Php 数组中的数组作为单个关联数组

我在数组中有数组值，如下所示

Array
(
    [0] => Array
        (
            [0] => Array
                (
                    [Floor] => Floor-1
                )

            [1] => Array
                (
                    [Flat] => Flat A2
                )

            [2] => Array
                (
                    [Area] => Balcony,
                )

        )
)

Array
(
    [0] => Array
        (
             [Floor] => Floor-1
             [Flat] => Flat A2
             [Area] => Balcony,
        )
)

我需要将其设置为单个关联数组，如下所示

Array
(
    [0] => Array
        (
            [0] => Array
                (
                    [Floor] => Floor-1
                )

            [1] => Array
                (
                    [Flat] => Flat A2
                )

            [2] => Array
                (
                    [Area] => Balcony,
                )

        )
)

Array
(
    [0] => Array
        (
             [Floor] => Floor-1
             [Flat] => Flat A2
             [Area] => Balcony,
        )
)

---

我该怎么做

这个例子应该对您有所帮助

<?php


$arr = array(
    array(
        'floor'=>'Floor-1'
        ),
    array(
        'Flat'=>'Flat A2'
        ),
    array(
        'Area'=>'Balcony,'
        ),
    );



$final_array = array();
foreach ($arr as $arr1) {

    foreach ($arr1 as $key => $value) {
        $final_array[$key] = $value;
    }

}


?>

这里我们创建了一个名为$final_array的空数组，我们将使用foreach循环追加这个数组

请记住，如果您有相同的数组键，则最后一个值将覆盖，如下所示

---

这一行代码足以做到这一点

$newArr = call_user_func_array('array_merge',$dataArr); ///where $dataArr is your array..

call_user_func_数组将调用带有参数数组的回调函数，array_merge将在单个数组中合并所有这些参数了解更多信息和

示例代码：

<?php 
$dataArr = array(
                array(
                    'Floor'=>'Floor-1'
                    ),
                array(
                    'Flat'=>'Flat A2'
                    ),
                array(
                    'Area'=>'Balcony,'
                    ),
            );
$newArr = call_user_func_array('array_merge',$dataArr);
echo "<pre>"; print_r($newArr);
?>

---

那很好。那么，为了实现这一目标，你做了什么？第一个数组中是否始终只有一个数组？在内部数组中是否重复过键？我以后无法访问数组值中的数组。如果我得到了所需的输出值，我可以更容易地获取它。

array (
  0 => 
  array (
    'foo' => 'big',
    'bar' => 'fat',
    'baz' => 'mamma',
  ),
)

$newArr = call_user_func_array('array_merge',$dataArr); ///where $dataArr is your array..

<?php 
$dataArr = array(
                array(
                    'Floor'=>'Floor-1'
                    ),
                array(
                    'Flat'=>'Flat A2'
                    ),
                array(
                    'Area'=>'Balcony,'
                    ),
            );
$newArr = call_user_func_array('array_merge',$dataArr);
echo "<pre>"; print_r($newArr);
?>

Array
(
    [Floor] => Floor-1
    [Flat] => Flat A2
    [Area] => Balcony,
)