將XML中的ebay webservice響應轉換爲C＃對象？

我創建一個Windows Phone 7的應用程序中，我消耗的eBay鏈接將XML中的ebay webservice響應轉換爲C＃對象？

http://svcs.ebay.com/services/search/FindingService/v1?OPERATION-NAME=findItemsByKeywords&SERVICE-VERSION=1.0.0&SECURITY-APPNAME=AppID&RESPONSE-DATA-FORMAT=XML&REST-PAYLOAD&keywords=harry%20potter%20phoenix

獲得在以下格式

<findItemsByKeywordsResponse> 
    <ack>Success</ack> 
    <version>1.12.0</version> 
    <timestamp>2013-03-10T15:50:40.717Z</timestamp> 
    <searchResult count="100"> 
    <item></item> 
    <item></item> 
    <item> 
     <itemId>221170783013</itemId> 
     <title>Harry Potter and the Order of the Phoenix (DVD, 2007, Full Frame) - New Unopened</title> 
     <globalId>EBAY-ENCA</globalId> 
     <primaryCategory> 
     <categoryId>617</categoryId> 
     <categoryName>DVDs & Blu-ray Discs</categoryName> 
     </primaryCategory> 
     <galleryURL>http://thumbs2.ebaystatic.com/m/mm6I9OfrWGLKdYk-gLVSacg/140.jpg</galleryURL> 
     <viewItemURL>http://www.ebay.com/itm/Harry-Potter-and-Order-Phoenix-DVD-2007-Full-Frame-New-Unopened-/221170783013?pt=US_DVD_HD_DVD_Blu_ray</viewItemURL> 
     <productId type="ReferenceID">62940319</productId> 
     <paymentMethod>PayPal</paymentMethod> 
     <autoPay>false</autoPay> 
     <postalCode>P3P1S9</postalCode> 
     <location>Canada</location> 
     <country>CA</country> 
     <shippingInfo> 
     <shippingServiceCost currencyId="USD">4.99</shippingServiceCost> 
     <shippingType>Flat</shippingType> 
     <shipToLocations>Worldwide</shipToLocations> 
     <expeditedShipping>false</expeditedShipping> 
     <oneDayShippingAvailable>false</oneDayShippingAvailable> 
     <handlingTime>1</handlingTime> 
     </shippingInfo> 
     <sellingStatus></sellingStatus> 
     <listingInfo></listingInfo> 
     <returnsAccepted>true</returnsAccepted> 
     <condition></condition> 
     <isMultiVariationListing>false</isMultiVariationListing> 
     <topRatedListing>false</topRatedListing> 
    </item> 
    <item> 
     <itemId>130861888976</itemId> 
     <title>Harry Potter and the Order of the Phoenix Year 5 by J. K. Rowling (2003,...</title> 
     <globalId>EBAY-US</globalId> 
     <primaryCategory> 
     <categoryId>279</categoryId> 
     <categoryName>Children & Young Adults</categoryName> 
     </primaryCategory> 
     <galleryURL>http://thumbs1.ebaystatic.com/m/mkjj5zzPkMQ6FRLW5FlvXZQ/140.jpg</galleryURL> 
     <viewItemURL>http://www.ebay.com/itm/Harry-Potter-and-Order-Phoenix-Year-5-J-K-Rowling-2003-/130861888976?pt=US_Childrens_Books</viewItemURL> 
     <productId type="ReferenceID">2327833</productId> 
     <paymentMethod>PayPal</paymentMethod> 
     <autoPay>false</autoPay> 
     <postalCode>30535</postalCode> 
     <location>Demorest,GA,USA</location> 
     <country>US</country> 
     <shippingInfo> 
     <shippingServiceCost currencyId="USD">4.0</shippingServiceCost> 
     <shippingType>Flat</shippingType> 
     <shipToLocations>US</shipToLocations> 
     <expeditedShipping>false</expeditedShipping> 
     <oneDayShippingAvailable>false</oneDayShippingAvailable> 
     <handlingTime>3</handlingTime> 
     </shippingInfo> 
     <sellingStatus> 
     <currentPrice currencyId="USD">12.99</currentPrice> 
     <convertedCurrentPrice currencyId="USD">12.99</convertedCurrentPrice> 
     <bidCount>0</bidCount> 
     <sellingState>Active</sellingState> 
     <timeLeft>P0DT0H21M54S</timeLeft> 
     </sellingStatus> 
     <listingInfo> 
     <bestOfferEnabled>false</bestOfferEnabled> 
     <buyItNowAvailable>false</buyItNowAvailable> 
     <startTime>2013-03-03T16:12:34.000Z</startTime> 
     <endTime>2013-03-10T16:12:34.000Z</endTime> 
     <listingType>Auction</listingType> 
     <gift>false</gift> 
     </listingInfo> 
     <returnsAccepted>false</returnsAccepted> 
     <condition> 
     <conditionId>1000</conditionId> 
     <conditionDisplayName>Brand New</conditionDisplayName> 
     </condition> 
     <isMultiVariationListing>false</isMultiVariationListing> 
     <topRatedListing>false</topRatedListing> 
    </item> 
    </searchResult> 
    <paginationOutput> 
    <totalPages>27</totalPages> 
    <totalEntries>2602</totalEntries> 
    <pageNumber>1</pageNumber> 
    <entriesPerPage>100</entriesPerPage> 
    </paginationOutput> 
    <itemSearchURL>http://www.ebay.com/sch/i.html?_nkw=harry+potter+phoenix&_ddo=1&_ipg=100&_pgn=1</itemSearchURL> 
</findItemsByKeywordsResponse>

了整個響應的項目列表，我需要的列表或僅包含Title，Description，EndTime，ListType，currentprice的Items的ObservableCollections。

什麼是最優化的方式來編碼這個。我無法想象最簡單的方法，就像直接反序列化對C＃對象的XML響應一樣。

我還沒有嘗試過任何代碼我目前困惑如何實現這一目標？

來源

2013-03-10 Balraj Singh

http://msdn.microsoft.com/en-us/library/system.xml.serialization.xmlserializer.aspx – 2013-03-10 16:23:46

我不知道，如果易趣的做法，但如果它讓你獲得在json中的響應，使用網站json2csharp.com。它爲你做所有的工作。 – 2013-03-10 16:27:36

這是否[eBay支持示例]（https://ebay.custhelp.com/app/answers/detail/a_id/2045/~/c%23.net-code-sample-to-call-ebay-trading-api -using-.net-framework-4）有幫助嗎？ – 2013-03-10 16:31:21

最優化？編寫一個基於XmlReader的解析器。一個相當快速的無頭痛的方式？使用XLinq。未經測試：

var items = XDocument.Parse(data) 
    .Elements("findItemsByKeywordsResponse") 
    .Elements("searchResult") 
    .Elements("item") 
    .Select(item => 
    { 
     var li = item.Element("listingInfo"); 

     return new 
     { 
      Title = (string)item.Element("title"), 
      EndTime = li != null ? (DateTime?)li.Element("endTime") : null, 
      ListingType = li != null ? (string)li.Element("listingType") : null, 
     }; 
    });

來源

2013-03-10 17:43:41

我建議你使用JSON版本而不是XML，這樣解析會更容易。

將RESPONSE-DATA-FORMAT更改爲JSON，然後按照THIS BLOG POST中提到的過程進行操作，該過程可幫助您解析JSON數據。如果您仍然有任何問題，請再次詢問。

來源

2013-03-10 17:28:16 nkchandra

將XML中的ebay webservice響應轉換爲C＃對象？

回答

相關問題