Yii列表定义与使用分页方法小结(3种方法)

function actionIndex(){
  $criteria = new CDbCriteria();
  $count=Article::model()->count($criteria);
  $pages=new CPagination($count);
  // 返回前一页
  $pages->pageSize=10;
  $pages->applyLimit($criteria);
  $models = Post::model()->findAll($criteria);
  $this->render('index', array(
  'models' => $models,
     'pages' => $pages
  ));
}

<"htmlcode">

public function actionIndex()
{
  $dataProvider=new CActiveDataProvider('News',array(
      'criteria'=>array(
        'condition'=>'status=1',
        'order'=>'create_time DESC',
        'with'=>array('author'),
      ),
      'pagination'=>array(
        'pageSize'=>20,
      ),
  ));
  $this->render('index',array(
    'dataProvider'=>$dataProvider,
  ));
}




视图文件：


<"htmlcode">

<"white-space:pre"> </span> 'pager'=>array(
      'class'=>'CLinkPager',
      'header'=>'分页：',
      'prevPageLabel'=>'上一页',
      'nextPageLabel'=>'下一页',
    ),
  <span style="white-space:pre">  </span> 'summaryText'=>'页数：{pages}/{page}页',
<span style="white-space:pre"> </span>'columns'=>array(
    'id',
    array('name'=>'title',
       'htmlOptions'=>array('width'=>'20%'),
       'value'=>'mb_substr($data->title,0,10,"utf-8")',
      ),
    array('name'=>'content',
       'htmlOptions'=>array('width'=>'20%'),
       'value'=>'mb_substr(strip_tags($data->content),0,10,"utf-8")',
      ),
    array('name'=>'type',
       'value'=>'News::model()->getNewsType($data->type)',
      ),
    'user',
    array('name'=>'status',
       'value'=>'News::model()->getNewsStatus($data->status)',
       ),
    array(
      'class'=>'CButtonColumn',
    ),
  ),
));




数据模型类：


public function search()
{
  $criteria=new CDbCriteria;
  $criteria->compare('id',$this->id);
  $criteria->compare('title',$this->title,true);
  $criteria->compare('content',$this->content,true);
  $criteria->compare('type',$this->type);
  $criteria->compare('user',$this->user,true);
  $criteria->compare('status',$this->status);
  $criteria->compare('create_data',$this->create_data,true);
  return new CActiveDataProvider($this, array(
    'criteria'=>$criteria,
    'pagination'=>array(
      'pageSize'=>50,
    ),
  ));
}




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