小编Jam*_*ama的帖子

我正在尝试TreeView使用数据模板将集合绑定到wpf 控件.集合中的每个项目(人物)还包含两种不同的汽车和书籍集合(汽车,书籍).

这是节省空间所涉及的对象的简化列表.

public class Person
{
  public string Name
  public List<Book> Books;
  public List<Car> Cars;
}

public class Book
{
  public string Title
  public string Author
}

public class Car
{
  public string Manufacturer;
  public string Model;
}

这就是我的约束力

    public MainWindow()
    {
        InitializeComponent();

        this.treeView1.ItemsSource = this.PersonList();
    }

    public List<Person> PersonList()
    {
        List<Person> list = new List<Person>();


        Book eco = new Book { Title = "Economics 101", Author = "Adam Smith"};
        Book design = new Book { Title …