我正在尝试解析作为对 web 服务响应的响应而得到的 xml,该 xml 如下所示
<GeneralSearchResponse>
<serverDetail></serverDetail>
<exceptions exceptionCount="1"></exceptions>
<clientTracking height="19" type="logo" width="106"></clientTracking>
<searchHistory></searchHistory>
<categories matchedCategoryCount="1" returnedCategoryCount="1">
<category id="0">
<name>bart</name>
<categoryURL>http://www.shopping.com/bart/products?oq=bart&linkin_id=7000610
</categoryURL>
<items matchedItemCount="1045" pageNumber="1" returnedItemCount="5">
<product id="130506037"></product>
<product id="104483377"></product>
<offer featured="false" id="tp-VCdOoO1RL6xICeRONqg==" smartBuy="false" used="false"></offer>
<offer featured="false" id="12evWWi57lddzFufngUWsg==" smartBuy="false" used="false"></offer>
<product id="96754577"></product>
</items>
<attributes matchedAttributeCount="5" returnedAttributeCount="5"></attributes>
<contentType>hybrid</contentType>
</category>
<intActualCategoryCount>4</intActualCategoryCount>
</categories>
<relatedTerms></relatedTerms>
</GeneralSearchResponse>
但是当我尝试使用以下代码进行解析时,我无法获得任何下降或任何节点
XDocument xDoc = new XDocument();
xDoc = XDocument.Parse(data);
var xEle = xDoc.Root.Descendants("categories");
但是 xEle 没有任何类别。请让我知道是什么问题??