两种模式的资源管理器代码之———— 删除文件夹

1）

        /***删除文件夹***/#region/***删除文件夹***/ 
          /**//// <summary>
        /// 删除文件夹
        /// </summary>
        public void Delete()
        {
            TreeNode node = _tree.SelectedNode;
            DirectoryInfo dirObj = GetDirObj(node);
            dirObj.Delete(true);//删除文件夹、其子文件夹与文件

            this.DeleteSelectedNode();
            this.FileLstCtl.Clear();
        }
        #endregion

    /**//// <summary>
        /// 删除选中的节点
        /// </summary>
        private void DeleteSelectedNode()
        {
            try
            {
                _tree.Nodes.Remove(_tree.SelectedNode);
                _tree.SelectedNode = null;
            }
            catch
            {}
        }

2）

    /***删除***/#region/***删除***/
   //删除
        private void menuItem3_Click(object sender, System.EventArgs e)
        {
            string path= this.pre_Path + this.tv_Path.SelectedNode.FullPath;
        
            //删除确认
            DialogResult result=MessageBox.Show(this,"您确认要删除吗？","删除文件夹",
                MessageBoxButtons.YesNo,
                MessageBoxIcon.Question,MessageBoxDefaultButton.Button1);

            if(result==DialogResult.Yes)
            {

                if(FoloderControl.DirectDel(path))
                {
                    this.tv_Path.Nodes.Remove(this.tv_Path.SelectedNode);
                    //MessageBox.Show(this,"删除成功","提示信息",MessageBoxButtons.OK,MessageBoxIcon.Information);
         
                }
            }
        }
        #endregion