Php Magento在销售/订单网格中显示错误的总记录

我会尽力解释我在做什么

我在grid.php文件中为销售/订单网格手动添加了四列

现在它在总记录中显示了错误的计数

有1500多条记录，但只有1190条

下面是代码grid.php文件

<?php

class Mage_Adminhtml_Block_Sales_Order_Grid extends Mage_Adminhtml_Block_Widget_Grid
{
    public function callback_skus($value, $row, $column, $isExport)
    {
        $increment_id = $value;
        $_order = Mage::getModel('sales/order')->loadByIncrementId($increment_id);
        $_items = $_order->getAllItems();
        $skus="";
        foreach ($_items as $item)
        {
            $skus .= $item->getSku()."<br />";
        }
        return $skus;
    }

    public function __construct()
    {
        parent::__construct();
        $this->setId('sales_order_grid');
        $this->setUseAjax(true);
        $this->setDefaultSort('created_at');
        $this->setDefaultDir('DESC');
        $this->setSaveParametersInSession(true);
    }

    /**
    * Retrieve collection class
    *
    * @return string
    */
    protected function _getCollectionClass()
    {
        return 'sales/order_grid_collection';
    }

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

        $collection->getSelect()->join('sales_flat_order_payment', 'sales_flat_order_payment.parent_id = main_table.entity_id',array('method'));
        $collection->getSelect()->group('main_table.entity_id');
        $collection->getSelect()->group('sales_flat_order_payment.parent_id');

        $collection->getSelect()->join('sales_flat_shipment_track', 'main_table.entity_id = sales_flat_shipment_track.order_id',array('track_number'=> new Zend_Db_Expr('group_concat(DISTINCT `sales_flat_shipment_track`.track_number SEPARATOR ", ")'),'title' => new Zend_Db_Expr('(SELECT group_concat(`sales_flat_shipment_track`.title SEPARATOR ", ")FROM `sales_flat_shipment_track` As `sales_flat_shipment_track` WHERE `main_table`.`entity_id` = `sales_flat_shipment_track`.`order_id` )')));
        $collection->getSelect()->join('sales_flat_order_address', "main_table.entity_id = sales_flat_order_address.parent_id AND sales_flat_order_address.address_type='shipping'",array('country_id')); 
        $collection->getSelect()->joinLeft('sales_flat_order_item', 'main_table.entity_id = sales_flat_order_item.order_id',array('sku'));
        $collection->getSelect()->group('main_table.entity_id');
        $this->setCollection($collection);


        $orders = Mage::getResourceModel('sales/order_collection');
        foreach($orders as $order){
            $items = $order->getAllVisibleItems();
            foreach($items as $item){
                $sku = $item->getSku();
            }
        }
        $collection->getSize();
        $collection->count();
        return parent::_prepareCollection();    
    }

    public function count()
    {
        $this->load();
        return count($this->_prepareColumns);
    }


    protected function _prepareColumns()
    {



        $this->addColumn('sku', array(
            'header' => Mage::helper('sales')->__('SKU#'),
            'index' => 'increment_id',
            'width' => '80px',
            'frame_callback' => array($this, 'callback_skus'),
            'filter_index' => 'sales_flat_order_item.sku',
            ));


        $this->addColumn('real_order_id', array(
            'header'=> Mage::helper('sales')->__('Order #'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'increment_id',
            ));

        $this->addColumn('country_id', array(
            'header'=> Mage::helper('sales')->__('Shipping Country'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'country_id',
            ));


        $this->addColumn('method', array(
            'header'=> Mage::helper('sales')->__('Payment Method'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'method',
            ));


        if (!Mage::app()->isSingleStoreMode()) {
            $this->addColumn('store_id', array(
                'header'    => Mage::helper('sales')->__('Purchased From (Store)'),
                'index'     => 'store_id',
                'type'      => 'store',
                'store_view'=> true,
                'display_deleted' => true,
                ));
        }

        $this->addColumn('created_at', array(
            'header' => Mage::helper('sales')->__('Purchased On'),
            'index' => 'created_at',
            'type' => 'datetime',
            'width' => '100px',
            ));

        $this->addColumn('billing_name', array(
            'header' => Mage::helper('sales')->__('Bill to Name'),
            'index' => 'billing_name',
            ));

