Flex中解析XML文件示例
AS解析程序
?
package util
{
?import mx.collections.ArrayCollection;
?import mx.rpc.events.ResultEvent;
?import mx.rpc.http.HTTPService;
?public class StatisticalUtil
?{
??public static var statisticalArr:ArrayCollection=new ArrayCollection();
??public static var viewXMLList:XMLList=new XMLList();
??public function StatisticalUtil()
??{
??}
??public static function getStatistical():void{
???var hts:HTTPService = new HTTPService();
???hts.url="assets/data/statistical.xml";
???hts.resultFormat="e4x";
???hts.addEventListener(ResultEvent.RESULT,handler);
???hts.send();
??}
??private static function handler(e:ResultEvent):void{
???//statisticalArr=e.result as ArrayCollection;
???viewXMLList = e.result.statisticalList;
???var oList:Object=new Object();
???oList=viewXMLList[0].statistical;
???for(var i:int=0;i<oList.length();i++){
????//log.debug(menuObj[i].@title)
????var o:Object=new Object();
????o.value=oList[i].@value
????o.label=oList[i].@label
????o.children=new ArrayCollection()
????var childObj:Object=oList[i].statistical
????for(var j:int=0;j<childObj.length();j++){
?????var o1:Object=new Object();
?????o1.value=childObj[j].@value
?????o1.label=childObj[j].@label
?????o.children.addItem(o1)
????}
????statisticalArr.addItem(o)
???}
??}
??public static function statisticalSource4OrgNo(orgNo:String,arr:ArrayCollection):ArrayCollection{
???var resultArr:ArrayCollection=new ArrayCollection();
???for(var t:int=0;t<arr.length;t++){
????if(orgNo==arr[t].value){
?????resultArr=arr[t].children as ArrayCollection;
????}
???}
???return resultArr;
??}
?}
}
?
?
XML文件
?
<?xml version="1.0" encoding="UTF-8"?>
<statisticals>
?<statisticalList>
??<statistical value="changsha" label="长沙">
???<statistical value="00" label="全口径"></statistical>
???<statistical value="01" label="部署口径"></statistical>
???<statistical value="02" label="地市公司"></statistical>
???<statistical value="03" label="县公司"></statistical>
??</statistical>
??<statistical value="loudi" label="娄底">
???<statistical value="00" label="全口径"></statistical>
???<statistical value="01" label="部署口径"></statistical>
??</statistical>
??<statistical value="hengyang" label="衡阳">
???<statistical value="00" label="地市公司"></statistical>
???<statistical value="01" label="直供"></statistical>
???<statistical value="02" label="泵售结算"></statistical>
???<statistical value="03" label="县公司"></statistical>
??</statistical>
?</statisticalList>
</statisticals>
