WPF读取XML文件

XPath语法：http://www.w3school.com.cn/xpath/xpath_syntax.asp

XML

<Cities>
  <City>
    <CityName>北京</CityName>
  </City>
  <City>
    <CityName>上海</CityName>
  </City>
  <City>
    <CityName>广州</CityName>
  </City>
</Cities>

XAML

<Window.Resources>
        <XmlDataProvider x:Key="DataInfo" Source="/XMLS/Data.xml" XPath="Cities" />
    </Window.Resources>
    <Grid>
        <ListBox Width="100" Height="100" ItemsSource="{Binding XPath=City, Source={StaticResource DataInfo}}" />
    </Grid>