通过Java创建XML（中文乱码已解决）

package com.zyb.xml;

import java.io.FileOutputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;

import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;

public class TestXml2 {

	public static void main(String[] args) throws Exception {
		// TODO Auto-generated method stub
		Document doc = DocumentHelper.createDocument();
		//1.创建根节点
		Element root = doc.addElement("books");
		for(int i=0;i<2;i++){
			//2.为根节点添加元素
			Element book = root.addElement("book");
			//3.如果有属性进行添加
			book.addAttribute("id", "001");
			//4.为元素继续添加元素
			Element author = book.addElement("author");
			Element price = book.addElement("price");
			Element time = book.addElement("time");
			//5.给对应元素赋值
			author.addText("亚历山大");
			price.addText("12.25");
			time.addText("2015-09-05");	
		}

		//良好的输出格式
		OutputFormat format = OutputFormat.createPrettyPrint(); 
		//6.//创建一个xml文件 
		OutputStream out = new FileOutputStream("src/book2.xml");
		Writer wr = new OutputStreamWriter(out, "UTF-8");//用可改变编码的OutputStreamWriter代替了普通的FileWriter解决中文乱码问题   
		XMLWriter output = new XMLWriter(wr,format);   
		//7.将doc输出到xml文件中
		output.write(doc);
		//8.关闭资源
		wr.close();  
		out.close();              
		output.close();
	}

}