如何使用PHP访问此多数组的值

Question

我试图在PHP中循环一个数组并提取一些值.我很难获得以下数组的值,如下所示:(702,car,707,car2,704car3...)

这是我的数组的样子:

[data:protected] => Array (
  [0] => Array (
    [0] => 702
    [1] => car
  )
  [1] => Array (
    [0] => 707
    [1] => car2
  )
  [2] => Array (
    [0] => 704
    [1] => car3
  )
  [3] => Array (
    [0] => 705
    [1] => car4
  )
  [4] => Array (
    [0] => 708
    [1] => car5
  )
  [5] => Array (
    [0] => 709
    [1] => car6
  )
  [6] => Array (
    [0] => 706
    [1] => car7
  )
  [7] => Array (
    [0] => 703
    [1] => car8
  )
)

我试过这个:

foreach($result as $resultItem){
   $resultArray[] = $resultItem['n'];
}
print_r($resultArray);

但这只给了我价值观:

   Array ( [0] => 702 [1] => 707 [2] => 704 [3] => 705 [4] => 708 [5] => 709 [6] => 706 [7] => 703 ) 

如何访问其他值？

Answer 1

foreach($result as $resultItem) {
    foreach ($resultItem as $resultItemItem) {
        $resultArray[] = $resultItemItem;
    }
}

如果我看到你的阵列,这应该是很刺激.