        $this->addColumn('shipping_name', array(
            'header' => Mage::helper('sales')->__('Ship to Name'),
            'index' => 'shipping_name',
            ));

        $this->addColumn('base_grand_total', array(
            'header' => Mage::helper('sales')->__('G.T. (Base)'),
            'index' => 'base_grand_total',
            'type'  => 'currency',
            'currency' => 'base_currency_code',
            ));

        $this->addColumn('grand_total', array(
            'header' => Mage::helper('sales')->__('G.T. (Purchased)'),
            'index' => 'grand_total',
            'type'  => 'currency',
            'currency' => 'order_currency_code',
            ));

        $this->addColumn('status', array(
            'header' => Mage::helper('sales')->__('Status'),
            'index' => 'status',
            'type'  => 'options',
            'width' => '70px',
            'options' => Mage::getSingleton('sales/order_config')->getStatuses(),
            ));

        $this->addColumn('track_number', array(
            'header'=> Mage::helper('sales')->__(' Track Number'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'track_number',

            ));


        $this->addColumn('title', array(
            'header'=> Mage::helper('sales')->__('Title'),
            'width' => '80px',
            'index' => 'title',

            ));


        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/view')) {
            $this->addColumn('action',
                array(
                    'header'    => Mage::helper('sales')->__('Action'),
                    'width'     => '50px',
                    'type'      => 'action',
                    'getter'     => 'getId',
                    'actions'   => array(
                        array(
                            'caption' => Mage::helper('sales')->__('View'),
                            'url'     => array('base'=>'*/sales_order/view'),
                            'field'   => 'order_id',
                            'data-column' => 'action',
                            )
                        ),
                    'filter'    => false,
                    'sortable'  => false,
                    'index'     => 'stores',
                    'is_system' => true,
                    ));
        }
        $this->addRssList('rss/order/new', Mage::helper('sales')->__('New Order RSS'));

        $this->addExportType('*/*/exportCsv', Mage::helper('sales')->__('CSV'));
        $this->addExportType('*/*/exportExcel', Mage::helper('sales')->__('Excel XML'));

        return parent::_prepareColumns();
    }



    protected function _prepareMassaction()
    {
        $this->setMassactionIdField('entity_id');
        $this->getMassactionBlock()->setFormFieldName('order_ids');
        $this->getMassactionBlock()->setUseSelectAll(false);

        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/cancel')) {
            $this->getMassactionBlock()->addItem('cancel_order', array(
                'label'=> Mage::helper('sales')->__('Cancel'),
                'url'  => $this->getUrl('*/sales_order/massCancel'),
                ));
        }

        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/hold')) {
            $this->getMassactionBlock()->addItem('hold_order', array(
                'label'=> Mage::helper('sales')->__('Hold'),
                'url'  => $this->getUrl('*/sales_order/massHold'),
                ));
        }

        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/unhold')) {
            $this->getMassactionBlock()->addItem('unhold_order', array(
                'label'=> Mage::helper('sales')->__('Unhold'),
                'url'  => $this->getUrl('*/sales_order/massUnhold'),
                ));
        }

        $this->getMassactionBlock()->addItem('pdfinvoices_order', array(
            'label'=> Mage::helper('sales')->__('Print Invoices'),
            'url'  => $this->getUrl('*/sales_order/pdfinvoices'),
            ));

        $this->getMassactionBlock()->addItem('pdfshipments_order', array(
            'label'=> Mage::helper('sales')->__('Print Packingslips'),
            'url'  => $this->getUrl('*/sales_order/pdfshipments'),
            ));

        $this->getMassactionBlock()->addItem('pdfcreditmemos_order', array(
            'label'=> Mage::helper('sales')->__('Print Credit Memos'),
            'url'  => $this->getUrl('*/sales_order/pdfcreditmemos'),
            ));

        $this->getMassactionBlock()->addItem('pdfdocs_order', array(
            'label'=> Mage::helper('sales')->__('Print All'),
            'url'  => $this->getUrl('*/sales_order/pdfdocs'),
            ));

        $this->getMassactionBlock()->addItem('print_shipping_label', array(
            'label'=> Mage::helper('sales')->__('Print Shipping Labels'),
            'url'  => $this->getUrl('*/sales_order_shipment/massPrintShippingLabel'),
            ));

        return $this;
    }

    public function getRowUrl($row)
    {
        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/view')) {
            return $this->getUrl('*/sales_order/view', array('order_id' => $row->getId()));
        }
        return false;
    }

    public function getGridUrl()
    {
        return $this->getUrl('*/*/grid', array('_current'=>true));
    }

