XMLFile1.xml文件如下：
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<?xml version="1.0" encoding="utf-8" ?>
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<root name="rootNode" text="根节点">
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<node name="node1" text="节点1">
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<childNode name="childNode1" text="子节点1">
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<grandchild name="grandchild1" text="子子节点1"></grandchild>
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<grandchild name="grandchild2" text="子子节点2"></grandchild>
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<grandchild name="grandchild3" text="子子节点3"></grandchild>
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<grandchild name="grandchild4" text="子子节点4"></grandchild>
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<childNode name="childNode1" text="子节点1"></childNode>
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<childNode name="childNode2" text="子节点2"></childNode>
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<node name="node2" text="节点2">
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<childNode name="childNode1" text="子节点1"></childNode>
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<childNode name="childNode2" text="子节点2"></childNode>
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<childNode name="childNode3" text="子节点3"></childNode>
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<node name="node3" text="节点3">
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<childNode name="childNode1" text="子节点1"></childNode>
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<childNode name="childNode2" text="子节点2"></childNode>
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<childNode name="childNode3" text="子节点3"></childNode>
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<node name="node4" text="节点4">
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<childNode name="childNode1" text="子节点1"></childNode>
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<childNode name="childNode2" text="子节点2"></childNode>
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<childNode name="childNode3" text="子节点3"></childNode>
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将这个xml文件加载到Winform的treeview上
后台代码如下：
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Windows.Forms;
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namespace WindowsApplication1
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public partial class Form1 : Form
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InitializeComponent();
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XmlDocument doc = new XmlDocument();
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string path = AppDomain.CurrentDomain.BaseDirectory + "XMLFile1.xml";
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treeView1.BeginUpdate();
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XmlElement xe = (XmlElement)doc.SelectSingleNode("root");
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TreeNode root = new TreeNode();
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root.Name = xe.GetAttribute("name");
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root.Text = xe.GetAttribute("text");
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root = GetChildNodes(xe, root);
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treeView1.Nodes.Add(root);
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treeView1.EndUpdate();
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MessageBox.Show(ex.ToString());
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public TreeNode GetChildNodes(XmlElement xe, TreeNode upNode)
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foreach (XmlNode node in xe.ChildNodes)
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XmlElement xlt = (XmlElement)node;
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TreeNode tn = new TreeNode();
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tn.Text = xlt.GetAttribute("text");
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tn.Name = xlt.GetAttribute("name");
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GetChildNodes(xlt, tn);
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效果如下图：
