ここに私の2つの配列があります:
$array1 =( [0] => Array ( [row_id] => 237 [comment] => 'hello0' )
[1] => Array ( [row_id] => 5 [comment] => 'hello1' )
[2] => Array ( [row_id] => 6 [comment] => 'hello2' ) );
$array2= ( [0] => Array ( [row_id] => 5 [vote] => 1 )
[1] => Array ( [row_id] => 7 [vote] => 1 )
[2] => Array ( [row_id] => 237 [vote] => 0 ) );
の
キーと値のペアを $array1に一致さ$array1
せて追加したいと思います。$array2
[row_id]
$array2
[vote]
$array1[row_id]=$array2[row_id]
これは、出力を次のようにしたい方法です。
$array1 =( [0] => Array ( [row_id] => 237 [comment] => 'hello0' [vote] => 0 )
[1] => Array ( [row_id] => 5 [comment] => 'hello1' [vote] => 1 )
[2] => Array ( [row_id] => 6 [comment] => 'hello2' [vote] => 1 ) );
これを行うには多くの方法があると確信しているので、計算上最速の考えもいただければ幸いです!