PHP执行两个数组的逻辑AND

Question

我有两个具有完全相同的键名但具有不同二进制值的数组。我想形成一个包含每个数组中二进制值的逻辑AND的数组。

例如：

$array1 = Array ([Ant] => 1 [Arm] => 1 [Ash] => 1 [AUB] => 0 [Bas] => 1 [Bay] );

$array2 = Array ([Ant] => 1 [Arm] => 0 [Ash] => 1 [AUB] => 1 [Bas] => 1 [Bay] );

$finalArray = ($array1 AND $array2);

//预期输出为：

$finalArray = Array ([Ant] => 1 [Arm] => 0 [Ash] => 1 [AUB] => 0 [Bas] => 1 [Bay] );

Answer 1

您可以使用array_walk函数

array_walk($array1, function(&$value, $key) use ($array2) {
    $value = $array2[$key] && $value;
});

$ array1将具有最终值