Sorry about my english
It worked for getDateFormat & dateTimeFormat
Yii::app()->dateFormatter->format(Yii::app()->locale->getDateFormat(),$data->updateTime);
Yii::app()->dateFormatter->format(Yii::app()->locale->getTimeFormat(),$data->updateTime);
And my question is how to use this: Yii::app()->locale->dateTimeFormat
Thanks.