当分页与筛选功能并存时,刚开始只使用了一个判断。发现筛选的特定属性的列表的第二页无法正常显示。第二页会自动跳出为没有筛选的页面。后来发现在模板中设置一个开关,并加以判断就可以解决。
- $switch = I('switchs');
- if($switch == 1){
- $book_id = I('cate');
- $_SESSION['book_id']=$book_id;}
- if($_SESSION['book_id']!=0){
- $total = D('BookPostView')->where(array('status'=>1,'book_id'=>$_SESSION['book_id']))->count();
- $Page = new ThinkPage($total,10,array(),'','id','');
- $Page->setConfig('theme', '%FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END% ');
- $page = $Page->show();
- $this->assign('page', $page);
- $list = D('BookPostView')->where(array('status'=>1,'book_id'=>$_SESSION['book_id']))->limit($Page->firstRow . ',' . $Page->listRows)->order('id desc')->select();
- }else{
- $total = D('BookPostView')->where(array('status'=>1))->count();
- $Page = new ThinkPage($total,'');
- $Page->setConfig('theme', '%FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END% ');
- $page = $Page->show();
- $this->assign('page', $page);
- $list = D('BookPostView')->where(array('status'=>1))->limit($Page->firstRow . ',' . $Page->listRows)->order('id desc')->select();
- }
- $bookpost = M('book')->where(array('cate_type'=>1))->select();
- $this->bookposts = list_to_tree($bookpost);
- $this->assign('list',$list);
- $this->assign('cateInfo',$cateInfo);
- $this->assign('catelevel',count($cateInfo));
- $this->assign('title',$cateInfo['current']['typename']);
- $this->display();
- }
-
- method="post">
- "hidden" name="switchs" value="1"/>
- {:W('Book/cateChoose',array('wid'=>'takebook'))}
- "submit" class="btn submit-btn " value="筛选"/>
-
(编辑:李大同)
【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容!
|