生成ＸＭＬ文件

public void getXml(){
try {
//--------------创建xml文档开始--------------
Document document = DocumentHelper.createDocument();
Element eeeRoot, eee1, eee2;
//创建根节点         eeeRoot
eeeRoot = document.addElement("ROOT");
eee1 = eeeRoot.addElement("SYSTEM");
eee1.addElement("SYSTEM_ID").setText("<![CDATA[test]]>");
eee1.addElement("CHECK_CODE").setText("<![CDATA[test]]>");
eee1.addElement("SYS_ORGAN_ID").setText("<![CDATA[1]]>");
eee2 = eeeRoot.addElement("REF") ;
eee2.addElement("HOST_INFO_ID").setText("<![CDATA[123]]>");
eee2.addElement("GUEST_INFO_ID").setText("<![CDATA[321]]>");
String xmlUrl = "F:\\test\\";
String fileName = xmlUrl+"param.xml";
OutputFormat format = new OutputFormat("", true);
format.setEncoding("GBK");
XMLWriter writer = new XMLWriter(new FileOutputStream(fileName), format);
writer.setEscapeText(false); //生成XML的时候，处理特殊字符 如‘<’、‘>’
writer.write(document);
writer.flush();
writer.close();
} catch (Exception ex) {
ex.printStackTrace();
System.out.println("文档创建异常---" + ex.getMessage());
}
}

<?xml version="1.0" encoding="GBK"?>
<root>
<system>
<system_id><![CDATA[test]]></system_id>
<check_code><![CDATA[test]]></check_code>
<sys_organ_id><![CDATA[1]]></sys_organ_id>
</system>
<ref>
<host_info_id><![CDATA[123]]></host_info_id>
<guest_info_id><![CDATA[321]]></guest_info_id>
</ref>
</root>

public void getXml(){
try {
//--------------创建xml文档开始--------------
Document document = DocumentHelper.createDocument();
Element eeeRoot, eee1, eee2;
//创建根节点         eeeRoot
eeeRoot = document.addElement("chart");
eeeRoot.addAttribute("caption", "项目统计表");
eeeRoot.addAttribute("subcaption", "");
eeeRoot.addAttribute("lineThickness", "1");
eeeRoot.addAttribute("showValues", "0");
eeeRoot.addAttribute("formatNumberScale", "0");
eeeRoot.addAttribute("anchorRadius", "2");
eeeRoot.addAttribute("divLineAlpha", "20");
eeeRoot.addAttribute("divLineColor", "CC3300");
eeeRoot.addAttribute("bgAlpha", "10,10");

//创建categories节点-----------------start
eee1 = eeeRoot.addElement("categories");
//将categories节点插入chart节点中
eee1.addElement("category").addAttribute("label", "A");
eee1.addElement("category").addAttribute("label", "B");
eee1.addElement("category").addAttribute("label", "C");
eee1.addElement("category").addAttribute("label", "D");
//创建categories节点-----------------end
//创建dataset节点-----------------start
eee2 = eeeRoot.addElement("dataset").addAttribute("seriesName", "11").addAttribute("color", "EB0130").addAttribute("anchorBorderColor", "EB0130").addAttribute("anchorBgColor", "EB0130");
eee2.addElement("set").addAttribute("value", "12");
eee2.addElement("set").addAttribute("value", "13");
eee2.addElement("set").addAttribute("value", "14");
eee2.addElement("set").addAttribute("value", "15");
//创建dataset节点-----------------end
String xmlUrl = "F:\\test\\";
String fileName = xmlUrl+"test.xml";
OutputFormat format = new OutputFormat("", true);
format.setEncoding("gb2312");
XMLWriter writer = new XMLWriter(new FileOutputStream(fileName), format);
// writer.setEscapeText(false); //生成XML的时候，处理特殊字符 如‘<’、‘>’
writer.write(document);
writer.flush();
writer.close();
} catch (Exception ex) {
ex.printStackTrace();
System.out.println("文档创建异常---" + ex.getMessage());
}

<?xml version="1.0" encoding="gb2312"?>
<chart caption="项目统计表" subcaption="" lineThickness="1" showValues="0" formatNumberScale="0" anchorRadius="2" divLineAlpha="20" divLineColor="CC3300" bgAlpha="10,10">
<categories>
<category label="A"/>
<category label="B"/>
<category label="C"/>
<category label="D"/>
</categories>
<dataset seriesName="11" color="EB0130" anchorBorderColor="EB0130" anchorBgColor="EB0130">
<set value="12"/>
<set value="13"/>
<set value="14"/>
<set value="15"/>
</dataset>
</chart>