如果产品库存中剩下一件商品，Magento SQLSTATE 错误

Question

在 Magento 1.8 中，当客户下订单时，如果该订单包含的产品在产品库存中剩余 1 件商品，则客户会收到友好消息，提示“您的订单中有订单”，但订单会通过并且付款将被接受。如果有两个具有相同产品的项目，则不会发生这种情况。也缺货了但是库存还是1.

所以，我收到的付款交易失败电子邮件的错误是：

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '1499-0-1' for key 'PRIMARY' 1499是产品ID。

我在mysql中启用了调试。这是“var/debug/pdo_mysql.log”；

    EXCEPTION 
exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '4368-0-1' for key 'PRIMARY'' in F:\Projects\html2\lib\Zend\Db\Statement\Pdo.php:228
Stack trace:
#0 F:\Projects\html2\lib\Zend\Db\Statement\Pdo.php(228): PDOStatement->execute(Array)
#1 F:\Projects\html2\lib\Varien\Db\Statement\Pdo\Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#2 F:\Projects\html2\app\code\core\Zend\Db\Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#3 F:\Projects\html2\lib\Zend\Db\Adapter\Abstract.php(479): Zend_Db_Statement->execute(Array)
#4 F:\Projects\html2\lib\Zend\Db\Adapter\Pdo\Abstract.php(238): Zend_Db_Adapter_Abstract->query('INSERT INTO `ca...', Array)
#5 F:\Projects\html2\lib\Varien\Db\Adapter\Pdo\Mysql.php(428): Zend_Db_Adapter_Pdo_Abstract->query('INSERT INTO `ca...', Array)
#6 F:\Projects\html2\app\code\core\Mage\Catalog\Model\Resource\Product\Indexer\Price\Default.php(564): Varien_Db_Adapter_Pdo_Mysql->query('INSERT INTO `ca...')
#7 F:\Projects\html2\app\code\core\Mage\Catalog\Model\Resource\Product\Indexer\Price\Default.php(142): Mage_Catalog_Model_Resource_Product_Indexer_Price_Default->_movePriceDataToIndexTable()
#8 F:\Projects\html2\app\code\core\Mage\Catalog\Model\Resource\Product\Indexer\Price.php(315): Mage_Catalog_Model_Resource_Product_Indexer_Price_Default->reindexEntity(Array)
#9 F:\Projects\html2\app\code\core\Mage\Catalog\Model\Resource\Product\Indexer\Price.php(246): Mage_Catalog_Model_Resource_Product_Indexer_Price->reindexProductIds(Array)
#10 F:\Projects\html2\app\code\core\Mage\Index\Model\Indexer\Abstract.php(163): Mage_Catalog_Model_Resource_Product_Indexer_Price->catalogProductMassAction(Object(Mage_Index_Model_Event))
#11 F:\Projects\html2\app\code\core\Mage\Catalog\Model\Product\Indexer\Price.php(300): Mage_Index_Model_Indexer_Abstract->callEventHandler(Object(Mage_Index_Model_Event))
#12 F:\Projects\html2\app\code\core\Mage\Index\Model\Indexer\Abstract.php(103): Mage_Catalog_Model_Product_Indexer_Price->_processEvent(Object(Mage_Index_Model_Event))
#13 F:\Projects\html2\app\code\core\Mage\Index\Model\Process.php(282): Mage_Index_Model_Indexer_Abstract->processEvent(Object(Mage_Index_Model_Event))
#14 F:\Projects\html2\app\code\core\Mage\Index\Model\Process.php(384): Mage_Index_Model_Process->processEvent(Object(Mage_Index_Model_Event))
#15 F:\Projects\html2\app\code\core\Mage\Index\Model\Process.php(360): Mage_Index_Model_Process->_processEventsCollection(Object(Mage_Index_Model_Resource_Event_Collection))
#16 [internal function]: Mage_Index_Model_Process->indexEvents('catalog_product', 'mass_action')
#17 F:\Projects\html2\app\code\core\Mage\Index\Model\Indexer.php(378): call_user_func_array(Array, Array)
