PHPで検索するために配列で複数の検索パラメーターを渡す方法

debugcn 投稿 Dev

ラヴィカント

IamはPHPでコードを記述しており、配列は次のようになっています。

$arr=Array
(
[0] => Array
    (
        [Business_name] => 1847(Jumeirah)
        [Business_id] => 1422
        [Business_Locality] => Jumeirah
        [Locality_id] => 2
    )

[1] => Array
    (
        [Business_name] => 1847 Mens Salon(Trade Centre)
        [Business_id] => 42
        [Business_Locality] => Trade Centre
        [Locality_id] => 4
    )

[2] => Array
    (
        [Business_name] => 1847 Mens Salon(Mirdif)
        [Business_id] => 1565
        [Business_Locality] => Mirdif
        [Locality_id] => 28
    )

[3] => Array
    (
        [Business_name] => 1847 Mens Salon(City  Walk)
        [Business_id] => 494
        [Business_Locality] => City  Walk
        [Locality_id] => 77
    )

[4] => Array
    (
        [Business_name] => 1847 Mens Salon(Dubai Marina)
        [Business_id] => 44
        [Business_Locality] => Dubai Marina
        [Locality_id] => 3
    ))

ここで、Locality_id = 2のデータを取得したいが、locality_id = 2およびlocality_id = 3のデータを検索したい場合は、結果セットが戻ってきたときに、locality_id = 2およびlocality_id = 3のデータのみを含める必要があります。。それ、どうやったら出来るの。

これは私が今まで書いたコードです

function search($array, $key, $value)
 {
$results = array();

if (is_array($array)) {
    if (isset($array[$key]) && $array[$key] == $value) {
        $results[] = $array;
    }

    foreach ($array as $subarray) {
        $results = array_merge($results, search($subarray, $key, $value));
    }
}

return $results;
   }



   print_r(search($arr, 'Locality_id', '2'));

ナレンドラシン・シソディア

これはあなたがあなたの結果を得るのを助けるでしょう

$check = array(2,3);
$result_array = array();
$i = 0;
foreach ($arr as $itemKey => $itemValue) {

        if (in_array($itemValue['Locality_id'],$check)) {
            $result_array[$i]['Business_name'] = $itemValue['Business_name'];
            $result_array[$i]['Business_id'] = $itemValue['Business_id'];
            $result_array[$i]['Business_Locality'] = $itemValue['Business_Locality'];
            $result_array[$i]['Locality_id'] = $itemValue['Locality_id'];
        }else{
            continue;
        }
        $i++;
}
print_r($result_array);

出力：

Array ( [0] => Array ( [Business_name] => 1847(Jumeirah) [Business_id] => 1422 [Business_Locality] => Jumeirah [Locality_id] => 2 ) [1] => Array ( [Business_name] => 1847 Mens Salon(Dubai Marina) [Business_id] => 44 [Business_Locality] => Dubai Marina [Locality_id] => 3 ) )

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