Dom4J创建XML
说明：本文主要是用dom4j来创建一个带循环的xml，也是工作中用到的，在此留一个备份吧，关于XML的解析和dom4j的JAR参考http://dycsos123ok.iteye.com/blog/1672870。
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【样式XML】
<gt:XMLReturnTest xmlns:gt="http://www.sgcc.com.cn/sggis/service/schema"xmlns:gml="http://www.opengis.net/gml"><gt:RecordArray><gt:Record><gt:Field><gt:Name>PSRType</gt:Name><gt:Value>剥皮</gt:Value></gt:Field></gt:Record><gt:Record><gt:Field><gt:Name>PSRType</gt:Name><gt:Value>平儿</gt:Value></gt:Field></gt:Record><gt:Record><gt:Field><gt:Name>PSRType</gt:Name><gt:Value>龙虾妹</gt:Value></gt:Field></gt:Record><gt:Record><gt:Field><gt:Name>PSRType</gt:Name><gt:Value>大婶</gt:Value></gt:Field></gt:Record></gt:RecordArray></gt:XMLReturnTest>?
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【解析源码】
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package com.dyc.dom4j;import java.util.ArrayList;import java.util.List;import org.dom4j.Document;import org.dom4j.DocumentHelper;import org.dom4j.Element;public class CreateXmlFromDom4J {/** * @param args */public static final String SGGIS_SCHEMA_PREFIX = "gt";public static final String SGGIS_SCHEMA_URI = "http://www.sgcc.com.cn/sggis/service/schema";public static final String SGGIS_SCHEMA_PREFIX_GML = "gml";public static final String SGGIS_SCHEMA_URI_GML = "http://www.opengis.net/gml";public String addListToXML(List<String> list, String rootName) {Document doc = DocumentHelper.createDocument();Element root = doc.addElement(SGGIS_SCHEMA_PREFIX + ":" + rootName);root.addNamespace(SGGIS_SCHEMA_PREFIX, SGGIS_SCHEMA_URI).addNamespace(SGGIS_SCHEMA_PREFIX_GML, SGGIS_SCHEMA_URI_GML);Element element = root.addElement(SGGIS_SCHEMA_PREFIX + ":RecordArray");for (String value : list) {Element paramElement = element.addElement(SGGIS_SCHEMA_PREFIX+ ":Record");Element clildElement1 = paramElement.addElement(SGGIS_SCHEMA_PREFIX+ ":Field");clildElement1.addElement(SGGIS_SCHEMA_PREFIX + ":Name").addText("PSRType");clildElement1.addElement(SGGIS_SCHEMA_PREFIX + ":Value").addText(value);}return root.asXML();}public static void main(String[] args) {List<String> list = new ArrayList<String>() ;list.add("剥皮") ;list.add("平儿") ;list.add("龙虾妹") ;list.add("大婶") ;CreateXmlFromDom4J cxf = new CreateXmlFromDom4J() ;String res = cxf.addListToXML(list, "XMLReturnTest") ;System.out.println(res);}}?