PHP比较两个多维数组

我有两个这样的多维数组： 来宾允许数组

Array
(
    [0] => 5
    [1] => 2
    [2] => 3
)

第二个是这样的

   Array
(
    [0] => Array
        (
            [property_id] => 6
            [guest_allow] => 2
        )

    [1] => Array
        (
            [property_id] => 9
            [guest_allow] => 3
        )

    [2] => Array
        (
            [property_id] => 62
            [guest_allow] => 2
        )

    [3] => Array
        (
            [property_id] => 72
            [guest_allow] => 3
        )

    [4] => Array
        (
            [property_id] => 76
            [guest_allow] => 4
        )

    [5] => Array
        (
            [property_id] => 80
            [guest_allow] => 5
        )

    [6] => Array
        (
            [property_id] => 84
            [guest_allow] => 3
        )
)

因此，我必须匹配来宾数组，所有值都存在于第二个数组中，并且我必须检查来宾值是否小于第二个

guest\u allow

数组。如果没有匹配的单值，则返回空数组。如果匹配值如此，则只返回匹配值。我想要这样的返回数组：

       Array
(
    [0] => Array
        (
            [property_id] => 6
            [guest_allow] => 2
        )

    [1] => Array
        (
            [property_id] => 9
            [guest_allow] => 3
        )

    [2] => Array
        (
            [property_id] => 62
            [guest_allow] => 2
        )

    [3] => Array
        (
            [property_id] => 72
            [guest_allow] => 3
        )

    [4] => Array
        (
            [property_id] => 84
            [guest_allow] => 3
        )
    [5] => Array
        (
            [property_id] => 76
            [guest_allow] => 4
        )
)

---

是否可以返回这种类型的数组？谢谢。

假设

$guestar

是您的来宾阵列，

$secondArr

是您的第二个阵列，解决方案如下：

$first = [1, 2, 3];
$second = [
    ['property_id' => 6, 'guest_allow' => 2],
    ['property_id' => 66, 'guest_allow' => 3],
    ['property_id' => 76, 'guest_allow' => 4],
    ['property_id' => 86, 'guest_allow' => 2]
];

$result = array_filter($second, function($el) use ($first) {
    return in_array($el['guest_allow'], $first);
});

foreach($secondArr as $key => $arr){
    if(!in_array($arr['guest_allow'], $guestArr)){
        unset($secondArr[$key]);
    }
}

// display $secondArr array
var_dump($secondArr);

---

以下是。

假设

$guestar

是您的来宾数组，

$secondArr

是您的第二个数组，解决方案如下：

foreach($secondArr as $key => $arr){
    if(!in_array($arr['guest_allow'], $guestArr)){
        unset($secondArr[$key]);
    }
}

// display $secondArr array
var_dump($secondArr);

---

以下是。

我可以比较大于或等于吗？@Dhanasri在这里使用大于或等于的方式吗？我可以比较大于或等于吗？@Dhanasri在这里使用大于或等于的方式吗？