易趣findItemsByProduct API - 确定书是否是学习指南

Question

我目前正在从Ebay findItemsByProduct API中提取图书数据。

我需要实现的一个要求是过滤那些“学习指南”的书籍。版本

问题是学习指南和书籍本身都属于同一个IBSN。

我经历了在易趣上添加待售书籍的过程，并且信息可用。示例：我可以将该书标记为＆＃34;学习指南＆＃34;版本

目前正在进行API调用：

http://svcs.ebay.com/services/search/FindingService/v1?OPERATION-NAME=findItemsByProduct
&SERVICE-VERSION=1.0.0
&SECURITY-APPNAME=[YOUR-APP-ID]
&REST-PAYLOAD
&productId.@type=ISBN
&productId=0073378151
&itemFilter%280%29.name=ListingType
&itemFilter%280%29.value%280%29=FixedPrice
&itemFilter%280%29.value%281%29=AuctionWithBIN
&itemFilter%281%29.name=Currency
&itemFilter%281%29.value=USD
&itemFilter%282%29.name=MinQuantity
&itemFilter%282%29.value=1
&itemFilter%283%29.name=TopRatedSellerOnly
&itemFilter%283%29.value=true&itemFilter%284%29.name=Condition
&itemFilter%284%29.value=1000
&outputSelector%280%29=SellerInfo
&outputSelector%281%29=StoreInfo
&paginationInput.entriesPerPage=30
&paginationInput.pageNumber=1
&RESPONSE-DATA-FORMAT=XML

但是，我无法确定如何从API中提取此属性。

HELP !!!

先谢谢！

来自Ebay的回应：

<findItemsByProductResponse>
  <ack>Success</ack>
  <version>1.12.0</version>
  <timestamp>2014-07-18T20:11:15.512Z</timestamp>
  <searchResult count="10">
    <item>
      <itemId>161145410493</itemId>
      <title>%% International Edition %% Paperback Hole's Essentials of Human Anatomy and Phy</title>
      <globalId>EBAY-US</globalId>
      <primaryCategory>
        <categoryId>2228</categoryId>
        <categoryName>Textbooks, Education</categoryName>
      </primaryCategory>
      <galleryURL>http://thumbs2.ebaystatic.com/m/mI9orcyWmrgiMXpxQG4gRfA/140.jpg</galleryURL>
      <viewItemURL>http://www.ebay.com/itm/International-Edition-Paperback-Holes-Essentials-Human-Anatomy-and-Phy-/161145410493?pt=US_Texbook_Education</viewItemURL>
      <productId type="ReferenceID">102861218</productId>
      <paymentMethod>PayPal</paymentMethod>
      <autoPay>true</autoPay>
      <location>Thailand</location>
      <country>TH</country>
      <storeInfo>
        <storeName>sevenseller777</storeName>
        <storeURL>http://stores.ebay.com/sevenseller777</storeURL>
      </storeInfo>
      <sellerInfo>
        <sellerUserName>sevenseller777</sellerUserName>
        <feedbackScore>957</feedbackScore>
        <positiveFeedbackPercent>100.0</positiveFeedbackPercent>
        <feedbackRatingStar>Purple</feedbackRatingStar>
        <topRatedSeller>true</topRatedSeller>
      </sellerInfo>
      <shippingInfo>
        <shippingServiceCost currencyId="USD">0.0</shippingServiceCost>
        <shippingType>Free</shippingType>
        <shipToLocations>Worldwide</shipToLocations>
        <expeditedShipping>false</expeditedShipping>
        <oneDayShippingAvailable>false</oneDayShippingAvailable>
        <handlingTime>1</handlingTime>
      </shippingInfo>
      <sellingStatus>
        <currentPrice currencyId="USD">40.36</currentPrice>
        <convertedCurrentPrice currencyId="USD">40.36</convertedCurrentPrice>
        <sellingState>Active</sellingState>
        <timeLeft>P17DT15H20M7S</timeLeft>
      </sellingStatus>
      <listingInfo>
        <bestOfferEnabled>false</bestOfferEnabled>
        <buyItNowAvailable>false</buyItNowAvailable>
        <startTime>2013-11-08T11:26:22.000Z</startTime>
        <endTime>2014-08-05T11:31:22.000Z</endTime>
        <listingType>FixedPrice</listingType>
        <gift>false</gift>
      </listingInfo>
      <returnsAccepted>true</returnsAccepted>
      <condition>
        <conditionId>1000</conditionId>
        <conditionDisplayName>Brand New</conditionDisplayName>
      </condition>
      <isMultiVariationListing>false</isMultiVariationListing>
      <topRatedListing>true</topRatedListing>
    </item>
    <item>
      <itemId>181456305316</itemId>
      <title>*International Edition* Softcover * Hole's Essentials of Human Anatomy and Physi</title>
      <globalId>EBAY-US</globalId>
      <primaryCategory>
        <categoryId>2228</categoryId>
        <categoryName>Textbooks, Education</categoryName>
      </primaryCategory>
      <galleryURL>http://thumbs1.ebaystatic.com/m/mdK6dOIq_yI-Wm_tb-afKDA/140.jpg</galleryURL>
      <viewItemURL>http://www.ebay.com/itm/International-Edition-Softcover-Holes-Essentials-Human-Anatomy-and-Physi-/181456305316?pt=US_Texbook_Education</viewItemURL>
      <productId type="ReferenceID">102861218</productId>
      <paymentMethod>PayPal</paymentMethod>
      <autoPay>true</autoPay>
      <location>Thailand</location>
      <country>TH</country>
      <sellerInfo>
        <sellerUserName>textbkb2012</sellerUserName>
        <feedbackScore>369</feedbackScore>
        <positiveFeedbackPercent>99.0</positiveFeedbackPercent>
        <feedbackRatingStar>Turquoise</feedbackRatingStar>
        <topRatedSeller>true</topRatedSeller>
      </sellerInfo>
      <shippingInfo>
        <shippingServiceCost currencyId="USD">0.0</shippingServiceCost>
        <shippingType>Free</shippingType>
        <shipToLocations>US</shipToLocations>
        <shipToLocations>CA</shipToLocations>
        <shipToLocations>AU</shipToLocations>
        <shipToLocations>JP</shipToLocations>
        <shipToLocations>Europe</shipToLocations>
        <expeditedShipping>false</expeditedShipping>
        <oneDayShippingAvailable>false</oneDayShippingAvailable>
        <handlingTime>1</handlingTime>
      </shippingInfo>
      <sellingStatus>
        <currentPrice currencyId="USD">40.37</currentPrice>
        <convertedCurrentPrice currencyId="USD">40.37</convertedCurrentPrice>
        <sellingState>Active</sellingState>
        <timeLeft>P14DT14H34M43S</timeLeft>
      </sellingStatus>
      <listingInfo>
        <bestOfferEnabled>false</bestOfferEnabled>
        <buyItNowAvailable>false</buyItNowAvailable>
        <startTime>2014-07-03T10:40:58.000Z</startTime>
        <endTime>2014-08-02T10:45:58.000Z</endTime>
        <listingType>FixedPrice</listingType>
        <gift>false</gift>
      </listingInfo>
      <returnsAccepted>true</returnsAccepted>
      <condition>
        <conditionId>1000</conditionId>
        <conditionDisplayName>Brand New</conditionDisplayName>
      </condition>
      <isMultiVariationListing>false</isMultiVariationListing>
      <topRatedListing>true</topRatedListing>
    </item>
  </searchResult>
</findItemsByProductResponse>