$model = new Member();
$list = $model->where('userid',1)->field(['username','status'])->find();
dump($list->append(['strstatus'])->toArray());
$model = new Member();
$list = $model->where('userid',1)->field(['username','status'])->append(['strstatus'])->find();
dump($list->toArray());出错： [InvalidArgumentException]
relation property not exists:app\common\model\Member->strstatus 最佳答案
