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Web サービスを介して prestashop に簡単な追加製品を作成しましたが、これを DB に追加しようとすると、エラー'Bad parameters given'のみが表示されます。コードの何が問題になっていますか? また、カテゴリが Web サービスに既に存在するかどうかを確認するにはどうすればよいですか?

  $reader = new XMLReader;
$reader->open($filename); // open an large xml with products and it should add this to db prestashop via webservice
$xml = $webService->get(array('url' => $shopUrl.'/api/products?schema=blank'));
$resources = $xml->children()->children();
foreach ($resources as $resource) {
  while ($reader->read()) {
    if($reader->nodeType == XMLReader::ELEMENT) { 
      $name = $reader->name;
    }

    if($reader->nodeType == XMLReader::TEXT || $reader->nodeType == XMLReader::CDATA){
        switch ($name) {
          case 'id':
           if ($reader->value != '0')
              $resource->id = $reader->value;
            break;

          case 'ilosc':
            $resource->quantity = $reader->value;
            break;

          case 'cena_netto':
            $resource->price = $reader->value;
            break;

          case 'opis':
            $resource->description = $reader->value;
            break;

          case 'waga':
            $resource->weight = $reader->value;
            break;

          case 'kod_kreskowy':
            $resource->ean13 = $reader->value;
            break;
        }
    }

    if($reader->nodeType == XMLReader::END_ELEMENT && $reader->name == 'produkt'){
      $reader->next();
      $opt['postXml'] = $xml->asXML();
      $xml = $webService->add($opt);
    }
  }
}
4

1 に答える 1

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からカテゴリを取得できますcategories?schema=blank。これにより、あなたが返されます

<?xml version="1.0" encoding="UTF-8"?>
<prestashop xmlns:xlink="http://www.w3.org/1999/xlink">
<categories>
<category id="1" xlink:href="http://www.yourshop/api/categories/1"/>
<category id="2" xlink:href="http://www.yourshop/api/categories/2"/>
<category id="3" xlink:href="http://www.yourshop/api/categories/3"/>
</categories>
</prestashop>

個人のそれぞれxlinkがあなたを返します:

<?xml version="1.0" encoding="UTF-8"?>
<prestashop xmlns:xlink="http://www.w3.org/1999/xlink">
<category>
    <id><![CDATA[2]]></id>
    <id_parent xlink:href="http://www.yourshop/api/categories/1"><![CDATA[1]]></id_parent>
    <level_depth><![CDATA[1]]></level_depth>
    <nb_products_recursive not_filterable="true"><![CDATA[169]]></nb_products_recursive>
    <active><![CDATA[1]]></active>
    <id_shop_default><![CDATA[1]]></id_shop_default>
    <is_root_category><![CDATA[1]]></is_root_category>
    <position><![CDATA[1]]></position>
    <date_add><![CDATA[2013-08-30 13:06:15]]></date_add>
    <date_upd><![CDATA[2013-08-30 13:06:15]]></date_upd>
    <name><language id="1" xlink:href="http://www.yourshop/api/languages/1"><![CDATA[Home]]></language><language id="2" xlink:href="http://www.yourshop/api/languages/2"><![CDATA[Home]]></language></name>
    <link_rewrite><language id="1" xlink:href="http://www.yourshop/api/languages/1"><![CDATA[home]]></language><language id="2" xlink:href="http://www.yourshop/api/languages/2"><![CDATA[home]]></language></link_rewrite>
    <description><language id="1" xlink:href="http://www.yourshop/api/languages/1"><![CDATA[]]></language><language id="2" xlink:href="http://www.yourshop/api/languages/2"><![CDATA[]]></language></description>
    <meta_title><language id="1" xlink:href="http://www.yourshop/api/languages/1"><![CDATA[]]></language><language id="2" xlink:href="http://www.yourshop/api/languages/2"><![CDATA[]]></language></meta_title>
    <meta_description><language id="1" xlink:href="http://www.yourshop/api/languages/1"><![CDATA[]]></language><language id="2" xlink:href="http://www.yourshop/api/languages/2"><![CDATA[]]></language></meta_description>
    <meta_keywords><language id="1" xlink:href="http://www.yourshop/api/languages/1"><![CDATA[]]></language><language id="2" xlink:href="http://www.yourshop/api/languages/2"><![CDATA[]]></language></meta_keywords>
<associations>
<categories node_type="category">
    <category xlink:href="http://www.yourshop/api/categories/3">
    <id><![CDATA[3]]></id>
    </category>
    <category xlink:href="http://www.yourshop/api/categories/4">
    <id><![CDATA[4]]></id>
    </category> 
    </category>
</categories>
<products node_type="product">
    <product xlink:href="http://www.yourshop/api/products/22">
    <id><![CDATA[22]]></id>
    </product>
    <product xlink:href="http://www.yourshop/api/products/24">
    <id><![CDATA[24]]></id> 
</products>
</associations>
</category>
</prestashop>
于 2014-08-22T07:04:45.193 に答える