yii分页

控制器部分

 

use yii\data\Pagination;

   public function actionCe() //分页测试
 {
 $test=new Hshuo(); //实例化model模型

 $like=isset($_POST['like'])?$_POST['like']:''; //模糊查询的值

 $arr=$test->find()->andFilterWhere(['like','content',"$like"]);

 $pages = new Pagination([
 //'totalCount' => $countQuery->count(),
 'totalCount' => $arr->count(),
 'pageSize' => 2 //每页显示条数
 ]);
 $models = $arr->offset($pages->offset)
 ->limit($pages->limit)
 ->all();
// print_r($models);die;
 return $this->render('ce', [
 'models' => $models,
 'pages' => $pages
 ]);

 }

view 层

 

use yii\widgets\LinkPager;

<center>
    <form action="index.php?r=hshuo/ce" method="post">
 <input type="text" name="like" placeholder="请输入关键字">
 <input type="submit" value="搜索" >
 </form>
 <table border="1">
 <tr>
 <td>用户名</td>
 <td>时间</td>
 </tr>
 <?php foreach($models as $v): ?>
 <tr>
 <td><?php echo $v['content'] ?></td>
 <td><?php echo date("Y-m-d H:i:s",$v['time']); ?></td>
 </tr>
 <?php endforeach; ?>

 </table>
 <?php

<?= LinkPager::widget(['pagination' => $pages,'firstPageLabel' => '首页', 'nextPageLabel' => '下一页',
 'prevPageLabel' => '上一页','lastPageLabel' => '尾页', 'maxButtonCount' => 5]);
 ?>

 若是你不想要显示上下页，能够将prevPageLabel和nextPageLabel设置为false 
 
 默认不显示首页也尾页，若是你须要，能够这样设置
 
 若是你的数据过少，不够2页，默认不显示分页，若是你须要，设置便可
 
 默认显示的页码为10页，能够设置maxButtonCount为你想要展现的页数
 'maxButtonCount' => 5, 不想显示页数修改成 ,<?= LinkPager::widget(['pagination' => $pages, 'nextPageLabel' => '下一页', 'prevPageLabel' => '上一页', ]); ?><?= LinkPager::widget(['pagination' => $pages, 'nextPageLabel' => false, 'prevPageLabel' => false, ]); ?><?= LinkPager::widget(['pagination' => $pages, 'firstPageLabel' => '首页', 'lastPageLabel' => '尾页', ]); ?>hideOnSinglePage=false'hideOnSinglePage' => false'maxButtonCount' => false

展现页码时修改一下就OK了