PHP数组结合了问题

Question

I've been struggling for a while trying to put these 2 arrays together and I'm wondering if you please may give me a hand here.

Here is my array1

$array1 = array('Name', 'Code', 'Email');

Here is my array2

$array2 = array(
  'user1', '12345', '[e-mail]',
  'user2', '12345', '[e-mail]',
  'user3', '12345', '[e-mail]',
  'user4', '12345', '[e-mail]',
  'user5', '12345', '[e-mail]',
  'user6', '12345', '[e-mail]'
);

I'm trying to come up with a new array where the indexes are the elements of array1 ('Name', 'code', 'email')... so it can end up as the following:

$array3 = (
  'Name'=>'user1', 'Code'=>'12345', 'Email'=>'[e-mail]'
  'Name'=>'user2', 'Code'=>'12345', 'Email'=>'[e-mail]'
  'Name'=>'user3', 'Code'=>'12345', 'Email'=>'[e-mail]'
  'Name'=>'user4', 'Code'=>'12345', 'Email'=>'[e-mail]'
  'Name'=>'user5', 'Code'=>'12345', 'Email'=>'[e-mail]'
  'Name'=>'user6', 'Code'=>'12345', 'Email'=>'[e-mail]'
); 

The reason of all this is to send it via json to a jquery response to present it to a table.

Would you please help me?

Thanks in advance.

Answer 1

Assuming that you have and array of arrays:

$array1 = array('Name', 'Code', 'Email');

$array2 = array(
    ['user1', '12345', '[e-mail]'],
    ['user2', '12345', '[e-mail]'],
    ['user3', '12345', '[e-mail]'],
    ['user4', '12345', '[e-mail]'],
    ['user5', '12345', '[e-mail]'],
    ['user6', '12345', '[e-mail]']
);

$array3 = [];
foreach($array2 as $a2) {
    $array3[] = array_combine ($array1 , $a2 );
}

var_dump($array3);

That will work. Otherwise, you gonna need a different approach, like this:

$array1 = array('Name', 'Code', 'Email');

$array2 = array(
    'user1', '12345', '[e-mail]',
    'user2', '12345', '[e-mail]',
    'user3', '12345', '[e-mail]',
    'user4', '12345', '[e-mail]',
    'user5', '12345', '[e-mail]',
    'user6', '12345', '[e-mail]'
);

$array3 = [];
$i = 0;
foreach($array2 as $a2) {
    $i++;
    $tempArray[] = $a2;
    if($i % 3 == 0) { //if is the 3rd element, combine then reset tempArray
        $array3[] = array_combine ($array1 , $tempArray );
        $tempArray = [];
    } 
}

var_dump($array3);