AS3從xml創建多維數組

我想創建一個嵌套數組。這是我的代碼，加載xml後。AS3從xml創建多維數組

function readXML(event:Event):void 
{ 
_data = new XML(event.target.data); 
for each (var usr in _data.item) 
{ 
allUserbase.push({name: [email protected],state: [email protected], 
complex: usr.complex,image:[email protected], link: [email protected]}); 
for (var k:int = 0; k< allUserbase.length; k++){ 
trace(k, allUserbase[k].complex); 
for (var t:int = 0; t< allUserbase[k].length; t++){ 
trace(k,t, allUserbase[k][t]); 
// this part when i try to built 2d array doesnt work.. :(*/ 
}

這裏是我的XML：

<content> 
    <item image="John.jpg" name="John" state = "New Jersey" > 
    <complex fid = "0"> mg749</complex> 
    <complex fid = "1"> ks749</complex> 
    <complex fid = "2"> ks678</complex>  
    </item>  
    <item image="Smith.jpg" name="Smith" state = "California"> 
    <complex fid = "0"> we649</complex> 
    <complex fid = "1"> sd449</complex> 
    <complex fid = "2"> df459</complex> 
    <complex fid = "3"> hj569</complex>  
    </item> 
    <item image="Smith.jpg" name="Mike" state = "New York"> 
    <complex fid = "0"> 8794</complex> 
    <complex fid = "1"> 4384</complex>  
    </item> 
    </content>;

來源

2011-02-25 hanna

這是您第三次在3天內詢問同一個問題嗎？並沒有接受任何舊的答案？ – Mike 2011-02-25 20:51:07

哦，是的，我知道我以前見過這個問題。 – Taurayi 2011-02-25 20:55:44

@Mike和@Taurayi -yes，我沒有得到我的答案，並絕望，但非常感謝幫助.. – hanna 2011-02-28 14:57:07

沿着你想要的是什麼？：線

var contentXml:XML =   
<content> 
    <item image="John.jpg" name="John" state = "New Jersey" > 
     <complex fid = "0"> mg749</complex> 
     <complex fid = "1"> ks749</complex> 
     <complex fid = "2"> ks678</complex>  
    </item>  
    <item image="Smith.jpg" name="Smith" state = "California"> 
     <complex fid = "0"> we649</complex> 
     <complex fid = "1"> sd449</complex> 
     <complex fid = "2"> df459</complex> 
     <complex fid = "3"> hj569</complex>  
    </item> 
    <item image="Smith.jpg" name="Mike" state = "New York"> 
     <complex fid = "0"> 8794</complex> 
     <complex fid = "1"> 4384</complex>  
    </item> 
</content>; 

var contentArray:Array = new Array(); 

for each(var item in contentXml.item) 
{ 
    var itemArray:Array = new Array(); 
    itemArray.push([email protected], [email protected], [email protected]); 

    contentArray.push(itemArray); 

    for each(var complex in item.complex) 
    { 
     var complexArray:Array = new Array(); 
     complexArray.push([email protected], complex); 

     itemArray.push(complexArray); 

    }// end for each 

}// end for each 

trace(contentXml.item[0][email protected]); // outputs: John.jpg 
trace(contentArray[0][0]) // outputs: John.jpg 

trace(contentXml.item[0].complex[0]); // outputs: mg749 
trace(contentArray[0][3][1]) // outputs: mg749

[更新]

您還可以使用Array對象和Dictionary對象的組合像下面的以下內容：

var contentArray:Array = new Array(); 

for each(var item in contentXml.item) 
{ 
    var itemDictionary = new Dictionary(); 
    itemDictionary["image"] = [email protected]; 
    itemDictionary["name"] = [email protected]; 
    itemDictionary["state"] = [email protected]; 

    var complexArray:Array = new Array(); 
    itemDictionary["complex"] = complexArray; 

    contentArray.push(itemDictionary); 

    for each(var complex in item.complex) 
    { 
     var complexDictionary:Dictionary = new Dictionary(); 
     complexDictionary["fid"] = [email protected] 
     complexDictionary["value"] = complex; 

     complexArray.push(complexDictionary); 

    }// end for each 

}// end for each 

trace(contentXml.item[0][email protected]); // outputs: John.jpg 
trace(contentArray[0]["image"]) // outputs: John.jpg 

trace(contentXml.item[0].complex[0]); // outputs: mg749 
trace(contentArray[0]["complex"][0]["value"]) // outputs: mg749

來源

2011-02-25 20:15:01 Taurayi

您好Taurayi，非常感謝您的幫助..這是awsome ..我只是困惑關於一件事，並請原諒我，如果我問一些愚蠢的，但我如何「跟蹤（contentXml.item [0] .complex [2]）;//輸出：ks678痕跡（contentArray [0] [3] [1 ]）; //輸出：mg749如何從這裏訪問「ks678」...再次感謝幫助.. – hanna 2011-02-28 14:54:29

@ Taurayi ..我也得到了這個，謝謝很多..字典對象工作得很好..我還有一個問題，雖然我必須爲此創建一個搜索函數，並且我能夠正確地處理複雜的以下代碼：function search（MouseEvent）：void {for（var n：int = 0; n hanna 2011-02-28 17:08:14

嗨..感謝您的幫助..我終於解決了這個問題..謝謝了很多.. – hanna 2011-02-28 19:12:30

{name: [email protected],state: [email protected], complex: usr.complex,image:[email protected], link: [email protected]}不是Array，而是一個Object聲明，其內容可以訪問由allUserbase[k].complex或allUserbase[k].['complex']，他們沒有一個數字索引。

來源

2011-02-25 18:15:03 www0z0k

thnx回覆。我如何通過創建一個2d數組訪問comflex數據lilke allUserbase [0] [1] ..有沒有辦法做到這一點.. – hanna 2011-02-25 19:08:27

AS3從xml創建多維數組

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