public function rules(){
        return [
            [['name','email','password'],'required'],['email','myvalidation'],'email'],[['name','required','on' => 'register'],];
    }




public function scenarios()
    {
        $scenarios = parent::scenarios();
        $scenarios['login'] = ['name','password','email'];//Scenario Values Only Accepted
        return $scenarios;
    }

我希望规则’myvalidation’仅应用于登录场景,而不是在其他情况下应用.如何在Yii2中实现？