C#如何使用浏览按钮获得文件路径和文件夹路径的实现方法

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Windows.Forms.Design;

using System.Windows.Forms;

namespace  Common

{

  class FolderDialog:FolderNameEditor

  {

    FolderBrowser fDialog = new 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();

    }

  }

}

private void btnChoose_Click(object sender, EventArgs e)

{

  FolderDialog fDialog = new FolderDialog();

  fDialog.DisplayDialog();

  this.tbfilePath.Text = fDialog.Path;

}