考虑到您说这是您在Magento中的第一步，这可能很棘手，我尝试回答一下.

Considering that you said these are your first steps in Magento this might be tricky, bit I try to answer it.

您将需要知道如何创建自己的模块.我建议遵循一个教程，其中有很多.例如: http://www.smashingmagazine.com/2012 /03/01/basics-creating-magento-module/

You'll need to know how to create your own module. I suggest following a tutorial, there are lot's of them out there. For example: http://www.smashingmagazine.com/2012/03/01/basics-creating-magento-module/

然后，您可以开始在扩展程序中更改产品订购报告.我刚刚完成了此操作，因此它可能不是***选择，也不是100％无缺陷的，但是它应该可以为您提供一个思路.请在下面的代码中查找yournamespace和yourmodule(区分大小写)，并将其替换为您的命名空间和模块名称.

Then you can start changing the products ordered report in your extension. I've just done this, so it might not be optimal or 100% bug-free, but it should give you an idea. Please look for yournamespace and yourmodule (case-sensitive) in below code and replace it with your namespace and module name.

首先，在我们定义所需的过滤器和报告网格中的块:

First, in app/design/adminhtml/default/default/layout/yourmodule.xml we define the blocks needed for the filter and report grid:

<layout>
    <adminhtml_report_product_sold>
        <reference name="content">
            <block type="adminhtml/report_product_sold" template="report/grid/container.phtml" name="product.report.grid.container">
                <block type="adminhtml/store_switcher" template="report/store/switcher/enhanced.phtml" name="store.switcher">
                    <action method="setStoreVarName"><var_name>store_ids</var_name></action>
                </block>
                <block type="yourmodule/adminhtml_report_filter_form" name="grid.filter.form">
                    <action method="setFieldVisibility">
                        <field>report_type</field>
                        <visibility>0</visibility>
                    </action>
                    <action method="setFieldVisibility">
                        <field>show_empty_rows</field>
                        <visibility>0</visibility>
                    </action>
                </block>
            </block>
        </reference>
    </adminhtml_report_product_sold>
</layout>

然后我们在app/code/local/Yournamespace/Yourmodule/Block/Adminhtml/Report/Product/Sold.php中定义新块:

And we define the new block in app/code/local/Yournamespace/Yourmodule/Block/Adminhtml/Report/Product/Sold.php:

class Yournamespace_Yourmodule_Block_Adminhtml_Report_Product_Sold extends Mage_Adminhtml_Block_Report_Product_Sold
{
    /**
     * Override the default products sold report constructor
     */
    public function __construct()
    {
        parent::__construct();
        $this->_controller = 'report_product_sold';
        $this->_headerText = Mage::helper('reports')->__('Products Ordered');
        $this->setTemplate('report/grid/container.phtml');
        $this->_removeButton('add');
        $this->addButton('filter_form_submit', array(
                'label'     => Mage::helper('reports')->__('Show Report'),
                'onclick'   => 'filterFormSubmit()'
            ));
    }

    /**
     * Get filter url
     *
     * @return string
     */
    public function getFilterUrl()
    {
        $this->getRequest()->setParam('filter', null);
        return $this->getUrl('*/*/sold', array('_current' => true));
    }
}

然后，我们需要一个针对自售产品的自定义控制器，以覆盖默认控制器.在app/code/local/Yournamespace/Yourmodule/controllers/Adminhtml/Report/ProductController.php:

Then, we need a custom controller for the product sold action, overriding the default one. In app/code/local/Yournamespace/Yourmodule/controllers/Adminhtml/Report/ProductController.php:

require_once 'Mage/Adminhtml/controllers/Report/ProductController.php';

class Yournamespace_Yourmodule_Adminhtml_Report_ProductController extends Mage_Adminhtml_Report_ProductController
{
    public function soldAction()
    {
        $this->_title($this->__('Reports'))->_title($this->__('Products'))->_title($this->__('Products Ordered'));

