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,  ]);?>