Rule\Action\CollectionFactory
*/
protected $_actionCollectionFactory;
/**
*
* @var \Magento\Catalog\Model\ProductFactory
*/
protected $_productFactory;
/**
*
* @var \Magento\Store\Model\StoreManagerInterface
*/
protected $_storeManager;
/**
*
* @var \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory
*/
protected $_productCollectionFactory;
/**
*
* @var \Magento\CatalogRule\Model\Indexer\Rule\RuleProductProcessor;
*/
protected $_ruleProductProcessor;
/**
*
* @var Data\Condition\Converter
*/
protected $ruleConditionConverter;
/**
* Rule constructor.
*
* @param \Magento\Framework\Model\Context $context
* @param \Magento\Framework\Registry $registry
* @param \Magento\Framework\Data\FormFactory $formFactory
* @param \Magento\Framework\Stdlib\DateTime\TimezoneInterface $localeDate
* @param \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory
* @param \Magento\Store\Model\StoreManagerInterface $storeManager
* @param Rule\Condition\CombineFactory $combineFactory
* @param Rule\Action\CollectionFactory $actionCollectionFactory
* @param \Magento\Catalog\Model\ProductFactory $productFactory
* @param \Magento\Framework\Model\ResourceModel\Iterator $resourceIterator
* @param \Magento\Customer\Model\Session $customerSession
* @param \Magento\CatalogRule\Helper\Data $catalogRuleData
* @param \Magento\Framework\App\Cache\TypeListInterface $cacheTypesList
* @param \Magento\Framework\Stdlib\DateTime $dateTime
* @param Indexer\Rule\RuleProductProcessor $ruleProductProcessor
* @param \Magento\Framework\Model\ResourceModel\AbstractResource|null $resource
* @param \Magento\Framework\Data\Collection\AbstractDb|null $resourceCollection
* @param array $relatedCacheTypes
* @param array $data
*
* @SuppressWarnings(PHPMD.ExcessiveParameterList)
*/
public function __construct(\Magento\Framework\Model\Context $context, \Magento\Framework\Registry $registry, \Magento\Framework\Data\FormFactory $formFactory, \Magento\Framework\Stdlib\DateTime\TimezoneInterface $localeDate, \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory, \Magento\Store\Model\StoreManagerInterface $storeManager, \Magento\CatalogRule\Model\Rule\Condition\CombineFactory $combineFactory, \Magento\CatalogRule\Model\Rule\Action\CollectionFactory $actionCollectionFactory, \Magento\Catalog\Model\ProductFactory $productFactory, \Magento\Framework\Model\ResourceModel\Iterator $resourceIterator, \Magento\Customer\Model\Session $customerSession, \Magento\CatalogRule\Helper\Data $catalogRuleData, \Magento\Framework\App\Cache\TypeListInterface $cacheTypesList, \Magento\Framework\Stdlib\DateTime $dateTime, \Magento\CatalogRule\Model\Indexer\Rule\RuleProductProcessor $ruleProductProcessor, \Magento\Framework\Model\ResourceModel\AbstractResource $resource = null, \Magento\Framework\Data\Collection\AbstractDb $resourceCollection = null, array $relatedCacheTypes = [], array $data = [])
{
parent::__construct($context, $registry, $formFactory, $localeDate, $productCollectionFactory, $storeManager, $combineFactory, $actionCollectionFactory, $productFactory, $resourceIterator, $customerSession, $catalogRuleData, $cacheTypesList, $dateTime, $ruleProductProcessor, $resource, $resourceCollection, $relatedCacheTypes, $data);
}
/**
* Init resource model and id field
*
* @return void
*/
protected function _construct()
{
parent::_construct();
$this->_init('Magento\CatalogRule\Model\ResourceModel\Rule');
$this->setIdFieldName('rule_id');
}
/**
* Getter for rule conditions collection
*
* @return \Magento\Rule\Model\Condition\Combine
*/
public function getConditionsInstance()
{
return $this->_combineFactory->create();
}
/**
* Getter for rule actions collection
*
* @return \Magento\CatalogRule\Model\Rule\Action\Collection
*/
public function getActionsInstance()
{
return $this->_actionCollectionFactory->create();
}
public function toArray(array $arrAttributes = array())
{
return parent::toArray($arrAttributes);
}
public function getListProductIds()
{
$productCollection = \Magento\Framework\App\ObjectManager::getInstance()->create('\Magento\Catalog\Model\ResourceModel\Product\Collection');
$productFactory = \Magento\Framework\App\ObjectManager::getInstance()->create('\Magento\Catalog\Model\ProductFactory');
$this->_productIds = [];
$this->setCollectedAttributes([]);
$this->getConditions()->collectValidatedAttributes($productCollection);
\Magento\Framework\App\ObjectManager::getInstance()->create('\Magento\Framework\Model\ResourceModel\Iterator')->walk($productCollection->getSelect(), [
[
$this,
'callbackValidateProduct'
]
], [
'attributes' => $this->getCollectedAttributes(),
'product' => $productFactory->create()
]);
return $this->_productIds;
}
/**
* Callback function for product matching
*
* @param array $args
* @return void
*/
public function callbackValidateProduct($args)
{
$product = clone $args['product'];
$product->setData($args['row']);
$websites = $this->_getWebsitesMap();
foreach ($websites as $websiteId => $defaultStoreId) {
$product->setStoreId($defaultStoreId);
if ($this->getConditions()->validate($product)) {
$this->_productIds[] = $product->getId();
}
}
}
/**
* Prepare website map
*
* @return array
*/
protected function _getWebsitesMap()
{
$map = [];
$websites = \Magento\Framework\App\ObjectManager::getInstance()->create('\Magento\Store\Model\StoreManagerInterface')->getWebsites();
foreach ($websites as $website) {
// Continue if website has no store to be able to create catalog rule for website without store
if ($website->getDefaultStore() === null) {
continue;
}
$map[$website->getId()] = $website->getDefaultStore()->getId();
}
return $map;
}
}
然后，无论您要在哪里找到产品ID。使用下面的代码段。
...
private $ruleModel;
...
...
private function getRuleModel()
{
if($this->ruleModel === null) {
$this->ruleModel = $this->objectManager->create('Vendor\Module\Model\Rule');
$this->ruleModel->setName('name')
->setDescription('description')
->setWebsiteIds($this->objectManager->get('Magento\Store\Model\StoreManagerInterface')->getStore()->getWebsiteId());
}
return $this->ruleModel;
}
...
...
// somewhere in your method
$matchedProductIds = $this->getRuleModel()
->setData('conditions_serialized', $conditions_serialized)->getListProductIds();
...