用jdom来解析xml文件
xml文件：
<?xml version="1.0" encoding="UTF-8"?>
<mobile-list>
<mobile type="Nokia2652">
<wap2>false</wap2>
<width>115</width>
</mobile>
<mobile type="Nokia2650">
<wap2>false</wap2>
<width>115</width>
</mobile>
<mobile type="Nokia6108">
<wap2>false</wap2>
<width>115</width>
</mobile>
</mobile-list>
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使用jdom读xml文件：
package com.pk.xml;
import java.io.File;
import java.io.IOException;
import java.util.List;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
public class JDOMxml {
public static void main(String[] args) throws JDOMException, IOException {
try{
//获取解析器
SAXBuilder builder = new SAXBuilder();
//解析文件
File file = new File("D:\\项目\\me\\mobilelist.xml");
Document document = builder.build(file);
//取根节点
Element root = document.getRootElement();
//取的节点列表
List books = root.getChildren();
for(int i = 0 ; i<books.size();i++){
//取得某一个节点
Element book = (Element) books.get(i);
//获取属性值
String type = book.getAttributeValue("type");
System.out.print(type+"\t");
String text = book.getChild("wap2").getText();
String texts = book.getChild("width").getText();
System.out.print(text+"\t");
System.out.println(texts+"\t");
}
}catch (Exception e) {
e.printStackTrace();
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xml文件：
<?xml version="1.0" encoding="UTF-8"?>
<mobile-list>
<mobile type="Nokia2652">
<wap2>false</wap2>
<width>115</width>
</mobile>
<mobile type="Nokia2650">
......
