选择文件夹对话框使用

public class FolderDialog : FolderNameEditor

{

    FolderNameEditor.FolderBrowser fDialog = new

    System.Windows.Forms.Design.FolderNameEditor.FolderBrowser();

    public FolderDialog()

    {



    }

    public DialogResult DisplayDialog()

    {

        return DisplayDialog("请选择一个文件夹");

    }



    public DialogResult DisplayDialog(string description)

    {

        fDialog.Description = description;

        return fDialog.ShowDialog();

    }

    public string Path

    {

        get

        {

            return fDialog.DirectoryPath;

        }

    }

    ~FolderDialog()

    {

        fDialog.Dispose();

    }

}