数组分页

//列表数组分页      

        $count=count($newsList);

        $Page=new \Think\Page($count,4);

        $show       = $Page->show();

        $list=array_slice($newsList,$Page->firstRow,$Page->listRows);

        $this->assign('list',$list);// 赋值数据集

        $this->assign('page',$show);// 赋值分页输出