yii分页

控制器部分

use yiidataPagination;

   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 yiiwidgetsLinkPager;

<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]);
 ?>

<?= LinkPager::widget(['pagination' => $pages, 'nextPageLabel' => '下一页', 'prevPageLabel' => '上一页', ]); ?>

如果你不想要显示上下页，可以将prevPageLabel和nextPageLabel设置为false 

<?= LinkPager::widget(['pagination' => $pages, 'nextPageLabel' => false, 'prevPageLabel' => false, ]); ?>

默认不显示首页也尾页，如果你需要，可以这样设置

<?= LinkPager::widget(['pagination' => $pages, 'firstPageLabel' => '首页', 'lastPageLabel' => '尾页', ]); ?>

如果你的数据过少，不够2页，默认不显示分页，如果你需要，设置hideOnSinglePage=false即可

'hideOnSinglePage' => false

默认显示的页码为10页，可以设置maxButtonCount为你想要展示的页数

'maxButtonCount' => 5, 不想显示页数修改为  'maxButtonCount' => false,

展示页码时修改一下就OK了