}

setMassactionIdField（'entity_id'）；
$this->getMassactionBlock（）->setFormFieldName（'order_id'）；
$this->getMassactionBlock（）->setUseSelectAll（false）；
如果（Mage:：getSingleton（'admin/session'）->被允许（'sales/order/actions/cancel'））{
$this->getMassactionBlock（）->addItem（'cancel_order'，array(
'label'=>Mage:：helper（'sales'）->\uuuu（'Cancel'），
'url'=>$this->getUrl（'*/sales\u order/massCancel'），
));
}
如果（Mage:：getSingleton（'admin/session'）->被允许（'sales/order/actions/hold'））{
$this->getMassactionBlock（）->addItem（'hold_order'，数组(
'label'=>Mage:：helper（'sales'）->，
'url'=>$this->getUrl（'*/sales\u order/masshhold'），
));
}
如果（Mage:：getSingleton（'admin/session'）->被允许（'sales/order/actions/unhold'））{
$this->getMassactionBlock（）->addItem（'unhold_order'，数组(
'label'=>Mage:：helper（'sales'）->，
'url'=>$this->getUrl（'*/sales\u order/massUnhold'），
));
}
$this->getMassactionBlock（）->addItem（'pdfinvoices_order'，数组(
'label'=>Mage:：helper（'sales'）->（打印发票）），
'url'=>$this->getUrl（'*/sales\u order/pdfinvoices'），
));
$this->getMassactionBlock（）->addItem（'pdfshipments\u order'，数组(
'label'=>Mage:：helper（'sales'）->\uuuu（'Print packingsslips'），
'url'=>$this->getUrl（'*/sales\u order/pdfshipments'），
));
$this->getMassactionBlock（）->addItem（'pdfcreditmemos_order'，数组(
'label'=>Mage:：helper（'sales'）->\uuuuu（'Print Credit Memos'），
'url'=>$this->getUrl（'*/sales\u order/pdfcreditmemos'），
));
$this->getMassactionBlock（）->addItem（'pdfdocs_order'，数组(
'label'=>Mage:：helper（'sales'）->\uuuu（'Print All'），
'url'=>this->getUrl（'*/sales\u order/pdfdocs'），
));
$this->getMassactionBlock（）->addItem（'print\u shipping\u label'，数组(
'label'=>Mage:：helper（'sales'）->\uuuu（'Print Shipping Labels'），
'url'=>$this->getUrl（'*/sales\u order\u shippinglabel'），
));
退还$this；
}
公共函数getRowUrl（$row）
{
如果（Mage:：getSingleton（'admin/session'）->被允许（'sales/order/actions/view'））{
返回$this->getUrl（'*/sales\u order/view'，数组（'order\u id'=>$row->getId（））；
}
返回false；
}
公共函数getGridUrl（）
{
返回$this->getUrl（'*/*/grid'，数组（''u current'=>true））；
}
}

现在我已经编写了连接表的代码，并在_prepareCollections（）函数中从网格访问它

在_addcolumns（）函数中添加了4列。我正在添加付款方式、Sku、标题、跟踪号

问题

共找到1190项记录

但它应该显示所有1500条记录。 请让我知道我要做什么

另外，请参考我上一个问题的链接

我已经找到了解决方案（Ryan帮助了我）。不会总是有所有的装运跟踪号和付款

因此，在这里，我们需要使用

joinLeft进行销售(平装)装运(跟踪)和销售(平装)订单(付款)。

---

因此它是有效的。！：）

您能按字段

sales\u flat\u order\u grid

和表

sales\u flat\u shipping\u track

显示表

sales\u flat\u order\u grid

中有多少记录，以及

sales\u flat\u order\u grid

中有多少不同的记录吗。？我该怎么做？我从数据库检索数据的查询是否良好？我是否正确地加入了表？？？执行并显示下一次查询的结果：

从sales\u flat\u order\u网格中选择count（*）和
从销售\平面\订单\网格中选择计数（不同的实体\ id）和<代码>从销售\平面\发货\跟踪中选择计数（*）