如何在php中计算未知数量数组的交集 - How can I compute the intersection of an unknown number of arrays in php?

How can I compute the intersection of an unknown number of arrays in php?

本文关键字：数组未知数计算 php | 更新日期: 2023-09-27

我有一个数组的数组，我想找到所包含数组的交集。

我的问题是array_intersect函数要求在参数中显式指定数组。我不能给函数提供数组的数组

我能做什么?

Array
(
    [0] => Array
        (
            [0] => 1
            [1] => 1504
            [2] => 2181
            [3] => 488
            [4] => 554
            [5] => 1539
            [6] => 494
            [7] => 2022
        )
    [1] => Array
        (
            [0] => 51
            [1] => 617
            [2] => 651
            [3] => 788
            [4] => 799
            [5] => 835
            [6] => 863
            [7] => 407
            [8] => 650
            [9] => 783
        )
)

尝试call_user_func_array

call_user_func_array('array_intersect', $your_array_here);