我目前正在为Magento制作自定义导入脚本，现在我想从CSV文件中将标签添加到标签中。我在StackOverflow上使用了另一个问题的片段，但由于某种原因它没有达到预期的效果。
function addTag($bundleProductId, $tagArray) {
$tags = explode(',', $tagArray);
array_walk($tags, 'trim_value');
$customerId = NULL;
$storeId = Mage::app()->getStore()->getId();
$productId = $bundleProductId;
$tagModel = Mage::getModel('tag/tag');
//$tagModel->loadByName($tagName); // if not using a loop
foreach ($tags as $tagName) {
$tagModel->unsetData()->loadByName($tagName); //if using a loop
if (!$tagModel->getId()) {
$tagModel->setName($tagName)
->setFirstCustomerId($customerId)
->setFirstStoreId($storeId)
->setStatus($tagModel->getPendingStatus())
->save();
}
$relationStatus = $tagModel->saveRelation($productId, $customerId, $storeId);
}
}
脚本运行后，管理面板会在“产品”列中显示“1”的新标签（正如预期的那样），但是当我编辑标签时，没有选择任何内容。
答案 0 :(得分：1)
在查看完整代码之前很难找到。但无论如何，我已经包含了另外一些代码，我已经定期使用它并且工作正常。
<?php
class Mage_Catalog_Model_Convert_Adapter_ProductTags extends Mage_Catalog_Model_Convert_Adapter_Product {
public function saveRow(array $importData) {
$product = $this->getProductModel ();
$product->setData ( array () );
if ($stockItem = $product->getStockItem ()) {
$stockItem->setData ( array () );
}
$product = Mage::getModel('catalog/product');
$productId='';
$productId = $product->getIdBySku($importData['sku']);
$tagNames = $importData['product_tags'];
if (empty ( $importData ['sku'] )) {
$message = Mage::helper ( 'catalog' )->__ ( 'Skip import row, required field "%s" not defined', 'sku' );
Mage::throwException ( $message );
}
if ( !$productId ) {
$message = Mage::helper ( 'catalog' )->__ ( 'Skip import row, required field "%s" not Valid Sku', $importData['sku'] );
Mage::throwException ( $message );
}
if(strlen($tagNames) && $productId) {
$session = Mage::getSingleton('catalog/session');
$product = Mage::getModel('catalog/product')
->load($productId);
$productId =$product->getId();
if(!$product->getId()){
$message = Mage::helper ( 'catalog' )->__ ( 'Skip import row, required field "%s" not valid', 'sku' );
Mage::throwException ( $message );
} else {
try {
$customerId = NULL;
$storeId = 1;
$tagModel='';
$counter = new Varien_Object(array(
"new" => 0,
"exist" => array(),
"success" => array(),
"recurrence" => array())
);
$tagModel = Mage::getModel('tag/tag');
$tagRelationModel = Mage::getModel('tag/tag_relation');
$tagNamesArr = $this->_cleanTags($this->_extractTags($tagNames));
foreach ($tagNamesArr as $tagName) {
$tagModel->unsetData()
->loadByName($tagName)
->setName($tagName)
->setFirstCustomerId($customerId)
->setFirstStoreId($storeId)
->setStatus(1)
->save();
$tagRelationModel->unsetData()
->setStoreId($storeId)
->setProductId($productId)
->setCustomerId($customerId)
->setActive(Mage_Tag_Model_Tag_Relation::STATUS_ACTIVE)
->setCreatedAt( $tagRelationModel->getResource()->formatDate(time()) );
if (!$tagModel->getId()) {
$tagModel->setName($tagName)
->setFirstCustomerId($customerId)
->setFirstStoreId($storeId)
->setStatus($tagModel->getPendingStatus())
->save();
$relationStatus = $tagModel->saveRelation($productId, $customerId, $storeId);
$counter[$relationStatus][] = $tagName;
$tagRelationModel->setTagId($tagModel->getId())->save();
$counter->setNew($counter->getNew() + 1);
}
else {
$tagStatus = $tagModel->getStatus();
$tagRelationModel->setTagId($tagModel->getId());
$relationStatus = $tagModel->saveRelation($productId, $customerId,'');
$counter[$relationStatus][] = $tagName;
switch($tagStatus) {
case $tagModel->getApprovedStatus():
if($this->_checkLinkBetweenTagProduct($tagRelationModel)) {
$relation = $this->_getLinkBetweenTagCustomerProduct($tagRelationModel, $tagModel);
if ($relation->getId()) {
if (!$relation->getActive()) {
$tagRelationModel
->setId($relation->getId())
->save();
}
}
else {
$tagRelationModel->save();
}
$counter->setExist(array_merge($counter->getExist(), array($tagName)));
}
else {
$tagRelationModel->save();
$counter->setSuccess(array_merge($counter->getSuccess(), array($tagName)));
}
break;
case $tagModel->getPendingStatus():
$relation = $this->_getLinkBetweenTagCustomerProduct($tagRelationModel, $tagModel);
if ($relation->getId()) {
if (!$relation->getActive()) {
$tagRelationModel
->setId($relation->getId())
->save();
}
}
else {
$tagRelationModel->save();
}
$counter->setNew($counter->getNew() + 1);
break;
case $tagModel->getDisabledStatus():
if($this->_checkLinkBetweenTagCustomerProduct($tagRelationModel, $tagModel)) {
$counter->setRecurrence(array_merge($counter->getRecurrence(), array($tagName)));
}
else {
$tagModel->setStatus($tagModel->getPendingStatus())->save();
$tagRelationModel->save();
$counter->setNew($counter->getNew() + 1);
}
break;
