C# 选择文件夹

/// <summary>
/// 选择文件夹
/// </summary>
/// <returns></returns>
public static string SelectFolder()
{
    string foldePath = string.Empty;
    try
    {
        CommonOpenFileDialog dialog = new CommonOpenFileDialog();
        dialog.IsFolderPicker = true;
        dialog.Title = "选择文件夹";
        dialog.Multiselect = false;
        dialog.RestoreDirectory = true;
        if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
        {
            foldePath = dialog.FileName;
        }
        return foldePath;
    }
    catch (Exception ex)
    {
        throw ex;
    }
}

依赖

Microsoft.WindowsAPICodePack.Dialogs