1.private void Form1_Load(object sender, EventArgs e) 2. { 3. TreeNode root = new TreeNode(); 4. root.Text = "目录"; 5. GetFiles(@"E:\Tools", root); 6. treeView1.Nodes.Add(root); 7. 8. } 9. 10. 11. private void GetFiles(string filePath, TreeNode node) 12. { 13. DirectoryInfo folder = new DirectoryInfo(filePath); 14. node.Text = folder.Name; 15. node.Tag = folder.FullName; 16. 17. FileInfo[] chldFiles = folder.GetFiles("*.*"); 18. foreach (FileInfo chlFile in chldFiles) 19. { 20. TreeNode chldNode = new TreeNode(); 21. chldNode.Text = chlFile.Name; 22. chldNode.Tag = chlFile.FullName; 23. node.Nodes.Add(chldNode); 24. } 25. 26. DirectoryInfo[] chldFolders = folder.GetDirectories(); 27. foreach (DirectoryInfo chldFolder in chldFolders) 28. { 29. TreeNode chldNode = new TreeNode(); 30. chldNode.Text = folder.Name; 31. chldNode.Tag = folder.FullName; 32. node.Nodes.Add(chldNode); 33. GetFiles(chldFolder.FullName, chldNode); 34. } 35. 36. }
treeView把文件夹作为根节点内容作为子节点,布布扣,bubuko.com
原文:http://www.cnblogs.com/jun-jie/p/3569591.html