摘要：dom4j解析指定模板的xml文件！
一：首先建立一个java项目
二：导入dom4j的jar，我这里导入的是dom4j-1.6.1.jar，具体请自行百度下载
三：xml模板内容，我这里是直接解析xml文件，也可以把xml文件转换为xml字符串进行解析：
<?xml version="1.0" encoding="UTF-8"?>
<message>
<body>
<field-list name="RECORD" size="2">
<field-list name="1">
<field name="messageId">1_20170116175008968_102157946</field>
<field name="mobilePhone">18611966723</field>
<field name="resultCode">-10</field>
</field-list>
<field-list name="2">
<field name="messageId">1_20170116175008968_102157946</field>
<field name="mobilePhone">13521196327</field>
<field name="resultCode">-10</field>
</field-list>
</field-list>
<field name="resultCode">0</field>
<field name="errorCode">0</field>
</body>
</message>
四：java代码：
package com.wwtl.sms;
import java.io.File;
import java.util.Iterator;
import java.util.List;
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
public class XmlTest {
public static void main(String[] args) {
//1.读取XML文件,获得document对象
SAXReader reader = new SAXReader();
try {
Document document = reader.read(new File("E:\\smsworkspace\\WwtlSmsDemo\\src\\text.xml"));
Element rootElement = document.getRootElement();//获取根节点
System.out.println("根节点的名称：" + rootElement.getName());
Iterator iter = rootElement.elementIterator("body");//获取跟节点下的子节点body
//遍历body节点
while(iter.hasNext()){
Element recordEle = (Element) iter.next();
Iterator elementIterator = recordEle.elementIterator("field-list");
while(elementIterator.hasNext()){
Element element = (Element) elementIterator.next();
Iterator elementIterator2 = element.elementIterator();
while(elementIterator2.hasNext()){
Element element2 = (Element)elementIterator2.next();
Iterator elementIterator3 = element2.elementIterator("field");
while(elementIterator3.hasNext()){
Element element3 = (Element)elementIterator3.next();
List<Attribute> attributes = element3.attributes();
for (Attribute attribute : attributes) {
//String name = attribute.getName();
String value = attribute.getValue();
//System.out.println("当前节点名称："+element3.getName() + " 当前节点属性名称："+name+" 当前节点属性值："+value + " 当前节点的内容："+element3.getTextTrim());
if(value.equals("resultCode")){
System.out.println("节点的内容：" + element3.getTextTrim());
if(element3.getTextTrim().equals("0")){
System.out.println("短信发送success!");
}else{
System.out.println("短信发送fail！");
}
}
}
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
转载:http://blog.csdn.net/sxdtzhaoxinguo/article/details/54578169