public class TreeViewData
{
    /// <summary>
    /// 数据本身ID
    /// </summary>
    public int ID;
    /// <summary>
    /// 数据内容
    /// </summary>
    public string Name;
    /// <summary>
    /// 数据所属的父ID
    /// </summary>
    public int ParentID;
    /// <summary>
    /// 层级
    /// </summary>
    public int Hierarchy;
    /// <summary>
    /// 是否可见标志位
    /// </summary>
    public bool View;
}