Question

我有2个数组，想要添加密钥＆amp;一个数组的值到另一个数组的每个成员中。第一个数组是：

Array
(
    [0] => Array
        (
            [supply_id] => 2
        )

    [1] => Array
        (
            [supply_id] => 4
        )

    [2] => Array
        (
            [supply_id] => 5
        )

)

第二个数组是：

Array
(
    [status] => 1
    [t1_id] => 59
)

我需要的结果是：

Array
(
    [0] => Array
        (
            [supply_id] => 2,
            [status] => 1,
            [t1_id] => 59,

        )

    [1] => Array
        (
            [supply_id] => 4,
            [status] => 1,
            [t1_id] => 59,
        )

    [2] => Array
        (
            [supply_id] => 5,
            [status] => 1,
            [t1_id] => 59,
        )

)

我觉得这很容易，但我无法解决，任何人都可以帮助我吗？

Answer 1

你可以试试这个：

$res = array();
foreach($secondArray as $k => $v){
    $res[$k] = array_merge($secondArray[$k], $firstArray[$k]);
}

Answer 2

这里我们使用简单的foreach循环来实现所需的输出。

Try this code snippet here

foreach($firstArray as $key  => &$value)
{
    $value=  array_merge($value,$secondArray);
}
print_r($array);

Answer 3

循环遍历第一个数组，然后合并新数组中的值：

$array_1= array
(
    0 => array
        (
            "supply_id" => 2
        ),

    1 => array
        (
            "supply_id" => 4
        ),

    2 => array
        (
            "supply_id" => 5
        ),

);

$array_2=array
(
    "status" => 1,
    "t1_id" => 59
);
$new_array = array();
foreach ($array_1 as $key => $value) {
    $new_array[] = array_merge($value,$array_2);
}
var_dump($new_array);

O / P：

array (size=3)
  0 => 
    array (size=3)
      'supply_id' => int 2
      'status' => int 1
      't1_id' => int 59
  1 => 
    array (size=3)
      'supply_id' => int 4
      'status' => int 1
      't1_id' => int 59
  2 => 
    array (size=3)
      'supply_id' => int 5
      'status' => int 1
      't1_id' => int 59

数组合并或推送键和一个数组的值到另一个数组中

3 个答案: