在一个键中推送多个元素

Question

foreach ($hash as $h) {
    array_push($users, $h['entities']['urls'][0]['expanded_url']);
}

我还想将$h['created_at']推送到$users，所以它看起来像这样：

Array
(
    [0] => Array
       (
           [0] => 'http://www.google.com'
           [1] => 'Sun May 17 06:32:14 +0000 2015'

        )
)

我有办法做到吗？

Answer 1

最简单的方法是：

$user[] = $h['created_at'];

Answer 2

如果我理解正确，你需要数组数组

foreach ($hash as $h)
        $users[] = array($h['entities']['urls'][0]['expanded_url'], $h['created_at'] );