[as3]as3中forEach用法实例

[as3]as3中forEach用法实例:对数组里的元素逐个进行操作，实际改变了数组(不同于map)

public function Sample1008()  
{  
   //在每个玩家名字前面加上公会名称  
   var player1:Object = {name:"wayne",level:70,repute:100};  
    var player2:Object = {name:"tom",level:70,repute:190};  
    var player3:Object = {name:"jacky",level:70,repute:50};  
    var player4:Object = {name:"andy",level:70,repute:230};  
    var player5:Object = {name:"bill",level:70,repute:120};  
      
    var playerList:Array = [player1,player2,player3,player4,player5];  
      
    playerList.forEach(BuildName);  
      
    for(var i:int=0; i<playerList.length; i++)  
    {  
        for(var attr:String  in  playerList[i])  
        {  
            trace(attr+":"+playerList[i][attr]);  
        }  
    }  
}  
private function BuildName(item:*,index:int,arr:Array):void  
{  
    item.name = "Cuplayer.com暗界--"+item.name;  
}