数组合并或将一个数组的数值合并或推入另一个数组

Question

我有2个数组，并且想要将一个数组的键值&添加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, 
     ) 

) 

这看起来很容易我想，但我没能解决它，任何机构都可以帮助我吗？

Answer 1

依次通过第一阵列，然后在新的数组合并值：

$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 

Answer 2

你可以试试这个：

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

Answer 3

这里我们使用简单foreach循环以实现所需的输出。

Try this code snippet here

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