ebayAPI不允许我存储变体sku

Question

有人能理解为什么下面的代码只为非变体SKU插入SKU吗？

                $client = new eBaySOAP($session);
            $params = array(
                'Version' => $Version,
                'DetailLevel' => "ItemReturnDescription",
            //  'GranularityLevel' => "Coarse",
                'IncludeVariations' => "true",
                'InventoryTrackingMethod' => "true",
                'OutputSelector' => "SKU,ItemID,Title,Quantity,PaginationResult",
                'EndTimeFrom' => date("c", mktime(date("H"), date("i")+10, date("s"), date("n"), date("j"), date("Y"))),
                'EndTimeTo' => date("c", mktime(date("H"), date("i"), date("s"), date("n"), date("j")+120, date("Y"))),
                'Pagination' => array(
                    'PageNumber' => $_GET['linkebaynum'],
                    'EntriesPerPage' => "20"
                    )
                );
            $results = $client->GetSellerList($params);
    print "Response:<br>".ebay_formatxmlstring($client->__getLastResponse())."<br><br>";
            if($results->Ack == "Success")
            {
            echo "updating page ".$_GET['linkebaynum']." of ".$results->PaginationResult->TotalNumberOfPages."...<br>";
                foreach($results->ItemArray->Item as $key => $value)                {
  echo '>>>>>>>>>>>>>>val>>' . $value->SKU;

响应结果显示：

<Ack>Success</Ack>
    <Version>867</Version>
    <Build>E867_INTL_APISELLING_16763909_R1</Build>
    <PaginationResult>
     <TotalNumberOfPages>133</TotalNumberOfPages>
     <TotalNumberOfEntries>2655</TotalNumberOfEntries>
    </PaginationResult>
    <ItemArray>
<ItemID>111323665800</ItemID>
      <Quantity>1</Quantity>
      <SellingStatus/>
      <ShippingDetails/>
      <Title>Oil And Water Drain Pan 16 Litre Galvanised</Title>
      <SKU>CT3012--BON</SKU>
     </Item>
     <Item>
      <ItemID>111323665899</ItemID>
      <Quantity>5</Quantity>
      <SellingStatus/>
      <ShippingDetails/>
      <Title>Cross Pein Hammer 4oz Wooden Handle</Title>
      <Variations>
       <Variation>
        <SKU>10117-1</SKU>
        <Quantity>1</Quantity>
        <SellingStatus/>
       </Variation>
       <Variation>
        <SKU>10117-24</SKU>
        <SellingStatus/>
       </Variation>
       <Variation>
        <SKU>10117-48</SKU>
        <SellingStatus/>
       </Variation>
       <Variation>
        <SKU>10117-10</SKU>
        <Quantity>1</Quantity>
        <SellingStatus/>
       </Variation>
       <Variation>
        <SKU>10117-4</SKU>
        <Quantity>1</Quantity>
        <SellingStatus/>
       </Variation>
       <Variation>
        <SKU>10117-6</SKU>
        <Quantity>1</Quantity>
        <SellingStatus/>
       </Variation>
       <Variation>
        <SKU>10117-2</SKU>
        <Quantity>1</Quantity>
        <SellingStatus/>
       </Variation>
       <Variation>
        <SKU>10117-12</SKU>
        <SellingStatus/>
       </Variation>
      </Variations>
     </Item>
     <Item>

但是，当我尝试将$value->ItemID和$value->SKU插入数据库时，它不会插入变量SKU。

将插入所有项目的ItemID，并插入非可变项目的SKU。

示例：

ItemID 111323665800存储在SKU CT3012-BON存储在

ItemID 111323665899已存储，但SKU 10117-1已提交

有什么建议吗？

Answer 1

示例中这两项的XML结构不同。第一个项目的SKU将作为项目数组的直接子项返回。但是，第二个项目的SKU嵌套在项目->变体中。

要获取带有变体的商品的SKU，您需要检查商品->变体是否存在。如果是这样，您应该循环浏览每个变体，并以与示例代码类似的方式获取每个SKU。

Answer 2

我几乎让它做我想做的事，但我被下面的代码卡住了在两个回波中，它输出了正确的结果，但我在将结果$value->SKU和$value->ItemID输出到脚本的数据库部分时遇到了问题。

foreach($results->ItemArray->Item as $key=>$value){
                if (isset($value->Variations->Variation)){
                foreach($value->Variations->Variation as $key=>$var){
                $value->SKU = $var->SKU;
                $value->Quantity = $var->Quantity;
                if($var->Quantity == ''){
                $value->Quantity = '0';
                }
            echo 'Variation SKU = ' . $value->SKU . ' for ItemID - ' .$value->ItemID . ' - Qty = ' . $value->Quantity . '<br>';
                }   
                }else{
            echo 'Single SKU = ' . $value->SKU . ' for ItemID - ' .$value->ItemID . ' - Qty = ' . $value->Quantity . '<br>';
                }
   /////// **database inserts here insert $value->SKU ... Insert Value->ItemID**  /////

}