例如我有两个数组 数组 1:

Array(
    [id] => 50575
    [name] => Funbox - Pirates and Princesses
    [venue_id] => 3248
)

数组 2:

Array
(
    [0] => Array
        (
            [id] => 53295
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 2954
        )

    [1] => Array
        (
            [id] => 53323
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 2954
        )

    [2] => Array
        (
            [id] => 53391
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 2954
        )

    [3] => Array
        (
            [id] => 53402
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 2954
        )

    [4] => Array
        (
            [id] => 57130
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 2980
        )

    [5] => Array
        (
            [id] => 57142
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 3248
        )

    [6] => Array
        (
            [id] => 50575
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 3248
        )

    [7] => Array
        (
            [id] => 50601
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 3248
        )

    [8] => Array
        (
            [id] => 56113
            [name] => Funbox - Pirates and Princesses
            [venue_id] => 2882
        )
)

数组 1 将是数组 2 中的任意一个子数组，

现在我希望在数组 2 中，第一个数组应该是数组 1 中的那个，之后那些具有与数组 1 field ID 相同的 field ID 的子数组应该存在，然后是所有其他数组。 如何进行排序？ 对不起，如果有任何英语错误我不擅长。

预期输出:

Array
    (
        [6] => Array
            (
                [id] => 50575
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 3248
            )
        [5] => Array
            (
                [id] => 57142
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 3248
            )
        [7] => Array
            (
                [id] => 50601
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 3248
            )
        [0] => Array
            (
                [id] => 53295
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 2954
            )

        [1] => Array
            (
                [id] => 53323
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 2954
            )

        [2] => Array
            (
                [id] => 53391
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 2954
            )

        [3] => Array
            (
                [id] => 53402
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 2954
            )

        [4] => Array
            (
                [id] => 57130
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 2980
            )
        [8] => Array
            (
                [id] => 56113
                [name] => Funbox - Pirates and Princesses
                [venue_id] => 2882
            )
    )

最佳答案

这是一个自定义函数应该做你想做的事:

 function sortArr($haystack, $needle){
        $out = array();

        foreach ($haystack as $index => $arr){
            if ($arr == $needle){
                $out["$index"] = $arr;
                unset ($haystack[$index]);
                break;
            } 
        }
        foreach ($haystack as $index => $arr){
            if ($arr['venue_id'] == $needle['venue_id']){
                $out["$index"] = $arr;
                unset($haystack[$index]);
            }
        }
        if (is_array($haystack)){
            return array_merge($out,$haystack);
        }

    }

下面是一个DEMO LINK

关于php - php中的数组排序有多种方式，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/29299630/