        $this->_initAction()
            ->_setActiveMenu('report/products/sold')
            ->_addBreadcrumb(Mage::helper('reports')->__('Products Ordered'), Mage::helper('reports')->__('Products Ordered'));

        $gridBlock = $this->getLayout()->getBlock('report_product_sold.grid');
        $filterFormBlock = $this->getLayout()->getBlock('grid.filter.form');

        $this->_initReportAction(array(
                $gridBlock,
                $filterFormBlock
            ));

        $this->renderLayout();
    }
}

然后在app/code/local/Yournamespace/Yourmodule/Block/Adminhtml/Report/Filter/Form.php中添加您的自定义过滤器字段:(我添加了类别过滤器作为示例.)

Then in app/code/local/Yournamespace/Yourmodule/Block/Adminhtml/Report/Filter/Form.php add your custom filter field: (I added category filter as an example.)

class Yournamespace_Yourmodule_Block_Adminhtml_Report_Filter_Form extends Mage_Adminhtml_Block_Report_Filter_Form
{
    protected function _prepareForm()
    {
        parent::_prepareForm();

        $fieldset = $this->getForm()->getElement('base_fieldset');

        $fieldset->addField('product_categories', 'select', array(
                'name'      => 'product_categories',
                'options'   => array('0' => '', '1' => 'Category 1', '2' => 'Category 2'),
                'label'     => Mage::helper('reports')->__('Product Categories'),
                'title'     => Mage::helper('reports')->__('Product Categories')
            ));

        return $this;
    }
 }

然后，我创建在网格:(下面...说明)

Then I create the grid in app/code/local/Yournamespace/Yourmodule/Block/Adminhtml/Report/Product/Sold/Grid.php: (Explanation below...)

class Yournamespace_Yourmodule_Block_Adminhtml_Report_Product_Sold_Grid extends Mage_Adminhtml_Block_Report_Product_Sold_Grid
{
    protected function _construct()
    {
        parent::_construct();
        $this->setDateFilterVisibility(false);
    }

    protected function _prepareCollection()
    {
        parent::_prepareCollection();

        $collection = $this->getCollection();
        $collection->initReport('yournamespace_yourmodule/report_product_sold_collection');

        $collection->setPeriod($this->getFilter('period_type'));

        if ($this->getFilter('from') && $this->getFilter('to')) {
            /**
             * Validate from and to date
             */
            try {
                $from = $this->getLocale()->date($this->getFilter('from'), Zend_Date::DATE_SHORT, null, false);
                $to   = $this->getLocale()->date($this->getFilter('to'), Zend_Date::DATE_SHORT, null, false);

                $collection->setInterval($from, $to);
            }
            catch (Exception $e) {
                $this->_errors[] = Mage::helper('reports')->__('Invalid date specified.');
            }
        }

        $collection->setCategoryFilter($this->getFilter('product_categories'));

        return $this;
    }

    protected function _prepareColumns()
    {
        $this->addColumnAfter(
            'product_categories',
            array(
                'header' => Mage::helper('yourmodule')->__('Product Categories'),
                'index' => 'product_categories',
                'filter' => false,
                'sortable' => false,
            ),
            'name'
        );

        return parent::_prepareColumns();
    }

}

这里要注意的事情:

• $this->setDateFilterVisibility(false)删除默认过滤器.
• 初始化与我们收集栅格(将被定义进一步向下).
• $collection->setCategoryFilter($this->getFilter('product_categories'));将在我们的收藏夹上设置过滤器.需要定义它，因为它不是默认过滤器，与from和to过滤器不同.
• 在_prepareColumns()中，我将产品类别列添加到网格中.

• $this->setDateFilterVisibility(false) removes the default filter.
• $collection->initReport('yournamespace_yourmodule/report_product_sold_collection'); initializes the grid with our collection (will be defined further down).
• $collection->setCategoryFilter($this->getFilter('product_categories')); will set the filter on our collection. This needs to be defined as this is not a default filter, unlike the from and to filters.
• In _prepareColumns() I add the product category column to the grid.

