Yii框架分页技术实例分析

use yii\data\Pagination;

function actionFenye(){
    $data = Field::find(); //Field为model层,在控制器刚开始use了field这个model,这儿可以直接写Field,开头大小写都可以,为了规范,我写的是大写
    $pages = new Pagination(['totalCount' =>$data->count(), 'pageSize' => '2']);  //实例化分页类,带上参数(总条数,每页显示条数)
    $model = $data->offset($pages->offset)->limit($pages->limit)->all();
    return $this->renderPartial('fenye',[
      'model' => $model,
      'pages' => $pages,
    ]);
}

<?php
   use yii\widgets\LinkPager;
?>
<?php foreach($model as $key=>$val){ ?>
    <?= $val->Id; ?>   //相当于 <?php echo $val['Id']; ?>
    <?= $val->Field; ?> //相当于 <?php echo $val['Field']; ?>
<?php } ?>
<?=
LinkPager::widget([
   'pagination' => $pages,
  ]);
?>