php - 加入/合并两个数组

Question

我有两个这样的数组，实际上这是从两个不同的服务器检索的 mysql 数据:

$array1 = array ( 
                  0 => array ( 'id' => 1, 'name' => 'somename') ,
                  1 => array ( 'id' => 2, 'name' => 'somename2') 
);
$array2 = array ( 
                  0 => array ( 'thdl_id' => 1, 'otherdate' => 'spmethings') ,
                  1 => array ( 'thdl_id' => 2, 'otherdate' => 'spmethings22') 
);

我如何加入/合并数组，使其看起来像这样

$new_array = array ( 
         0 => array ( 'id' => 1, 'name' => 'somename', 'otherdate' => 'spmethings') ,
         1 => array ( 'id' => 2, 'name' => 'somename2', 'otherdate' => 'spmethings22') 
);

Answer 1

我可能误解了，但这就是你要找的吗？

for ($i = 0; $i < count($array1); $i++){
    $new_array[$i] = array_merge($array1[$i], $array2[$i]);
    unset($new_array[$i]['thdl_id']); //since i'm assuming this is a duplicate of 'id'
}