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<?xml version="1.0" encoding="utf-8" ?>
<root>
<folder title='folder 1a' >
<record title='record 1a1' />
<record title='record 1a2' />
<folder title='folder 1b'>
<record title='record 1b1' />
</folder>
</folder>
<folder title='folder 2a' >
<record title='record 2a1' />
</folder>
<folder title='folder 3a' >
<record title='record 3a1' />
<record title='record 3a2' />
</folder>
</root>

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Studio¹¤¾ßÏäÖн«TreeView¿Ø¼þÍÏÈëWindows´°ÌåÖС£ÔÚÕâ¸öÀý×Ó£¬ÃüÃû¿Ø¼þΪ“treeViewMenu”¡£Ê¹ÓÃusingÌí¼Ó¶ÔXMLÀàµÄÒýÓá£
using System.Xml;
using System.Xml.XPath;

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public partial class Form1 : Form{
private XmlDocument docXML = new XmlDocument();

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private void Form1_Load(object sender, EventArgs e){
docXML.Load("menu.xml"); // ¼ÓÔØXMLÎļþ
populateBaseNodes(); // Ìî³äËùÓиù½Úµã
}
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private void populateBaseNodes(){
treeViewMenu.Nodes.Clear(); // Çå³þÒÑ´æÔÚµÄÏî
treeViewMenu.BeginUpdate(); // ¿ªÊ¼¸üÐÂTreeView
TreeNode treenode;
treenode = treeViewMenu.Nodes.Add("Folders");
XmlNodeList baseNodeList = docXML.SelectNodes("root/folder");
// »ñµÃµÚÒ»²ã <folder> ½Úµã
foreach (XmlNode xmlnode in baseNodeList){
// ±äÁ¿ËùÓеĸù½Úµã <


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package com.xml.action;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class XMLAction extends ActionSupport{

private static final long serialVersionUID = 1L;
private String username;
private String mobile;
public void setUs ......

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private XmlDocument xmlDoc;
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        {
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import java.io.File;
import java.io.IOException;
import org.apache.commons.io.FileUtils;
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.json.JettisonMappedXmlDriver;
import c ......
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