请注意,此问题特定于XmlReader而不是是否使用XDocument或XmlReader。
我有一个XML片段:
private string GetXmlFragment()
{
return @"<bookstore>
<book genre='novel' ISBN='10-861003-324'>
<title>The Handmaid's Tale</title>
<price>19.95</price>
</book>
<book genre='novel' ISBN='1-861001-57-5'>
<title>Pride And Prejudice</title>
<price>24.95</price>
</book>
</bookstore>";
}
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我还有一个扩展方法:
public static IEnumerable<XElement> GetElement(this XmlReader reader, string elementName)
{
reader.MoveToElement();
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element
&& reader.Name.Equals(elementName, StringComparison.InvariantCulture))
{
yield return XNode.ReadFrom(reader) as XElement;
}
}
}
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然后我尝试通过执行以下操作来获取这两个book元素:
var xmlReaderSettings = new XmlReaderSettings
{
CheckCharacters = false,
ConformanceLevel = ConformanceLevel.Fragment,
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