我正在努力使用另一个数组中的参数来搜索多维数组。
这是两个示例数组和我想要的输出：
Array
(
[0] => Array
(
[product_id] => 5
[product_name] => Miel de lavande bio
[feats] => Array
(
[0] => Array
(
[name] => Intensité
[value] => 3
[id_feature] => 1
[position] => 0
[id_feature_value] => 3
)
[1] => Array
(
[name] => Texture
[value] => Liquide
[id_feature] => 2
[position] => 1
[id_feature_value] => 4
)
[2] => Array
(
[name] => Cristalisation
[value] => Lente
[id_feature] => 3
[position] => 2
[id_feature_value] => 7
)
[3] => Array
(
[name] => Saveur
[value] => Fruitée
[id_feature] => 4
[position] => 3
[id_feature_value] => 10
)
[4] => Array
(
[name] => Saveur
[value] => Florale
[id_feature] => 4
[position] => 3
[id_feature_value] => 11
)
[5] => Array
(
[name] => Notes
[value] => amandes
[id_feature] => 5
[position] => 4
[id_feature_value] => 34
)
[6] => Array
(
[name] => Notes
[value] => fruits exotiques
[id_feature] => 5
[position] => 4
[id_feature_value] => 35
)
[7] => Array
(
[name] => Région
[value] => Bretagne
[id_feature] => 6
[position] => 5
[id_feature_value] => 17
)
[8] => Array
(
[name] => Utilisation
[value] => sucrer
[id_feature] => 7
[position] => 6
[id_feature_value] => 31
)
[9] => Array
(
[name] => Utilisation
[value] => desserts
[id_feature] => 7
[position] => 6
[id_feature_value] => 33
)
)
)
[1] => Array
(
[product_id] => 6
[product_name] => Miel de sarrasin
[feats] => Array
(
[0] => Array
(
[name] => Intensité
[value] => 5
[id_feature] => 1
[position] => 0
[id_feature_value] => 29
)
[1] => Array
(
[name] => Saveur
[value] => Boisée
[id_feature] => 4
[position] => 3
[id_feature_value] => 12
)
[2] => Array
(
[name] => Saveur
[value] => Gourmande
[id_feature] => 4
[position] => 3
[id_feature_value] => 13
)
[3] => Array
(
[name] => Notes
[value] => réglisse
[id_feature] => 5
[position] => 4
[id_feature_value] => 38
)
[4] => Array
(
[name] => Notes
[value] => torréfié
[id_feature] => 5
[position] => 4
[id_feature_value] => 39
)
[5] => Array
(
[name] => Utilisation
[value] => gourmandise
[id_feature] => 7
[position] => 6
[id_feature_value] => 30
)
[6] => Array
(
[name] => Utilisation
[value] => desserts
[id_feature] => 7
[position] => 6
[id_feature_value] => 33
)
)
)
[2] => Array
(
[product_id] => 7
[product_name] => Miel de tilleul
[feats] => Array
(
[0] => Array
(
[name] => Intensité
[value] => 3
[id_feature] => 1
[position] => 0
[id_feature_value] => 3
)
[1] => Array
(
[name] => Texture
[value] => Crémeuse
[id_feature] => 2
[position] => 1
[id_feature_value] => 5
)
[2] => Array
(
[name] => Saveur
[value] => Boisée
[id_feature] => 4
[position] => 3
[id_feature_value] => 12
)
[3] => Array
(
[name] => Saveur
[value] => Fraîche
[id_feature] => 4
[position] => 3
[id_feature_value] => 14
)
[4] => Array
(
[name] => Notes
[value] => mentholée
[id_feature] => 5
[position] => 4
[id_feature_value] => 36
)
[5] => Array
(
[name] => Notes
[value] => sous-bois
[id_feature] => 5
[position] => 4
[id_feature_value] => 37
)
[6] => Array
(
[name] => Utilisation
[value] => sucrer
[id_feature] => 7
[position] => 6
[id_feature_value] => 31
)
[7] => Array
(
[name] => Utilisation
[value] => desserts
[id_feature] => 7
[position] => 6
[id_feature_value] => 33
)
)
)
)
第二个数组：
Array
(
[0] => Array
(
[name] => Intensité
[value] => 2
)
[1] => Array
(
[name] => Saveurs
[value] => Boisée
)
[2] => Array
(
[name] => Saveurs
[value] => Gourmande
)
[3] => Array
(
[name] => Utilisation
[value] => gourmandise
)
[4] => Array
(
[name] => Utilisation
[value] => sucrer
)
)
我想使用第二个数组“搜索”并从第一个数组中提取数据。 在这个例子中，我期望使用这两个数组得到的输出是：
Array
(
[0] => Array
(
[product_id] => 6
[product_name] => Miel de sarrasin
[feats] => Array
(
[0] => Array
(
[name] => Intensité
[value] => 5
[id_feature] => 1
[position] => 0
[id_feature_value] => 29
)
[1] => Array
(
[name] => Saveur
[value] => Boisée
[id_feature] => 4
[position] => 3
[id_feature_value] => 12
)
[2] => Array
(
[name] => Saveur
[value] => Gourmande
[id_feature] => 4
[position] => 3
[id_feature_value] => 13
)
[3] => Array
(
[name] => Notes
[value] => réglisse
[id_feature] => 5
[position] => 4
[id_feature_value] => 38
)
[4] => Array
(
[name] => Notes
[value] => torréfié
[id_feature] => 5
[position] => 4
[id_feature_value] => 39
)
[5] => Array
(
[name] => Utilisation
[value] => gourmandise
[id_feature] => 7
[position] => 6
[id_feature_value] => 30
)
[6] => Array
(
[name] => Utilisation
[value] => desserts
[id_feature] => 7
[position] => 6
[id_feature_value] => 33
)
)
)
)
有什么想法或建议吗？
我玩过循环和 array_intersect_key 但到目前为止无法找到解决方案。
假设您的第一个数组（所有产品中）名为
$all$search$result = array_filter($all, function ($product) use ($search) {
return (bool) array_filter($product['feats'], function ($feat) use ($search) {
return (bool) array_filter($search, function ($searchFeat) use ($feat) {
return ($feat['name'] == $searchFeat['name'] && $feat['value'] == $searchFeat['value']);
});
});
});
print_r($result);