在具有多個相同鍵名的多維數組中搜索值

Question

想象你有這個數組

Array(
[0] => Array
    (
        ['id'] => 12,
        ['filter'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 44444
                    )

            ),

        ['filtervalue'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 12345
                    )

            )

    ),
[1] => Array
    (
        ['id'] => 24,
        ['filter'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 44444
                    )

            ),

        ['filtervalue'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 12
                    )

            )

    ),
[2] => Array
    (
        ['id'] => 25,
        ['filter'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 55555
                    )

            ),

        ['filtervalue'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 123
                    )

            )

    ),
[3] => Array
    (
        ['id'] => 26,
        ['filter'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 55555
                    )

            ),

        ['filtervalue'] => Array
            (
                ['resource'] => Array
                    (
                        ['id'] => 12
                    )

            )

    )
);

我只想知道這兩個值是否存在：

如果filter-> resource-> id == 55555並且if filtervalue-> resource-> id == 12，則在此數組中它們存在於[3]中，因此為true

如果我要搜索是否filter-> resource-> id == 44444並且if filtervalue-> resource-> id == 123

那么它會給出錯誤，盡管[0]中存在4444，[2]中存在123和123

我可能想得太多了

Answer 1

您可以使用foreach循環實現此功能，並檢查所需條件並獲取其索引：

$index = '';
foreach ($records as $key => $record) {
    if (($record['filter']['resource']['id'] == 55555) && ($record['filtervalue']['resource']['id'] == 12)) {
        $index = $key;
        break;
    }
}

Answer 2

$found = false;
foreach ($yourArray as $item) {
    if ($item['filter']['resource']['id'] == $someVal && $item['filtervalue']['resource']['id'] == $anotherVal) {
        $found = true;
        break;
    }
}
var_dump($found);

Answer 3

$filters = []; // Your array
$r = 44444;
$v = 123;
foreach( $filters as $f ){
    if( $r === (int) $f ['filter']['resource']['id'] ){
      $r = true;
    }
    if( $v === (int) $f ['filtervalue']['resource']['id'] ){
      $v = true;
    }
    if( TRUE === $r && TRUE === $v ){
      echo "FOUND!!!\n";
      break;
    }
}

i am probobly overthinking the problem -絕對可以！