}
}
}
} catch (Exception $e) {
Mage::logException($e);
$message='Unable to save tag(s).';
Mage :: throwException( $e.$message );
}
}
}
return true;
}
protected function _getLinkBetweenTagCustomerProduct($tagRelationModel, $tagModel){
return Mage::getModel('tag/tag_relation')->loadByTagCustomer(
$tagRelationModel->getProductId(),
$tagModel->getId(),
$tagRelationModel->getCustomerId(),
$tagRelationModel->getStoreId()
);
}
protected function _checkLinkBetweenTagCustomerProduct($tagRelationModel, $tagModel){
return (count($this->_getLinkBetweenTagCustomerProduct($tagRelationModel, $tagModel)
->getProductIds()) > 0);
}
protected function _checkLinkBetweenTagProduct($tagRelationModel){
$customerId = $tagRelationModel->getCustomerId();
$tagRelationModel->setCustomerId(null);
$res = in_array($tagRelationModel->getProductId(), $tagRelationModel->getProductIds());
$tagRelationModel->setCustomerId($customerId);
return $res;
}
protected function _cleanTags(array $tagNamesArr){
foreach( $tagNamesArr as $key => $tagName ){
$tagNamesArr[$key] = trim($tagNamesArr[$key], '\'');
$tagNamesArr[$key] = trim($tagNamesArr[$key]);
if( $tagNamesArr[$key] == '' ) {
unset($tagNamesArr[$key]);
}
}
return $tagNamesArr;
}
protected function _extractTags($tagNamesInString){
return explode("\n", preg_replace("/(\'(.*?)\')|(\s+)/i", "$1\n", $tagNamesInString));
}
protected function userCSVDataAsArray($data) {
return explode ( ',', str_replace ( " ", "", $data ) );
}
protected function skusToIds($userData, $product) {
$productIds = array ();
foreach ( $this->userCSVDataAsArray ( $userData ) as $oneSku ) {
if (($a_sku = ( int ) $product->getIdBySku ( $oneSku )) > 0) {
parse_str ( "position=", $productIds [$a_sku] );
}
}
return $productIds;
}
//// Para importar categorias
protected $_categoryCache = array ();
protected function _addCategories($categories, $store) {
$rootId = $store->getRootCategoryId ();
if (! $rootId) {
return array ();
}
$rootPath = '1/' . $rootId;
if (empty ( $this->_categoryCache [$store->getId ()] )) {
$collection = Mage::getModel ( 'catalog/category' )->getCollection ()->setStore ( $store )->addAttributeToSelect ( 'name' );
$collection->getSelect ()->where ( "path like '" . $rootPath . "/%'" );
foreach ( $collection as $cat ) {
$pathArr = explode ( '/', $cat->getPath () );
$namePath = '';
for($i = 2, $l = sizeof ( $pathArr ); $i < $l; $i ++) {
$name = $collection->getItemById ( $pathArr [$i] )->getName ();
$namePath .= (empty ( $namePath ) ? '' : '/') . trim ( $name );
}
$cat->setNamePath ( $namePath );
}
$cache = array ();
foreach ( $collection as $cat ) {
$cache [strtolower ( $cat->getNamePath () )] = $cat;
$cat->unsNamePath ();
}
$this->_categoryCache [$store->getId ()] = $cache;
}
$cache = & $this->_categoryCache [$store->getId ()];
$catIds = array ();
foreach ( explode ( ',', $categories ) as $categoryPathStr ) {
$categoryPathStr = preg_replace ( '#s*/s*#', '/', trim ( $categoryPathStr ) );
if (! empty ( $cache [$categoryPathStr] )) {
$catIds [] = $cache [$categoryPathStr]->getId ();
continue;
}
$path = $rootPath;
$namePath = '';
foreach ( explode ( '/', $categoryPathStr ) as $catName ) {
$namePath .= (empty ( $namePath ) ? '' : '/') . strtolower ( $catName );
if (empty ( $cache [$namePath] )) {
$cat = Mage::getModel ( 'catalog/category' )->setStoreId ( $store->getId () )->setPath ( $path )->setName ( $catName )->// comment out the following line if new categories should stay inactive
setIsActive ( 1 )->save ();
$cache [$namePath] = $cat;
}
$catId = $cache [$namePath]->getId ();
$path .= '/' . $catId;
}
if ($catId) {
$catIds [] = $catId;
}
}
return join ( ',', $catIds );
}
}
`
几个月前我从某个地方下载它。配置本地模块（实际上覆盖核心系统）将此文件放在此location.app \ code \ local \ Mage \ Catalog \ Model \ Convert \ Adapter \ then， 转到管理员部分，然后转到system-＆gt;导入/导出/高级配置文件 单击“创建新配置文件” 将proile名称命名为Product Tag Import 并在Actions XML *中粘贴代码
<action type="dataflow/convert_adapter_io" method="load">
<var name="type">file</var>
<var name="path">var/import</var>
<var name="filename"><![CDATA[tag_file.csv]]></var>
<var name="format"><![CDATA[csv]]></var>
</action>
<action type="dataflow/convert_parser_csv" method="parse">
<var name="delimiter"><![CDATA[,]]></var>
<var name="enclose"><![CDATA["]]></var>
<var name="fieldnames">true</var>
<var name="store"><![CDATA[0]]></var>
<var name="number_of_records">1</var>
<var name="decimal_separator"><![CDATA[.]]></var>
<var name="adapter">catalog/convert_adapter_ProductTags</var>
<var name="method">parse</var>
</action>
tag_file.csv是导入数据的文件。这个文件只包含2个字段，sku和product_tags。 添加产品sku和相应的标签。并将该文件放在var / import目录中。如上所述，您可以在管理部分中查看此文件。而已 ..！！如果有任何问题，请告诉我。