如何从Laravel中的数组获取价值

Question

在laravel中，我从哪里查询得到这种类型的数组。我只想获得parent为0的那些菜单；

 $memus  = Menu::where('parent', 0)->get()->toArray();

 Array
    (
        [0] => Array
            (
                [id] => 13
                [name] => Movies
                [parent] => 0
                [deleted_at] => 
                [created_at] => 2015-04-07 02:48:48
                [updated_at] => 2015-04-07 02:48:48
            )

        [1] => Array
            (
                [id] => 16
                [name] => zxcvxc
                [parent] => 0
                [deleted_at] => 
                [created_at] => 2015-04-07 02:53:26
                [updated_at] => 2015-04-07 03:03:39
            )

        [2] => Array
            (
                [id] => 17
                [name] => alsdkf
                [parent] => 0
                [deleted_at] => 
                [created_at] => 2015-04-07 02:53:41
                [updated_at] => 2015-04-07 03:02:04
            )

    )

因此，如何从这个数组获取特定值我曾尝试echo $abc->name和echo $abc->id ，但不能上网

Answer 1

您可以这样做：

echo $memus[0]['name'];

或者如果您想要所有这些

foreach ($memus as $memu) {
       echo $memu['name'];
}