AS3合并多维数组

Question

说我想这两个数组

array1 = [ 
[1,1,1,1,1,1,1,1], 
[1,0,0,0,0,0,0,0], 
[1,0,0,0,0,0,0,0], 
[1,0,0,0,0,0,0,0], 
[1,0,0,0,0,0,0,0]]; 

array2 = [ 
[1,1,1,1,1,1,1,1], 
[0,0,0,0,0,0,0,1], 
[0,0,0,0,0,0,0,1], 
[0,0,0,0,0,0,0,1], 
[0,0,0,0,0,0,0,1]]; 

成为这个

array3 = [ 
[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1], 
[1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1], 
[1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1], 
[1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1], 
[1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1]]; 

有没有办法可以做到这一点？ 这可能不是我想要做的最好的解决方案，但如果没有as3的良好体验，这是我能想到的最好的东西。

Answer 1

试试这个代码：

var array1:Array = [ 
     [1,1,1,1,1,1,1,1], 
     [1,0,0,0,0,0,0,0], 
     [1,0,0,0,0,0,0,0], 
     [1,0,0,0,0,0,0,0], 
     [1,0,0,0,0,0,0,0]]; 

    var array2:Array = [ 
     [1,1,1,1,1,1,1,1], 
     [0,0,0,0,0,0,0,1], 
     [0,0,0,0,0,0,0,1], 
     [0,0,0,0,0,0,0,1], 
     [0,0,0,0,0,0,0,1]];  

    var array3Ref:Array = [ 
     [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1], 
     [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1], 
     [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1], 
     [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1], 
     [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1]]; 

    var size:int = Math.max(array1.length, array2.length); 
    var array3:Array = []; 
    for(var i:int=0; i < size; i++) 
    { 
     array3[i] = array1[i].concat(array2[i]); 
    } 

    trace(array3.toString() == array3Ref.toString()); 

输出：

true 

要知道，它不处理的情况下，当array1和array2有不同的长度。