dataProvider 处理分页 [ 新手入门 ]

$dataProvider = new ActiveDataProvider([
    'query' => $this->query,
    'sort' => false,
    'pagination' => $this->pageSize,
    'pagination' => [
        'page' => $this->page - 1,
        'pageSize' => $this->pageSize,
    ],
]);
return $dataProvider;