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Zend Framework实现留言本分页功能(附demo源码下载)

Jun 06, 2016 pm 07:31 PM
DE framework zend Pagination Function accomplish

本文实例讲述了Zend Framework实现留言本分页功能的方法。分享给大家供大家参考,具体如下: 这里的分页功能运用了..Zend_Paginator这个组件来实现留言本分页...这里我也是参考PHPCHINA里一位PHPer写的这方面的教程 我实现的坏境以及项目的目录安排是在第三

本文实例讲述了Zend Framework实现留言本分页功能的方法。分享给大家供大家参考,具体如下:

这里的分页功能运用了..Zend_Paginator这个组件来实现留言本分页...这里我也是参考PHPCHINA里一位PHPer写的这方面的教程

我实现的坏境以及项目的目录安排是在第三篇教程的基础上写的..如果有朋友不明白目录什么的安排..请用ZF1.6.0以上.请自己前面的文章里找一下这篇教程...我在这里就不多说什么了..谢谢..

第一步:在我们的控制器里面,也就是indexController.php里找到indexAction这个动作.我们可以看到..在这个动作里.我们相关教程只是取数据..我们现在把这个动作(Action)改写成如下形式..如下代码(有注解):

function indexAction()
{
$message=new message();//实例化数据库类
//取到所有留言getAllMessage,getAllReMessage
//二个方法在Model(Message.php)里定义的
//取到所有回复数据
$this->view->arrReviews=$message->getAllReMessage();
$page =1;//高置默认页
$numPerPage = 3;//每页显示的条数
if(isset($_GET['page']) && is_numeric($_GET['page'])){
   $page = $_GET['page'];//取到URL传过来的页数码
}
$array=$message->getAllMessage();//取到所有留言数据
$paginator = Zend_Paginator::factory($array);
$paginator->setCurrentPageNumber($page)
    ->setItemCountPerPage($numPerPage);
$this->view->paginator = $paginator;
echo $this->view->render('header.phtml');//显示模版头文件
echo $this->view->render('message/index.phtml');//显示模版
echo $this->view->render('footer.phtml');//显示模版脚文件
}

Copy after login

第二步:搞定我们要分页的样式,这里是以一个HTML设定分页的样式..在Zend Framework手册上.提供了三种分页显示的方式...大家可以自己去看一下他们的用法..其实很简单的..我运用了它的第一种.我们就在views/scripts/目录下建立一个新的模板页pagestyle.phtml..这个模板页是和留言本header.phtml以及footer.phtml同一级的..因为我们可能以后还会用到这个分页方式..所以我就放在这里..:pagestyle.phtml代码如下所示:(注意:在这里请在你的入口文件index.php定义一下你的WEB_ROOT为全局变量,它就是你网站根目录!):

if ($this->pageCount): ?>
class="paginationControl">
 if (isset($this->previous)): ?>
 "index/index/?page=
previous; &#63;> ">< 上一页 |
 else: &#63;>
 class="disabled">< 上一页 |
 endif; &#63;>
 foreach ($this->pagesInRange as $page): &#63;>
  if ($page != $this->current): &#63;>
"index/index/&#63;page=
">$page; &#63;> |
  else: &#63;>   = $page; &#63;> |
  endif; &#63;> endforeach; &#63;>
 if (isset($this->next)): &#63;>
 "index/index/&#63;page=
next; &#63;>">下一页 >
 else: &#63;>
 class="disabled">下一页 >
 endif; &#63;>
 endif; &#63;>

Copy after login

第三步:找到留言本显示页的index.pthml模板页,把原来:

foreach($this->messages as $message): &#63;>

Copy after login

这个换成

if (count($this->paginator)): &#63;>
 $i=1; foreach ($this->paginator as $message): &#63;>

Copy after login

之后.我们再在最后面加一分页的显示:

= $this->paginationControl($this->paginator,
'Elastic', 'pagestyle.phtml'); &#63;>

Copy after login

这样..我们就可以看到我们留言分页大功告成

完整实例代码点击此处本站下载。

更多关于zend相关内容感兴趣的读者可查看本站专题:《Zend FrameWork框架入门教程》、《php优秀开发框架总结》、《Yii框架入门及常用技巧总结》、《ThinkPHP入门教程》、《php面向对象程序设计入门教程》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》

希望本文所述对大家基于Zend Framework框架的PHP程序设计有所帮助。

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