PHP数组操作 [英] PHP Array Manipulation

问题描述

array
  324545432 => 
    array
      0 => 
        array
          'Age' => int 1
          'Status' => string 'INSTALLED' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      1 => 
        array
          'Age' => int 2
          'Status' => string 'GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'

O / P数组的结构应为：

O/P Array should be of Structure:

    array
      0 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      1 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'               

更新：

输入数组：

array
  324545433 => 
    array
      0 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      1 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'         
array
  324545432 => 
        array
          0 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '830026495' 
              'name' => string 'TV' 
          1 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '553718299' 
              'name' => string 'Computer'
array
  324545431 => 
        array
          0 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '830026495' 
              'name' => string 'TV' 
          1 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '553718299' 
              'name' => string 'Computer'
array
  324545434 => 
        array
          0 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '830026495' 
              'name' => string 'TV' 
          1 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '553718299' 
              'name' => string 'Computer'
array
  324545430 => 
        array
          0 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '830026495' 
              'name' => string 'TV' 
          1 => 
            array
              'Age' => int 0
              'Status' => string 'INSTALLED/GOOD' 
              'Id' => string '553718299' 
              'name' => string 'Computer'

。
。
。
。
。

. . . . .

需要的输出

    array
      0 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      1 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'
     2 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      3 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'
      4 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      5 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'
      6 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      7 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'     
      8 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '830026495' 
          'name' => string 'TV' 
      9 => 
        array
          'Age' => int 0
          'Status' => string 'INSTALLED/GOOD' 
          'Id' => string '553718299' 
          'name' => string 'Computer'

我们如何实现？需要注意的是，我们可以有很多层 3242524621，例如数字，它们是关联数组。

How can we achieve this ? Thing to note is that we can have many layers of '3242524621' like numbers which are associative array.

谢谢。

推荐答案

这会将 $ new_array 设置为<$的第一个值c $ c> $ original_array 不管键是什么。

This will set $new_array to the first value of $original_array no matter what the key is.

 function get_first($original_array)
 {
    foreach($original_array as $array)
    {
        return $array;
    }
}
$array = get_first($other_array);

您也可以尝试 array_shift（） ，它将获得 $ original_array的第一个值，如果从 $ original_array 中删除​​并返回它，则删除的值现在设置为 $ new_array

You could also try array_shift() which will get the first value of $original_array, remove if from $original_array and return it, thus that the removed value is now set to $new_array

$new_array = array_shift($original_array);

您可能可以创建另一个与顶部函数类似的函数，以消除破坏性元素。 / p>

You could probably make another function similar to the top one that would get rid of the destructive element.

function get_first($array)
{
    return array_shift($array);
}

由于数组是通过值而不是引用传递的，因此将数组传递给该值函数将保持不变。

Because arrays are passed by value and not reference, the array you pass into that function will remain intact.

这篇关于PHP数组操作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！