本文实例讲述了Yii中CArrayDataProvider和CActiveDataProvider区别。分享给大家供大家参考,具体如下:
1、CArrayDataProvider
获取其他数据库或者数据表的数据列表
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$sql = "Select * from tbl_count2 order by id desc" ;
$data = Yii::app()->marketdb->createCommand( $sql )->queryAll();
$dataProvider = new CArrayDataProvider( $data , array (
'pagination' => array (
'pageSize' => 16,
),
));
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2、CActiveDataProvider
获取当前model的数据列表
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$dataProvider = new CActiveDataProvider(
'PhotoAttachment' ,
array (
'pagination' => array ( 'pageSize' =>20),
'criteria' => array (
'condition' =>implode( ' and ' , $condition ),
'order' => 'id DESC' ,
//'with'=>array('author'),
),
)
);
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希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。