多次元配列で配列を追加したい配列で問題が発生しています。ありがとう私の意図は、いくつかの値
が存在しない場合、それらの値を含む配列を動的にチェックすることです。それらを追加します。
私のコードは:
$a=array(array(1,2,3),
array(4,5,6),
array(7,8,9),
array(10,11,12),
);
foreach($a as &$b){
array_push($b,array(1,1,1));
}
echo "<pre>";
print_r($a);
必要な出力:
Array
(
[0] => Array
(
[0] => 1
[1] => 2
[2] => 3
)
[1] => Array
(
[0] => 4
[1] => 5
[2] => 6
)
[2] => Array
(
[0] => 7
[1] => 8
[2] => 9
)
[3] => Array
(
[0] => 10
[1] => 11
[2] => 12
)
[4] => Array
(
[0] => 1
[1] => 1
[2] => 1
)
)
しかし、私はこのようになっています
Array
(
[0] => Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => Array
(
[0] => 1
[1] => 1
[2] => 1
)
)
[1] => Array
(
[0] => 4
[1] => 5
[2] => 6
[3] => Array
(
[0] => 1
[1] => 1
[2] => 1
)
)
[2] => Array
(
[0] => 7
[1] => 8
[2] => 9
[3] => Array
(
[0] => 1
[1] => 1
[2] => 1
)
)
[3] => Array
(
[0] => 10
[1] => 11
[2] => 12
[3] => Array
(
[0] => 1
[1] => 1
[2] => 1
)
)
)