我试图在Magento 2.0中添加新列以订购网格。因此,我需要加入到订单网格收集中。我该如何实现?因为在magento2中,网格使用UI组件。
我试图在Magento 2.0中添加新列以订购网格。因此,我需要加入到订单网格收集中。我该如何实现?因为在magento2中,网格使用UI组件。
Answers:
Magento 2将自定义列添加到销售订单网格,
加入
Magento \ Sales \ Order \ Grid \ Collection
对于任何表,使用插件将是最好的选择,因为这不依赖于重写并使代码精简。
在模块的etc / di.xml中创建插件
<type name="Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory">
    <plugin name="sales_order_additional_columns" type="Vendor\ModuleName\Plugins\AddColumnsSalesOrderGridCollection" sortOrder="100" disabled="false" />
</type>
因此,我们正在拦截
Magento \ Framework \ View \ Element \ UiComponent \ DataProvider \ CollectionFactory
因为如果你看看
Magento \ Sales \ etc \ di.xml
你会看到
Magento \ Sales \ Order \ Grid \ Collection
被注入
Magento \ Framework \ View \ Element \ UiComponent \ DataProvider \ CollectionFactory
在模块中创建一个Plugin文件夹和一个插件类
<?php namespace Vendor\ModuleName\Plugins;
use Magento\Framework\Message\ManagerInterface as MessageManager;
use Magento\Sales\Model\ResourceModel\Order\Grid\Collection as SalesOrderGridCollection;
class AddColumnsSalesOrderGridCollection
{
    private $messageManager;
    private $collection;
    public function __construct(MessageManager $messageManager,
        SalesOrderGridCollection $collection
    ) {
        $this->messageManager = $messageManager;
        $this->collection = $collection;
    }
    public function aroundGetReport(
        \Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory $subject,
        \Closure $proceed,
        $requestName
    ) {
        $result = $proceed($requestName);
        if ($requestName == 'sales_order_grid_data_source') {
            if ($result instanceof $this->collection
            ) {
                $select = $this->collection->getSelect();
                $select->join(
                    ["soi" => "sales_order_item"],
                    'main_table.entity_id = soi.order_id AND soi.product_type="simple"',
                    array('weight', 'product_type')
                )
                    ->distinct();
                $select->join(
                    ["soa" => "sales_order_address"],
                    'main_table.entity_id = soa.parent_id AND soa.address_type="shipping"',
                    array('email', 'country_id', 'postcode', 'city', 'telephone')
                )
                    ->distinct();
            }
        }
        return $this->collection;
    }
}
在这里,我们正在观察周围 getReport()方法的事件。
复制
供应商/magento/module-sales/view/adminhtml/ui_component/sales_order_grid.xml
根据您模块的范围
供应商/模块名称/视图/adminhtml/ui_component/sales_order_grid.xml
删除您复制的sales_order_grid.xml的所有内容,因为我们不想覆盖所有内容。
在模块的sales_order_grid.xml中输入以下代码
    <?xml version="1.0" encoding="UTF-8"?>
<listing xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
    <columns name="sales_order_columns">
        <!-- sales_order_item weight -->
        <column name="weight">
            <argument name="data" xsi:type="array">
                <item name="config" xsi:type="array">
                    <item name="label" xsi:type="string" translate="true">Weight</item>
                    <item name="sortOrder" xsi:type="number">222</item>
                    <item name="align" xsi:type="string">right</item>
                    <item name="filter" xsi:type="string">text</item>
                    <item name="visible" xsi:type="boolean">true</item>
                    <!--<item name="bodyTmpl" xsi:type="string">ui/grid/cells/html</item>-->
                </item>
            </argument>
        </column>
        <!-- sales_order_item product_type-->
        <column name="product_type">
            <argument name="data" xsi:type="array">
                <item name="options" xsi:type="object">Vendor\ModuleName\Ui\Component\Listing\Column\ProductTypes</item>
                <item name="config" xsi:type="array">
                    <item name="label" xsi:type="string" translate="true">Product Type</item>
                    <item name="sortOrder" xsi:type="number">232</item>
                    <item name="align" xsi:type="string">right</item>
                    <!--<item name="filter" xsi:type="string">select</item>-->
                    <item name="component" xsi:type="string">Magento_Ui/js/grid/columns/select</item>
                    <item name="dataType" xsi:type="string">select</item>
                    <item name="visible" xsi:type="boolean">true</item>
                    <!--<item name="bodyTmpl" xsi:type="string">ui/grid/cells/html</item>-->
                </item>
            </argument>
        </column>
        <!-- sales_order_address country_id -->
        <column name="country_id">
            <argument name="data" xsi:type="array">
                <item name="config" xsi:type="array">
                    <item name="label" xsi:type="string" translate="true">Country ID</item>
                    <item name="sortOrder" xsi:type="number">242</item>
                    <item name="align" xsi:type="string">right</item>
                    <item name="filter" xsi:type="string">text</item>
