使一个数组键=>值添加另一个数组中的值

Question

我需要此数组输出，因为在PHP中Google_service_calendar_event的参与者需要它：

   Array ( 
         [0] => Array ( [email] => myemail@gmail.com ) 
         [1] => Array ( [email] => myemail1@gmail.com )
         [2] => Array ( [email] => myemail2@gmail.com )
         [3] => Array ( [email] => myemail3@yahoo.com ) ) 

这是我的代码PHP：

    $invitados_inicial = array(array('email' => $correo_del_director));

    foreach ($_SESSION['gcal_correo_aplicantes'] as $correo_aplica) {

        $invitados_inicial['email'] = $correo_aplica;
    }

这就是我得到的（不是我需要的）：

    Array ( 
        [0] => Array ( [email] => myemail@gmail.com ) 
        [email] => Array ( 
            [0] => myemail1@gmail.com 
            [1] => myemail2@gmail.com 
            [2] => myemail3@yahoo.com
        ) 
    ) 

无论如何，我没有得到想要的输出数组，我的与会者也无法进入Google_service_calendar_event。 我应该如何获得我想要的阵列输出？

Answer 1

您必须弄清楚$_SESSION['gcal_correo_aplicantes']才能获得正确的答案。 在下面，我假设它是这样的：

$session = array( "email1@add.com","email2@add.com");

第一个解决方案：

<?php
$invitados_inicial=[];
for ($i=0; $i<count($session);$i++) {
    $invitados_inicial[$i] = array( 'email' => $session[$i] );
}
var_dump($invitados_inicial);

第二种选择：

<?php
$invitados_inicial=[];
foreach ($session as $correo_aplica) {
    $invitados_inicial[] = array( 'email' => $session[$i] );
}
var_dump($invitados_inicial);

Answer 2

尝试这个 ：

 $invitados_inicial = array(array('email' => $correo_del_director));

        foreach ($_SESSION['gcal_correo_aplicantes'] as $correo_aplica) {

             foreach ($correo_aplica as $value) {
               $arr['email'] = $value;
               $invitados_inicial[] =  $arr;
           }
        }

Answer 3

感谢您的帮助，您给了我一些建议，我可以通过以下方法对其进行修复：

    $invitados_inicial = array(array('email' => $correo_del_director));

    // Agrego a los candidatos seleccionados a listado de participantes      
    foreach ($_SESSION['gcal_correo_aplicantes'][0] as $correo_aplica) {

      $invitados_inicial[] = array('email' => $correo_aplica);
    }

感谢Jarbit Lira和Carlos E.López，他们也对我有很大帮助。