//1. 获得总条数
$cnt = $goods_model->count();
$per=7;
//2. 实例化分布对象
$page = new Pagination($cnt,$per);
//3. 重新按照分布样式拼装sql语句进行查询
$sql = "select * from {{goods}} $page->limit";
$goods_info = $goods_model ->findAllBySql($sql);
//4. 获得分页页面列表
$page_list = $page->fpage(array(3,4,5,6,7,8));
$this->renderPartial('show',array('goods_info'=>$goods_info,'page_list'=>$page_list));