flex array转flex

package commonAs
{
import mx.controls.Alert;
public class DataPrivder
{
private var area:Array=new Array(["高新区","a001","-1"],["金牛区","a002","-1"],["龙泉驿区","a003","-1"],["成华区","a004","-1"]);
private var pro:Array=new Array(["世纪家园","p002","a001"],["天鹅湖","p001","a001"],["成达","p003","a001"]);
private var info:Array=new Array(["0101","李丹","593019284982182948","男","中国人民银行","25000","4","6250","2000.1.12","12","ls101","r001"],["0102","李博明","673314484982182948","男","韩国代","20000","4","5000","2000.8.12","12","ls101","r002"]);

private var DATA_LOU:Array=new Array();
protected function resertValue():void
{
DATA_LOU.push(["410795.625000","3380799.500000","1.078233","C-0406.xpl","成都新会展中心","p004","d001"])；
DATA_LOU.push(["410635.437500","3381433.500000","1.100005","A-0101.xpl","天鹅湖0101","p001","t001"]);
DATA_LOU.push(["410799.781250","3381387.500000","1.099815","A-0102.xpl","天鹅湖0102","p001","t002"]);
DATA_LOU.push(["410593.750000","3380599.000000","1.006937","B-0101.xpl","成达0101","p003","c002"])；
DATA_LOU.push(["410690.156250","3380566.500000","1.100006","b-0108-05.xpl","成达0108-05","p003","c003"]；
}
private var LOU_FLOOR:Array=new Array(["负1楼","s008","ls1z01"],["1楼","s008","ls101"],["2楼","s008","ls102"],["3楼","s008","ls103"],["4楼","s008","ls104"],["1楼","s011","ls201"],["2楼","s011","ls202"],["3楼","s011","ls203"],["4楼","s011","ls204"],["5楼","s011","ls205"],["1楼","s019","ls301"],["2楼","s019","ls302"]);
var tree:XML=new XML("<tree></tree>");
public function arrtoxml():XML
{
resertValue();
var people:XML;
for(var i:int=0;i<area.length;i++)
{
var areas:XML=new XML("<areas></areas>");
areas.@label=area[i][0];
areas.@parent_id=-1;
areas.@id=area[i][1];
tree.appendChild(areas);
for(var j:int=0;j<pro.length;j++)
{
if(pro[j][2]==area[i][1])
{
var project:XML=new XML("<project></project>");
project.@label=pro[j][0];
project.@parent_id=pro[j][2];
project.@id=pro[j][1];
areas.appendChild(project);
for(var h:int=0;h<DATA_LOU.length;h++)
{
if(DATA_LOU[h][5]==pro[j][1])
{
var house:XML=new XML("<house></house>");
house.@label=DATA_LOU[h][4];
house.@parent_id=DATA_LOU[h][5];
house.@id=DATA_LOU[h][6];
project.appendChild(house);
for(var e:int=0;e<LOU_FLOOR.length;e++)
{
if(LOU_FLOOR[e][1]==DATA_LOU[h][6])
{
var floor:XML=new XML("<floor></floor>");
floor.@label=LOU_FLOOR[e][0];
floor.@parent_id=LOU_FLOOR[e][1];
floor.@id=LOU_FLOOR[e][2];
house.appendChild(floor);
for(var g:int=0;g<info.length;g++)
{
if(info[g][10]==LOU_FLOOR[e][2])
{
people=new XML("<people></people>");
people.@label=info[g][1];
people.@parent_id=info[g][10];
people.@id=info[g][11];
floor.appendChild(people);
}
}
}
}
}
}
}
}
}
return tree;
}
}
}