如何在数组中获取数组？

Question

我的阵列是这样的

 Array
    (
        [mes_id] => 1852
        [frm_id] => 376
        [network] => Array
            (
                [0] => Array
                    (
                        [alerttitle] => enter_nv
                        [alertImageUrl] => photos/952a7253eda21b936489d0f7b35f953bth.jpeg
                        [alertDescription] => (1) Network Invitation(s)
                        [alertType] => Network
                        [count] => 1
                        [id] => 376
                    )

            )
[msg] => Array
        (
            [0] => Array
                (
                    [alerttitle] => Raven Lexy
                    [alertImageUrl] => photos/81951b37ad01c4aa65662956f178214eth.jpeg
                    [alertDescription] => (1) New Message(s)
                    [alertType] => New Message
                    [count] => 1
                    [id] => 51
                )

            [1] => Array
                (
                    [alerttitle] => Raven Lexy
                    [alertImageUrl] => photos/81951b37ad01c4aa65662956f178214eth.jpeg
                    [alertDescription] => (1) New Message(s)
                    [alertType] => New Message
                    [count] => 1
                    [id] => 51
                )

        )

    )

我如何从每个阵列中获取警报标题？

请帮忙,谢谢.

Answer 1

更新后

$titles = array();
$titles[] = $array['network'][0]['alerttitle'];

foreach ($array['msg'] as $item) {
  $titles[] = ['alerttitle'];
}

print_r($titles);