阵列的区别 [英] array difference

问题描述

我需要得到这两个数组之间的区别，我试过和array_diff（$数组1，$数组2）没有成功，任何想法？

I need to get the difference between these two arrays, I've tried array_diff($array1,$array2) without success, any idea?

数组1

Array
(
    [0] => Array
        (
            [status] => 61192106047320064
        )

    [1] => Array
        (
            [status] => 61185038284357632
        )

    [2] => Array
        (
            [status] => 61182890951720960
        )

)

数组2

Array
(
    [0] => Array
        (
            [status] => 61185038284357632
        )

    [1] => Array
        (
            [status] => 61182890951720960
        )

)

先谢谢了。

推荐答案

也许我是误会，但你就不能这样做对您的具体问题？

Maybe I'm misunderstanding, but can't you just do something like this for your specific problem?

$newStatuses = array();

foreach($array1 as $element1) {
    foreach($array2 as $element2) {
        if($element1['status'] == $element2['status']) {
            continue 2;
        }
    }

    $newStatuses[] = $element1;
}

$ newStatuses的每个元素都将与在array1一个'状态'要素，这不是在数组2数组。

Each element of $newStatuses will be an array with a 'status' element from array1 that was not in array2.

所以，$ newStatuses会是这样：

So, $newStatuses would be this:

Array
(
    [0] => Array
        (
            [status] => 61192106047320064
        )

)

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