如何在php活动记录中将对象转换为数组答案

【问题标题】：How to convert object to array in php active record如何在php活动记录中将对象转换为数组
【发布时间】：2020-04-04 12:15:16
【问题描述】：

我正在使用 phpactive 记录。要从我正在使用的一张表中查找所有数据，如下所示

$groups = GroupModel::all();

echo "<pre>";
print_r($groups);

然后得到像

这样的输出

Array
(
    [0] => GroupModel Object
        (
            [errors] => 
            [attributes:ActiveRecord\Model:private] => Array
                (
                    [group_id] => 1
                    [group_name] => group added new one
                )

            [__dirty:ActiveRecord\Model:private] => Array
                (
                )

            [__readonly:ActiveRecord\Model:private] => 
            [__relationships:ActiveRecord\Model:private] => Array
                (
                )

            [__new_record:ActiveRecord\Model:private] => 
        )

    [1] => GroupModel Object
        (
            [errors] => 
            [attributes:ActiveRecord\Model:private] => Array
                (
                    [group_id] => 2
                    [group_name] => group added new one
                )

            [__dirty:ActiveRecord\Model:private] => Array
                (
                )

            [__readonly:ActiveRecord\Model:private] => 
            [__relationships:ActiveRecord\Model:private] => Array
                (
                )

            [__new_record:ActiveRecord\Model:private] => 
        )

)

但我想要像这样的输出

Array
(
    [0] => [group_id] => 1
           [group_name] => group added new one

    [1] => [group_id] => 2
           [group_name] => group added new one
)

请任何人帮助我。谢谢

【问题讨论】：

标签： php phpactiverecord toarray

【解决方案1】：

我也卡在这个了，在这里回答供其他人参考：

可以使用phpactiverecord的to_array方法，如下：

$arr_items = array();
foreach ($groups as $group) {
    $arr_items[] = $group->to_array();        
}

现在$arr_items 具有所需的关联数组格式。

上面的代码可以转换为可重用的函数，如下所示

function par_to_array_all($results, $options = '')
{
    $arr_items = array();
    foreach ($results as $row) {
        if (is_array($options)) {
            $arr_items[] = $row->to_array($options);
        } else {
            $arr_items[] = $row->to_array();
        }
    }
    return $arr_items;
}

【讨论】：