php分页类用法(摘自yii框架)

php;toolbar:false">/*public function actionReport()
{
$sql = "select * from {{goods}}";
$criteria=new CDbCriteria();
$result = Yii::app()->db->createCommand($sql)->query();
$pages=new CPagination($result->rowCount);
$pages->pageSize=2;
$pages->applyLimit($criteria);
$result=Yii::app()->db->createCommand($sql." LIMIT :offset,:limit");
$result->bindValue(':offset', $pages->currentPage*$pages->pageSize);
$result->bindValue(':limit', $pages->pageSize);
$goodsInfo=$result->query();
$this->render('index',array(
'goodsInfo'=>$goodsInfo,
'pages'=>$pages,
));
}*/

foreach($goodsInfo as $v){?>

}?>
//分页widget代码: $this->widget('CLinkPager',array('pages'=>$pages));?>


商品name
价格
更新时间

方式二，使用自己的分页类来完成分页 1，控制器代码:

public function actionIndex(){
$goods_m=goods::model();
//1.获得商品总的记录数目
$cnt = $goods_m -> count();
//2. 实例化分页类对象
$page = new Page($cnt, 2);
//3. 重新按照分页的样式拼装sql语句进行查询
$sql = "select * from {{goods}} $page->limit";
$goodsInfo = $goods_m -> findAllBySql($sql);
//4. 获得分页页面列表(需要传递到视图模板里边显示)
$pageList = $page->fpage();
$this->renderPartial('index',array('goodsInfo'=>$goodsInfo,'pageList'=>$pageList));
}

2，视图代码:

foreach($goodsInfo as $v){?>

}?>
echo $pageList;?>


商品name
price
create_time

分页类要放到能自动加载到的目录下就行;