VS中讓用戶選擇路徑

            //選擇文件
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.ShowDialog();
            MessageBox.Show(ofd.FileName);

            //選擇文件夾
            FolderBrowserDialog fbd = new FolderBrowserDialog();
            fbd.ShowDialog();
            MessageBox.Show(fbd.SelectedPath);