合併兩個diamensional陣列

Question

我處理的陣列看起來像

Array 
(
    [695] => Array 
     (
      [0] => Array 
       (
        [0] => 00:00 
        [1] => 01:00 
        [2] => 01:30 
        [3] => 03:30 
        [4] => 04:00 
       )  
     ) 

    [700] => Array 
     (
      [1] => Array 
       (
        [0] => 00:00 
        [1] => 00:30 
        [2] => 01:00 
        [3] => 01:30 
        [4] => 02:00 
       ) 

      [2] => Array 
       (
        [0] => 00:00 
        [1] => 00:30 
        [2] => 09:00 
        [3] => 06:30 
        [4] => 07:00      
       )  
     )  
) 

我要合併基於密鑰的結果。

$result = array(); 
foreach ($response as $key=>$list) { 
    $result[$key] = array_merge($result, $list); 
} 
print_r($result); 

，但我沒有得到妥善的解決辦法

是沒有簡單的方法做2基於鍵值數組這裏面使用array_merge功能，即合併。 像

Array 
    (
     [695] => Array 
      (
         [0] => 00:00 
         [1] => 01:00 
         [2] => 01:30 
         [3] => 03:30 
         [4] => 04:00 
      ) 

     [700] => Array 
        (
         [0] => 00:00 
         [1] => 00:30 
         [2] => 01:00 
         [3] => 01:30 
         [4] => 02:00 
         [5] => 09:00 
         [6] => 06:30 
         [7] => 07:00      
        )  
    ) 

Answer 1

期待輸出合併數組是這樣的：

$result = array_map(function($v){ 
    $o = []; 
    foreach($v as $val) 
    { 
    $o = array_merge($o, $val); 
    } 
    return array_values(array_unique($o)); 
}, $array);