aspx treenode 递归遍历当前节点找下一个节点的错误，找到就停。。

  private void pastNode(TreeNode currentNode)
        {
            TreeNode tn = TreeView1.SelectedNode;
            TreeNode ftn = TreeView1.SelectedNode.Parent;
            int index = ftn.ChildNodes.IndexOf(tn);

            if (currentNode.ChildNodes.Count > 0)
            {
                foreach (TreeNode node in currentNode.ChildNodes)
                {
                    pastNode(node);
                }
            }
            else
            {
                if (getText(currentNode.Value,3)=="0")
                {
                    currentNode.Selected = true;
                    currentNode.Select();
                    return;
                    
                }else
                {
                    if (index + 1 >= 0)
                    {

                        foreach (TreeNode node in currentNode.Parent.ChildNodes[index + 1].Parent.ChildNodes)
                        {
                            pastNode(node);
                        }
                    }
                    
                }
            }
        }
大神们，看看哪错了。。找到错误循环不停止。。 --------------------编程问答-------------------- 写个函数用递归做。
http://blog.csdn.net/weixingstudio/article/details/8660622
参考下

补充：.NET技术 ,  C#