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伙计们，我对 Magento 很陌生所以有人可以帮助我吗？以下是我在管理员中的销售订单网格上获取礼品消息的代码：

  protected function _prepareCollection()
{
    $collection = Mage::getResourceModel($this->_getCollectionClass());

    $collection->join('sales/order_item','`sales/order_item`.order_id=`main_table`.entity_id',array(
    'giftavail' => new Zend_Db_Expr('group_concat(`sales/order_item`.gift_message_available SEPARATOR ",")'),
    'giftid' => new Zend_Db_Expr('group_concat(`sales/order_item`.gift_message_id SEPARATOR ",")'),
    'skus' => new Zend_Db_Expr('group_concat(`sales/order_item`.sku SEPARATOR ",")'),
    'name' => new Zend_Db_Expr('group_concat(`sales/order_item`.name SEPARATOR ",")'),)

    );
    $collection->getSelect()->group('main_table.entity_id');

    $collection->getSelect()->joinLeft(array('sfog' => 'sales_flat_order_grid'),
    'main_table.entity_id = sfog.entity_id',array('sfog.shipping_name','sfog.billing_name'));

    $collection->getSelect()->joinLeft(array('sfo'=>'sales_flat_order'),
    'sfo.entity_id=main_table.entity_id',array('sfo.customer_email','sfo.weight',
    'sfo.discount_description','sfo.increment_id','sfo.store_id','sfo.created_at','sfo.status',
    'sfo.base_grand_total','sfo.grand_total'));

    $collection->getSelect()->joinLeft(array('sfoa'=>'sales_flat_order_address'),
    'main_table.entity_id = sfoa.parent_id AND sfoa.address_type="shipping"',array('sfoa.street',
    'sfoa.city','sfoa.region','sfoa.postcode','sfoa.telephone' , 'sfoa.country_id'));

    $collection->getSelect()->joinLeft(array('gfm' => 'gift_message'),
    'main_table.giftid = gfm.gift_message_id',array('gfm.message'));

    $this->setCollection($collection);

    return parent::_prepareCollection();

}

这是生成的 SQL 查询：

"SELECT main_table.*, group_concat( sales/order_item.gift_message_available SEPARATOR ",") AS giftavail, group_concat( sales/order_item.gift_message_id SEPARATOR ",") AS giftid, group_concat( sales/order_item.sku SEPARATOR ",") AS skus, group_concat( sales/order_item.name SEPARATOR ",") AS name, sfog. shipping_name, sfog. billing_name, sfo. customer_email, sfo. weight, sfo. discount_description, sfo. increment_id, sfo. store_id, sfo. created_at, sfo. status, sfo. base_grand_total, sfo. grand_total, sfoa. street, sfoa. city, sfoa. region, sfoa. postcode, sfoa. telephone, sfoa. country_id, gfm_ message_sales_flat_order_gridAS内部main_table加入sales_flat_order_item.order_id = sales/order_item.entity_id左加入main_table.entity_id = sfog.entity_id 左加入sfo.entity_id =main_table.entity_id 左加入main_table.entity_id = sfoa.parent_id AND sfoa.address_type="shipping “在main_table.entity_id = gfm.giftid GROUP BY上左加入。"sales/order_itemmain_tablesales_flat_order_gridsfogsales_flat_ordersfosales_flat_order_addresssfoagift_messagegfmmain_tableentity_id

但这不起作用，有人可以帮忙吗？？？提前致谢

4

1 回答 1

0

使用以下代码更新您的代码：

protected function _prepareCollection(){

$collection->join(array('order_item'=>'sales/order_item'),'`order_item`.order_id=`main_table`.entity_id',array(
'giftavail' => new Zend_Db_Expr('group_concat(`order_item`.gift_message_available SEPARATOR ",")'),
'giftid' => new Zend_Db_Expr('group_concat(`order_item`.gift_message_id SEPARATOR ",")'),
'skus' => new Zend_Db_Expr('group_concat(`order_item`.sku SEPARATOR ",")'),
'name' => new Zend_Db_Expr('group_concat(`order_item`.name SEPARATOR ",")'))

);
$collection->getSelect()->group('main_table.entity_id');

$collection->getSelect()->joinLeft(array('sfog' => 'sales_flat_order_grid'),
'main_table.entity_id = sfog.entity_id',array('sfog.shipping_name','sfog.billing_name'));

$collection->getSelect()->joinLeft(array('sfo'=>'sales_flat_order'),
'sfo.entity_id=main_table.entity_id',array('sfo.customer_email','sfo.weight',
'sfo.discount_description','sfo.increment_id','sfo.store_id','sfo.created_at','sfo.status',
'sfo.base_grand_total','sfo.grand_total'));

$collection->getSelect()->joinLeft(array('sfoa'=>'sales_flat_order_address'),
'main_table.entity_id = sfoa.parent_id AND sfoa.address_type="shipping"',array('sfoa.street',
'sfoa.city','sfoa.region','sfoa.postcode','sfoa.telephone' , 'sfoa.country_id'));

$collection->getSelect()->joinLeft(array('gfm' => 'gift_message'),
'order_item.gift_message_id = gfm.gift_message_id',array('gfm.message'));

$this->setCollection($collection);

return parent::_prepareCollection();

}

然后你会得到工作 sql 查询

SELECT `main_table`.*, group_concat(`order_item`.gift_message_available SEPARATOR ",") AS `giftavail`,
group_concat(`order_item`.gift_message_id SEPARATOR ",") AS `giftid`, 
group_concat(`order_item`.sku SEPARATOR ",") AS `skus`,
group_concat(`order_item`.name SEPARATOR ",") AS `name`, `sfog`.`shipping_name`,  
`sfog`.`billing_name`, `sfo`.`customer_email`,
`sfo`.`weight`, `sfo`.`discount_description`, `sfo`.`increment_id`, 
`sfo`.`store_id`, `sfo`.`created_at`, `sfo`.`status`, 
`sfo`.`base_grand_total`, `sfo`.`grand_total`, `sfoa`.`street`, 
`sfoa`.`city`, `sfoa`.`region`, `sfoa`.`postcode`,
`sfoa`.`telephone`, `sfoa`.`country_id`, `gfm`.`message` 
FROM `sales_flat_order_grid` AS `main_table` 
INNER JOIN 
   `sales_flat_order_item` AS `order_item` 
ON `order_item`.order_id=`main_table`.entity_id 
LEFT JOIN 
   `sales_flat_order_grid` AS `sfog`
ON main_table.entity_id = sfog.entity_id 
LEFT JOIN 
   `sales_flat_order` AS `sfo` 
ON sfo.entity_id=main_table.entity_id 
LEFT JOIN 
   `sales_flat_order_address` AS `sfoa` 
ON main_table.entity_id = sfoa.parent_id AND sfoa.address_type="shipping" 
LEFT JOIN 
   `gift_message` AS `gfm` 
ON order_item.gift_message_id = gfm.gift_message_id 
GROUP BY 
   `main_table`.`entity_id`

问题在于sales_flat_order_item表别名，最后一行是礼物信息。您正在使用main_table.giftid而不是order_item.gift_message_id.

希望会有所帮助！

于 2013-11-14T14:12:25.800 回答