怎么用treeview实现选择本地硬盘每个盘子路径的功能

Question

你如果要保持文件同步可以看看FileSystemWatcher组件，他因该能满足你的要求

Answer 1

VB。NET中的treeview可以实现这个功能，难道C#里就不行吗？

Answer 2

private System.Windows.Forms.ImageList fileIconList;
        private System.Windows.Forms.TreeView FolderTree;
        private System.ComponentModel.IContainer components;    private void FolderTree_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
        {
            if(e.Node.Text.ToString()!="我的电脑")
                EnumDirectories(e.Node);
            else
                EnumDrives(e.Node);
        }        private void EnumDrives(TreeNode ParentNode)
        {
            if(ParentNode.Nodes.Count==0)
            {    
                foreach(string drive in Directory.GetLogicalDrives())
                {
                    FolderTree.SelectedNode=ParentNode;
                    TreeNode TempNode=new TreeNode();
                    TempNode.Text=drive.Substring(0,drive.Length-1);
                    TempNode.Tag=drive;
                    TempNode.ImageIndex=1;
                    TempNode.SelectedImageIndex=1; 
                    FolderTree.SelectedNode.Nodes.Add(TempNode);
                    FolderTree.SelectedNode.Nodes[FolderTree.SelectedNode.Nodes.Count-1].EnsureVisible();
                }
            }
        }        private void EnumDirectories(TreeNode ParentNode)
        {
            FolderTree.SelectedNode=ParentNode;
            string DirectoryPath=ParentNode.Tag.ToString();
            if(ParentNode.Nodes.Count==0)
            {
                if(DirectoryPath.Substring(DirectoryPath.Length-1)!=@"\")
                    DirectoryPath+=@"\";
                try
                {
                    foreach(string directory in Directory.GetDirectories(DirectoryPath))
                    {
                        TreeNode TempNode=new TreeNode();
                        TempNode.Text=directory.Substring(directory.LastIndexOf(@"\")+1);
                        TempNode.Tag=directory;
                        TempNode.ImageIndex=3;
                        TempNode.SelectedImageIndex=2;
                        FolderTree.SelectedNode.Nodes.Add(TempNode);
                        FolderTree.SelectedNode.Nodes[FolderTree.SelectedNode.Nodes.Count-1].EnsureVisible();
                    }
                }
                catch(Exception)
                {
                }
            }
        }
}

Answer 3

VB。NET中的treeview可以实现这个功能 。c#肯定能实现啊
我到写了一个不过是vb.net 的  类似与windows 的资源管理器一样的东东

Answer 4

看看这个： http://www.c-sharpcorner.com/Code/2002/Aug/WinExplorer.asp

Answer 5

http://www.cnblogs.com/rudyshen/articles/28904.aspx

Answer 6

dahuzizyd提供的例子很不错
呵呵