$syscode = M('SystemCode'); // 例項化User物件
        $count   = $syscode->where('code_state=0')->count();// 查詢滿足要求的總記錄數
        $list = $syscode->where('code_state=0')->order('create_time desc')->page($page.','.$rows)->select();

        //生成翻頁HTML程式碼
        C('VAR_PAGE', 'page');
        
 
$pager = new \Think\PageBack($count, $rows, $_REQUEST);
        $pager->setConfig('theme', '%FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END% %HEADER%');
        $paginationHtml = $pager->show();

        $this->assign('list',$list);// 賦值資料集
        $this->assign('page',$paginationHtml);// 賦值分頁輸出
 

        $this->display();