救救我，！！！二维数连接问题

[jimen]

有两个二维数组：dis1=array("f"=>array(1,2),"h"=>array(1,2),"d"=>array(1,2),`~~~~~);

dis2=array("w"=>array(3,2),"3"=>array(4,2),"7"=>array(5,2),`~~~~~);
怎么将这两个数组整合成一个dis3=array("f"=>array(1,2,3,2),"h"=>array(1,2,4,2),"d"=>array(1,2,5,2),`~~~~~);


谢谢了。

[jimen]

上面的ＰＨＰ

[xuzuning]

只能
$dis3 = array_merge($dis1,$dis2);
得到
array (
'f' =>
array (
0 => 1,
1 => 2,
),
'h' =>
array (
0 => 1,
1 => 2,
),
'd' =>
array (
0 => 1,
1 => 2,
),
'w' =>
array (
0 => 3,
1 => 2,
),
0 =>
array (
0 => 4,
1 => 2,
),
1 =>
array (
0 => 5,
1 => 2,
),
)

不明白
"d"=>array(1,2)
依据什么，会变成
"d"=>array(1,2,5,2)

[xuzuning]

嗯，明白了。是是按对应的位置相接
foreach($dis1 as $k=>$v)
$dis3[$k] = array_merge($v, array_shift($dis2));
var_export ($dis3);

array (
'f' =>
array (
0 => 1,
1 => 2,
2 => 3,
3 => 2,
),
'h' =>
array (
0 => 1,
1 => 2,
2 => 4,
3 => 2,
),
'd' =>
array (
0 => 1,
1 => 2,
2 => 5,
3 => 2,
),
)

[jimen]

谢谢了

[jimen]

应该是用双foreach($dis1 as $er)
{ $dis3[]=$er;}
foreach($dis2 as $er)
{$dis3[]=$er;}