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标题: c#如何用树形控件解析xml文件~求详解~ [打印本页]

作者: 没到终点的蜗牛 时间: 2014-6-16 12:13
标题: c#如何用树形控件解析xml文件~求详解~
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml;

namespace shi
{
public partial class Form1 : Form
{
      public Form1()
      {
         InitializeComponent();
      }

      private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
      {

      }

      private void Form1_Load(object sender, EventArgs e)
      {
         XmlDocument doc = new XmlDocument();
         doc.Load("city.xml");
         XmlNode node = doc.DocumentElement;
         TreeNode tree = null;
         foreach (XmlNode node1 in node.ChildNodes)
         {

            if (node1.Name == "name")
            {
                  tree = new TreeNode();
                  tree.Text = node1.InnerText;
                  treeView1.Nodes.Add(tree);
            }
            else
            {
                  TreeNode tree1 = new TreeNode();
                  tree1.Text = node1.InnerText;
                  tree.Nodes.Add(tree1);
            }

         }
      }
}
}
我的代码
<?xml version="1.0" encoding="utf-8"?>
<city>
<ID>01</ID>
<name>北京</name>
<subregions>
<ID>0101</ID>
<name>海淀区</name>
</subregions>

<subregions>
<ID>0102</ID>
<name>朝阳区</name>
</subregions>

<subregions>
<ID>0103</ID>
<name>西城区</name>
</subregions>
</city>

<city>
<ID>02</ID>
<name>辽宁</name>
<subregions>
<ID>0201</ID>
<name>沈阳市</name>
</subregions>

<subregions>
<ID>0202</ID>
<name>大连市</name>
</subregions>

<subregions>
<ID>0203</ID>
<name>鞍山市</name>
</subregions>
</city>
xml文件
该怎么读出来呢？为什么我总是报错
求详解，谢谢大神

作者: 站长苏飞 时间: 2014-6-16 14:29
递归，http://www.sufeinet.com/thread-2014-1-1.html

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