php array_merge 배열 합치기

$array1 = array('apple', 'banana', 'orange');
$array2 = array('pear', 'kiwi', 'grape');
$merged_array = array_merge($array1, $array2);
print_r($merged_array);

Array
(
    [0] => apple
    [1] => banana
    [2] => orange
    [3] => pear
    [4] => kiwi
    [5] => grape
)

또 다른 방법

 

$merged_array = $array1 + $array2;