java 解析由String类型拼接的XML文件方法

package com.company;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
/**
 * 解析由String类型拼接的XML格式
 * @author Administrator
 */
public class Test6 {
	
	public static void main(String[] args) throws DocumentException {
		String xml="<?xml version= '1.0' encoding='gb2312'?><weighData><weighTime>2012-12-2 12:23:12</weighTime><cardNum>2</cardNum><cfid>123</cfid></weighData>";
		 Document dom=DocumentHelper.parseText(xml);
		 Element root=dom.getRootElement();
		 String weighTime=root.element("weighTime").getText();
		 String cardNum=root.element("cardNum").getText();
		 String cfid=root.element("cfid").getText();
		 System.out.println(weighTime);
		 System.out.println(cardNum);
		 System.out.println(cfid);
	}
	
}