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C# XmlDataSource.XPath的帮助_C#_Xml_Xpath - Fatal编程技术网

C# XmlDataSource.XPath的帮助

C# XmlDataSource.XPath的帮助,c#,xml,xpath,C#,Xml,Xpath,我有一个简单的XML: <?xml version="1.0" encoding="utf-8" standalone="yes"?> <DocumentElement> <Schedule> <CATEGORY>FAMILY</CATEGORY> <LOCATIONS>119</LOCATIONS> </Schedule> <Schedule> <

我有一个简单的XML:

<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<DocumentElement>
  <Schedule>
    <CATEGORY>FAMILY</CATEGORY>
    <LOCATIONS>119</LOCATIONS>
  </Schedule>
  <Schedule>
    <CATEGORY>ADULTS</CATEGORY>
    <LOCATIONS>314</LOCATIONS>
  </Schedule>
</DocumentElement>
</xml>

我做错了什么?你知道有用的文档和例子吗?我真的想找一个,但找不到。非常感谢您的帮助。

您的xml不应该包含在xml元素中。从末端卸下

这样,您就应该拥有有效的xml,并且应该选择具有值为Family的category元素的Schedule元素:

/DocumentElement/Schedule[CATEGORY = "FAMILY"]
以下是一个很好的示例来源:

/DocumentElement/Schedule[CATEGORY = "FAMILY"]