将XML数据绑定到WPF树视图控件

<TreeView x:Name="treeView" />

public class Item
{
    public string Name { get; set; }
    public List<Item> Children { get; set; }
}

XDocument xdoc = XDocument.Load("path_to_xml_file");
var items = xdoc.Descendants("item")
                .Select(x => new Item
                {
                    Name = x.Attribute("name").Value,
                    Children = x.Elements("item")
                                .Select(y => new Item
                                {
                                    Name = y.Attribute("name").Value,
                                    Children = new List<Item>()
                                }).ToList()
                }).ToList();

<TreeView.Resources>
    <HierarchicalDataTemplate DataType="{x:Type local:Item}" ItemsSource="{Binding Children}">
        <TextBlock Text="{Binding Name}" />
    </HierarchicalDataTemplate>
</TreeView.Resources>

treeView.ItemsSource = items;