#18 F:\Projects\html2\app\code\core\Mage\Index\Model\Indexer.php(223): Mage_Index_Model_Indexer->_runAll('indexEvents', Array)
#19 F:\Projects\html2\app\code\core\Mage\CatalogInventory\Model\Observer.php(983): Mage_Index_Model_Indexer->indexEvents('catalog_product', 'mass_action')
#20 F:\Projects\html2\app\code\core\Mage\Core\Model\App.php(1338): Mage_CatalogInventory_Model_Observer->reindexProductsMassAction(Object(Varien_Event_Observer))
#21 F:\Projects\html2\app\code\core\Mage\Core\Model\App.php(1317): Mage_Core_Model_App->_callObserverMethod(Object(Mage_CatalogInventory_Model_Observer), 'reindexProducts...', Object(Varien_Event_Observer))
#22 F:\Projects\html2\app\Mage.php(448): Mage_Core_Model_App->dispatchEvent('end_process_eve...', Array)
#23 F:\Projects\html2\app\code\core\Mage\Index\Model\Indexer.php(334): Mage::dispatchEvent('end_process_eve...')
#24 F:\Projects\html2\app\code\core\Mage\CatalogInventory\Model\Stock\Item.php(792): Mage_Index_Model_Indexer->processEntityAction(Object(Mage_CatalogInventory_Model_Stock_Item), 'cataloginventor...', 'save')
#25 F:\Projects\html2\app\code\core\Mage\Core\Model\Abstract.php(319): Mage_CatalogInventory_Model_Stock_Item->_afterSave()
#26 F:\Projects\html2\app\code\core\Mage\CatalogInventory\Model\Observer.php(746): Mage_Core_Model_Abstract->save()
#27 F:\Projects\html2\app\code\core\Mage\Core\Model\App.php(1338): Mage_CatalogInventory_Model_Observer->reindexQuoteInventory(Object(Varien_Event_Observer))
#28 F:\Projects\html2\app\code\core\Mage\Core\Model\App.php(1317): Mage_Core_Model_App->_callObserverMethod(Object(Mage_CatalogInventory_Model_Observer), 'reindexQuoteInv...', Object(Varien_Event_Observer))
#29 F:\Projects\html2\app\Mage.php(448): Mage_Core_Model_App->dispatchEvent('sales_model_ser...', Array)
#30 F:\Projects\html2\app\code\core\Mage\Sales\Model\Service\Quote.php(191): Mage::dispatchEvent('sales_model_ser...', Array)
#31 F:\Projects\html2\app\code\core\Mage\Sales\Model\Service\Quote.php(249): Mage_Sales_Model_Service_Quote->submitOrder()
#32 F:\Projects\html2\app\code\core\Mage\Checkout\Model\Type\Onepage.php(785): Mage_Sales_Model_Service_Quote->submitAll()
#33 F:\Projects\html2\app\code\core\Mage\Checkout\controllers\OnepageController.php(579): Mage_Checkout_Model_Type_Onepage->saveOrder()
#34 F:\Projects\html2\app\code\core\Mage\Core\Controller\Varien\Action.php(418): Mage_Checkout_OnepageController->saveOrderAction()
#35 F:\Projects\html2\app\code\core\Mage\Core\Controller\Varien\Router\Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('saveOrder')
#36 F:\Projects\html2\app\code\core\Mage\Core\Controller\Varien\Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#37 F:\Projects\html2\app\code\core\Mage\Core\Model\App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#38 F:\Projects\html2\app\Mage.php(684): Mage_Core_Model_App->run(Array)
#39 F:\Projects\html2\index.php(87): Mage::run('', 'store')
#40 {main}