                    <item name="visible" xsi:type="boolean">true</item>
                    <!--<item name="bodyTmpl" xsi:type="string">ui/grid/cells/html</item>-->
                </item>
            </argument>
        </column>
        <!-- sales_order_address post_code -->
        <column name="postcode">
            <argument name="data" xsi:type="array">
                <item name="config" xsi:type="array">
                    <item name="label" xsi:type="string" translate="true">Postcode</item>
                    <item name="sortOrder" xsi:type="number">252</item>
                    <item name="align" xsi:type="string">right</item>
                    <item name="filter" xsi:type="string">text</item>
                    <item name="visible" xsi:type="boolean">true</item>
                    <!--<item name="bodyTmpl" xsi:type="string">ui/grid/cells/html</item>-->
                </item>
            </argument>
        </column>
        <!-- sales_order_address city -->
        <column name="city">
            <argument name="data" xsi:type="array">
                <item name="config" xsi:type="array">
                    <item name="label" xsi:type="string" translate="true">City</item>
                    <item name="sortOrder" xsi:type="number">252</item>
                    <item name="align" xsi:type="string">right</item>
                    <item name="filter" xsi:type="string">text</item>
                    <item name="visible" xsi:type="boolean">true</item>
                    <!--<item name="bodyTmpl" xsi:type="string">ui/grid/cells/html</item>-->
                </item>
            </argument>
        </column>
        <!-- sales_order_address telephone -->
        <column name="telephone">
            <argument name="data" xsi:type="array">
                <item name="config" xsi:type="array">
                    <item name="label" xsi:type="string" translate="true">Telephone</item>
                    <item name="sortOrder" xsi:type="number">252</item>
                    <item name="align" xsi:type="string">right</item>
                    <item name="filter" xsi:type="string">text</item>
                    <item name="visible" xsi:type="boolean">true</item>
                    <!--<item name="bodyTmpl" xsi:type="string">ui/grid/cells/html</item>-->
                </item>
            </argument>
        </column>
    </columns>
</listing>
现在,从var / cache文件夹中删除缓存或刷新缓存。您将能够看到在销售订单网格中添加的列。
当您查看\Magento\Framework\Data\Collection\AbstractDbmagento2本身时,请为您的集合提供挂钩操作。
protected function _renderFilters()
{
    if ($this->_isFiltersRendered) {
        return $this;
    }
    $this->_renderFiltersBefore(); // Hook for operations before rendering filters
    ....................
}
因此,只需添加您的收藏夹即可完成此操作[ NAMESPACE\MODULENAME\Model\ResourceModel\YOUR_CLASSNAME\Grid\Collection]
protected function _renderFiltersBefore() {
    $joinTable = $this->getTable('catalog_product_entity_varchar');
    $this->getSelect()->join($joinTable.' as cpev','main_table.entity_id = cpev.entity_id', array('*'));
    parent::_renderFiltersBefore();
}
_renderFiltersBefore,您也可以覆盖/扩展_initSelect。
                    我创建了具有两个自定义表的联接的管理网格。您不能通过使用虚拟类型为di.xml来执行此操作,因此您需要按照以下步骤操作并更新您的
etc / di.xml,
Model / Resource / Modulename / Collection.php在此文件中添加联接,
型号/资源/模块名称/网格/Collection.php,
在您的etc / di.xml中
<type name="Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory">
        <arguments>
            <argument name="collections" xsi:type="array">
                <item name="namespace_modulename_listing_data_source" xsi:type="string">Namespace\Modulename\Model\Resource\Modulename\Grid\Collection</item>
            </argument>
        </arguments>
</type>
<type name="Namespace\Modulename\Model\Resource\Modulename\Grid\Collection">
    <arguments>
        <argument name="mainTable" xsi:type="string">tablename</argument>
        <argument name="eventPrefix" xsi:type="string">namespace_modulename_grid_collection</argument>
        <argument name="eventObject" xsi:type="string">namespace_grid_collection</argument>
        <argument name="resourceModel" xsi:type="string">Namespace\Modulename\Model\Resource\Modulename</argument>
    </arguments>
</type>
在您的Model / Resource / Modulename / Collection.php中
<?php
namespace Namespace\Modulename\Model\Resource\Modulename;
use Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection;
class Collection extends AbstractCollection
{
    /**
     * Define model & resource model
     */
    const YOUR_TABLE = 'tablename';
    public function __construct(
        \Magento\Framework\Data\Collection\EntityFactoryInterface $entityFactory,
        \Psr\Log\LoggerInterface $logger,
        \Magento\Framework\Data\Collection\Db\FetchStrategyInterface $fetchStrategy,
        \Magento\Framework\Event\ManagerInterface $eventManager,
        \Magento\Store\Model\StoreManagerInterface $storeManager,
        \Magento\Framework\DB\Adapter\AdapterInterface $connection = null,
        \Magento\Framework\Model\ResourceModel\Db\AbstractDb $resource = null
