如何在REST api (yii2)中编写方法create来按条件添加对象

public function actionCreate()
{
    $model = new Object();

    // 获取请求参数
    $params = Yii::$app->getRequest()->getBodyParams();

    // 根据条件设置对象属性
    if (isset($params['condition1'])) {
        $model->attribute1 = $params['condition1'];
    }

    if (isset($params['condition2'])) {
        $model->attribute2 = $params['condition2'];
    }

    // 保存对象
    if ($model->save()) {
        // 返回成功响应
        return [
            'status' => 'success',
            'message' => 'Object created successfully.',
            'data' => $model,
        ];
    } else {
        // 返回错误响应
        return [
            'status' => 'error',
            'message' => 'Failed to create object.',
            'errors' => $model->errors,
        ];
    }
}