使用php foreach创建一个数组

Question

目前我有这个代码:

$divisions = explode(",", $mychecklist->dept);

foreach($divisions as $division) {
    $divs=get_record('induction_emails','id',$division);
    $useremail = get_record('user', 'email', $divs->email);
    echo $useremail->id;
}

这基本上从感应电子邮件表获取分区ID,然后检查users表以匹配用户的电子邮件.我想要的最终结果是用户ID.

一旦我拥有用户ID,我想将它们放入一个数组中.

任何帮助,将不胜感激.提前致谢.

Answer 1

$divisions = explode(",", $mychecklist->dept);
$users = array();
foreach($divisions as $division) {
    $divs=get_record('induction_emails','id',$division);
    $useremail = get_record('user', 'email', $divs->email);
    echo $useremail->id;
    $users[] = $useremail->id;
}