然后，我们需要以下类将自定义过滤器值从网格传递到报表集合，然后到报表，最后到已售出的产品集合:

Then we need the following classes to pass our custom filter value from the grid to the report collection, then to the report and eventually to the products sold collection:

在app/code/local/Yournamespace/Yourmodule/Model/Mysql4/Report/Collection.php中:

class Yournamespace_Yourmodule_Model_Mysql4_Report_Collection extends Mage_Reports_Model_Mysql4_Report_Collection
{
    public function setCategoryFilter($categoryId)
    {
        $this->_model->setCategoryFilter($categoryId);
    }
}

在app/code/local/Yournamespace/Yourmodule/Model/Report.php中:

class Yournamespace_Yourmodule_Model_Report extends Mage_Reports_Model_Report
{
    public function setCategoryFilter($categoryId)
    {
        $this->_reportModel->setCategoryFilter($categoryId);
    }
}

在app/code/local/Yournamespace/Yourmodule/Model/Mysql4/Report/Product/Sold/Collection.php中:

class Yournamespace_Yourmodule_Model_Mysql4_Report_Product_Sold_Collection extends Mage_Reports_Model_Resource_Product_Sold_Collection
{
    protected $_categoryFilter = null;

     public function _prepareSelect(Varien_Db_Select $select)
    {
        parent::_prepareSelect($select);

        //Build your (default) collection here...

        if ($this->_categoryFilter) {
            //Add custom conditions to the query
        }

        return $this->getSelect();
    }

    public function setCategoryFilter($categoryId)
    {
        $this->_categoryFilter = $categoryId;
    }
}

我从上面剥离了一些代码.用您自己的替换它. $this->getSelect()将为您提供选择. (如果需要更多信息，请打开Varien_Db_Select类.)

I ripped off some code from above. Replace it with your own. $this->getSelect() will give you the select. (Open the Varien_Db_Select class if you need more info on this.)

最后，要使所有这些正常运行(希望)，我们必须在app/code/local/Yournamespace/Yourmodule/etc/config.xml中定义我们的重写(覆盖):(创建模块时，您应该已经拥有此文件，我只是张贴了新零件.所有这些应该在<config>和</config>之间.)

Finally, to get this all working (hopefully) we have to have our rewrites (overrides) defined in app/code/local/Yournamespace/Yourmodule/etc/config.xml: (You should have this file already when you created your module, I just post the new parts. All these should go between <config> and </config>.)

要使用我们的控制器，请执行以下操作:

To make use of our controller:

<admin>
    <routers>
        <adminhtml>
            <args>
                <modules>
                    <Yournamespace_Yourmodule before="Mage_Adminhtml">Yournamespace_Yourmodule_Adminhtml</Yournamespace_Yourmodule>
                </modules>
            </args>
        </adminhtml>
    </routers>
</admin>

对于报告和报告集合覆盖:

For the report and report collection overrides:

<global>
    <models>
        <reports>
            <rewrite>
                <report>Yournamespace_Yourmodule_Model_Report</report>
            </rewrite>
        </reports>
        <reports_resource>
            <rewrite>
                <report_collection>Yournamespace_Yourmodule_Model_Mysql4_Report_Collection</report_collection>
            </rewrite>
        </reports_resource>
    </models>
</global>

对于新块:

<global>
    <blocks>
        <adminhtml>
            <rewrite>
                <report_product_sold>Yournamespace_Yourmodule_Block_Adminhtml_Report_Product_Sold</report_product_sold>
                <report_product_sold_grid>Yournamespace_Yourmodule_Block_Adminhtml_Report_Product_Sold_Grid</report_product_sold_grid>
            </rewrite>
        </adminhtml>
    </blocks>
</global>

希望这对您有用.