Php 使用活动记录在Yii2中创建放射科医生

$choices

从包含所有模型选择对象的视图中传递。我需要创建一个数组，将

$choice->id

映射到

$choice->choice\u text

。我该怎么做呢

$list = [];
foreach($choices as $choice)
{
    ArrayHelper::map($list, $choice->id, $choice->choice_text);            
}
echo $form->field($model, 'choice_text')->radioList($list)->label(false);

有关更多示例，请参见

$list = [];
foreach($choices as $choice)
{
    $list = $list + [$choice->id=>$choice->choice_text];            
}
echo $form->field($model, 'choice_text')->radioList($list)->label(false);

$list = ArrayHelper::map($choices, 'id', 'choice_text');
$form->field($model, 'id')->radioList($list)->label(false);