比较数组和添加缺失的键值到数组 - Compare arrays and add missing key value to array

Compare arrays and add missing key value to array

本文关键字：数组键值添加比较 | 更新日期: 2023-09-27

我有两个数组:

首先

array (size=6)
0 => 
array (size=2)
  'Age' => string '25-34' (length=5)
  'Count' => string '45' (length=2)
1 => 
array (size=2)
  'Age' => string '55-64' (length=5)
  'Count' => string '1' (length=1)
 2 => 
array (size=2)
  'Age' => string '13-17' (length=5)
  'Count' => string '3' (length=1)
3 => 
array (size=2)
  'Age' => string '35-44' (length=5)
  'Count' => string '11' (length=2)
4 => 
array (size=2)
  'Age' => string '18-24' (length=5)
  'Count' => string '46' (length=2)
5 => 
array (size=2)
  'Age' => string '45-54' (length=5)
  'Count' => string '2' (length=1)

第二:

array (size=5)
0 => 
array (size=2)
  'Age' => string '65+' (length=3)
  'Count' => string '1' (length=1)
1 => 
array (size=2)
  'Age' => string '13-17' (length=5)
  'Count' => string '4' (length=1)
2 => 
array (size=2)
  'Age' => string '35-44' (length=5)
  'Count' => string '3' (length=1)
3 => 
array (size=2)
  'Age' => string '25-34' (length=5)
  'Count' => string '11' (length=2)
4 => 
array (size=2)
  'Age' => string '18-24' (length=5)
  'Count' => string '20 |' (length=4)

现在我得到的是第一个数组的大小比第二个数组大，所以我需要一个解决方案来使小数组的大小与大数组的大小相似。

使用相同的键，并将值0添加到新添加的键值

array_merge( $firstArray, $secondArray );

请参见array_merge();