文件资料递归加载:
private void frmMain_Load(object sender, EventArgs e)
{
string demopath = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "deom");//所有文件的根目录
LoadData(demopath, treeView1.Nodes);
}
//递归方法
private void LoadData(string paths, TreeNodeCollection nodes)//跟目录路径和控件根节点
{
string[] dnames=Directory.GetDirectories(paths);//获取当前目录下的所有子目录(路径和名称)
foreach (var item in dnames)
{<