我做过的事； 清理所有日志文件 删除税级 清理缓存

编辑：在下面的评论之后系统日志是这样的：

2014-06-07T12:14:50+00:00 ERR (3): Warning: include(Mage\Realex\Model\Remote.php): failed to open stream: No such file or directory  in F:\Projects\html2\lib\Varien\Autoload.php on line 93
2014-06-07T12:14:50+00:00 ERR (3): Warning: include(): Failed opening 'Mage\Realex\Model\Remote.php' for inclusion (include_path='F:\Projects\html2\app\code\local;F:\Projects\html2\app\code\community;F:\Projects\html2\app\code\core;F:\Projects\html2\lib;.;F:\Projects\xampp\php\PEAR')  in F:\Projects\html2\lib\Varien\Autoload.php on line 93
2014-06-07T12:14:52+00:00 ERR (3): Strict Notice: Only variables should be passed by reference  in F:\Projects\html2\app\design\frontend\magma\default\template\directory\currency-top.phtml on line 5
2014-06-07T12:15:04+00:00 ERR (3): Warning: include(Mage\Realex\Model\Remote.php): failed to open stream: No such file or directory  in F:\Projects\html2\lib\Varien\Autoload.php on line 93
2014-06-07T12:15:04+00:00 ERR (3): Warning: include(): Failed opening 'Mage\Realex\Model\Remote.php' for inclusion (include_path='F:\Projects\html2\app\code\local;F:\Projects\html2\app\code\community;F:\Projects\html2\app\code\core;F:\Projects\html2\lib;.;F:\Projects\xampp\php\PEAR')  in F:\Projects\html2\lib\Varien\Autoload.php on line 93
2014-06-07T12:15:04+00:00 ERR (3): Strict Notice: Only variables should be passed by reference  in F:\Projects\html2\app\design\frontend\magma\default\template\directory\currency-top.phtml on line 5
2014-06-07T12:15:14+00:00 ERR (3): Warning: include(Mage\Realex\Model\Remote.php): failed to open stream: No such file or directory  in F:\Projects\html2\lib\Varien\Autoload.php on line 93
2014-06-07T12:15:14+00:00 ERR (3): Warning: include(): Failed opening 'Mage\Realex\Model\Remote.php' for inclusion (include_path='F:\Projects\html2\app\code\local;F:\Projects\html2\app\code\community;F:\Projects\html2\app\code\core;F:\Projects\html2\lib;.;F:\Projects\xampp\php\PEAR')  in F:\Projects\html2\lib\Varien\Autoload.php on line 93

编辑：在 pdo_mysql.log 中执行此查询后开始错误：

## 2014-06-08 19:10:41
## 1716 ## QUERY
SQL: INSERT INTO `catalog_product_index_price_tmp` SELECT `catalog_product_index_price_final_tmp`.`entity_id`, `catalog_product_index_price_final_tmp`.`customer_group_id`, `catalog_product_index_price_final_tmp`.`website_id`, `catalog_product_index_price_final_tmp`.`tax_class_id`, `catalog_product_index_price_final_tmp`.`orig_price` AS `price`, `catalog_product_index_price_final_tmp`.`price` AS `final_price`, `catalog_product_index_price_final_tmp`.`min_price`, `catalog_product_index_price_final_tmp`.`max_price`, `catalog_product_index_price_final_tmp`.`tier_price`, `catalog_product_index_price_final_tmp`.`group_price` FROM `catalog_product_index_price_final_tmp`

Answer 1

我们曾经在magento 1.7上遇到过类似的问题，它的发生是因为我们引入了一种“新”类型的产品，它是一组可配置产品。 在这种情况下，我们有一些产品同时是某些产品的父级和其他产品（捆绑产品）的子级，这样当 reindexProductIds 调用 _copyRelationIndexData 时，catalog_product_index_price_tmp 表填充了属于“复合产品”的一些行，从而导致调用 reindexEntity 时出现“完整性约束违规”。 长话短说，我们这样重写 _copyRelationIndexData 方法：

protected function _copyRelationIndexData($parentIds, $excludeIds = null)
    {
        if(!is_null($excludeIds) && is_array($excludeIds)){
            $excludeIds = array_merge($excludeIds,$parentIds);
        }
        return parent::_copyRelationIndexData($parentIds, $excludeIds);
    }