    ) {
        $this->_init(
            'Namespace\Modulename\Model\Modulename',
            'Namespace\Modulename\Model\Resource\Modulename'
        );
        parent::__construct(
            $entityFactory, $logger, $fetchStrategy, $eventManager, $connection,
            $resource
        );
        $this->storeManager = $storeManager;
    }
    protected function _initSelect()
    {
        parent::_initSelect();
        $this->getSelect()->joinLeft(
                ['secondTable' => $this->getTable('tablename')],
                'main_table.columnname = secondTable.columnname',
                ['columnname1','columnname2','columnname3']
            );
    }
}
?>
在您的Model / Resource / Modulename / Grid / Collection.php中
<?php
namespace Namespace\Modulename\Model\Resource\Modulename\Grid;
use Magento\Framework\Api\Search\SearchResultInterface;
use Magento\Framework\Search\AggregationInterface;
use Namespace\Modulename\Model\Resource\Modulename\Collection as ModulenameCollection;
/**
 * Class Collection
 * Collection for displaying grid
 */
class Collection extends ModulenameCollection implements SearchResultInterface
{
    /**
     * Resource initialization
     * @return $this
     */
   public function __construct(
        \Magento\Framework\Data\Collection\EntityFactoryInterface $entityFactory,
        \Psr\Log\LoggerInterface $logger,
        \Magento\Framework\Data\Collection\Db\FetchStrategyInterface $fetchStrategy,
        \Magento\Framework\Event\ManagerInterface $eventManager,
        \Magento\Store\Model\StoreManagerInterface $storeManager,
        $mainTable,
        $eventPrefix,
        $eventObject,
        $resourceModel,
        $model = 'Magento\Framework\View\Element\UiComponent\DataProvider\Document',
        $connection = null,
        \Magento\Framework\Model\ResourceModel\Db\AbstractDb $resource = null
    ) {
        parent::__construct(
            $entityFactory,
            $logger,
            $fetchStrategy,
            $eventManager,
            $storeManager,
            $connection,
            $resource
        );
        $this->_eventPrefix = $eventPrefix;
        $this->_eventObject = $eventObject;
        $this->_init($model, $resourceModel);
        $this->setMainTable($mainTable);
    }
    /**
     * @return AggregationInterface
     */
    public function getAggregations()
    {
        return $this->aggregations;
    }
    /**
     * @param AggregationInterface $aggregations
     *
     * @return $this
     */
    public function setAggregations($aggregations)
    {
        $this->aggregations = $aggregations;
    }
    /**
     * Get search criteria.
     *
     * @return \Magento\Framework\Api\SearchCriteriaInterface|null
     */
    public function getSearchCriteria()
    {
        return null;
    }
    /**
     * Set search criteria.
     *
     * @param \Magento\Framework\Api\SearchCriteriaInterface $searchCriteria
     *
     * @return $this
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function setSearchCriteria(
        \Magento\Framework\Api\SearchCriteriaInterface $searchCriteria = null
    ) {
        return $this;
    }
    /**
     * Get total count.
     *
     * @return int
     */
    public function getTotalCount()
    {
        return $this->getSize();
    }
    /**
     * Set total count.
     *
     * @param int $totalCount
     *
     * @return $this
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function setTotalCount($totalCount)
    {
        return $this;
    }
    /**
     * Set items list.
     *
     * @param \Magento\Framework\Api\ExtensibleDataInterface[] $items
     *
     * @return $this
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function setItems(array $items = null)
    {
        return $this;
    }
}
?>
在ui定义xml中,有一个与此相似的数据源节点
<dataSource name="listing_name_data_source">
    <argument name="dataProvider" xsi:type="configurableObject">
        <argument name="class" xsi:type="string">UniqueNameGridDataProvider</argument>
        <argument name="name" xsi:type="string">listing_name_data_source</argument>
listing_name_data_source可以在您的位置定义di.xml或直接引用类。该类本身应从您的自定义集合扩展Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory并以其为collections参数。在该集合类的_initSelect()方法中,您可以连接表。
对于@Asrar解决方案有问题的任何人,只需执行以下操作:
public function aroundGetReport(
    \Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory $subject,
    \Closure $proceed,
    $requestName
) {
    $result = $proceed($requestName);
    if ($requestName == 'sales_order_grid_data_source_firsty') {
        if ($result instanceof $this->collection
        ) {
            $select = $this->collection->getSelect();
            $select->join(
                ["soi" => "sales_order_item"],
                'main_table.entity_id = soi.order_id',
                array('sku', 'name','item_id')
            )
                ->distinct();
            return $this->collection;
        }
    }
    return $result;
}
这似乎对我来说还可以。
["soi" => "sales_order_item"]和上添加表前缀["soa" => "sales_order_address"]。