在windows上使用symfony创建简易的CMS系统(二)

http://blog.csdn.net/kunshan_shenbin/article/details/7165013

这次主要讲诉如何完成前台展示页面的开发：

依次运行如下指令：

>symfony generate:module frontend home

>symfony doctrine:generate-module frontend category Category

>symfony doctrine:generate-module frontend content Content

修改首页路由：

打开cms/apps/frontend/config/routing.yml, 找到：

homepage:
  url:   /
  param: { module: default, action: index }

修改为：

homepage:
  url:   /
  param: { module: home, action: index }

保存后，可直接通过输入http://localhost:1300/frontend_dev.php/访问首页

实现首页：

找到cms/apps/frontend/modules/home/actions/actions.class.php,写入代码：

<?php

/**
 * home actions.
 *
 * @package    cms
 * @subpackage home
 * @author     Your name here
 * @version    SVN: $Id: actions.class.php 23810 2009-11-12 11:07:44Z Kris.Wallsmith $
 */
class homeActions extends sfActions
{
 /**
  * Executes index action
  *
  * @param sfRequest $request A request object
  */
  public function executeIndex(sfWebRequest $request)
  {
    //$this->forward('default', 'module');

    $this->categories = Doctrine::getTable('Category')
                        ->findAll();

    $this->lastestList = Doctrine::getTable('Content')
                        ->createQuery('c')
                        ->orderBy('c.created_at desc')
                        ->limit(6)
                        ->execute();

    $this->hotViewedList = Doctrine::getTable('Content')
                        ->createQuery('c')
                        ->orderBy('c.view_count desc')
                        ->limit(6)
                        ->execute();

    $this->hotCommentedList = Doctrine_Query::create()
                        ->from('Content c')
                        ->leftJoin('c.Comments m')
                        ->select('c.title, COUNT(m.id) mun_comments')
                        ->groupBy('c.id')
                        ->orderBy('mun_comments desc')
                        ->limit(6)
                        ->execute();

    $this->hotRecommendList = Doctrine::getTable('Content')
                        ->createQuery('c')
                        ->where('c.recommend_level = 0')
                        ->orderBy('c.created_at desc')
                        ->limit(6)
                        ->execute();
  }
}

找到cms/apps/frontend/modules/home/actions/indexSuccess.php,写入代码：

<div>
    <a href="<?php echo url_for("@homepage"); ?>">首页</a>
    <?php foreach ($categories as $category) :?>
        <a href="<?php echo url_for("category/edit?id=".$category->getId()); ?>">
            <?php echo $category->getName(); ?>
        </a>
    <?php endforeach; ?>
</div>

<div>
    <h3>最近资讯</h3>
    <?php foreach ($lastestList as $topic) :?>
        <li><a href="<?php echo url_for("content/edit?id=".$topic->getId()); ?>">
            <?php echo $topic->getTitle(); ?></a>
        </li>
    <?php endforeach; ?>
</div>
<hr/>

<div>
    <h3>热点资讯</h3>
    <?php foreach ($hotViewedList as $topic) :?>
        <li><a href="<?php echo url_for("content/edit?id=".$topic->getId()); ?>">
            <?php echo $topic->getTitle(); ?></a>
        </li>
    <?php endforeach; ?>
</div>
<hr />

<div>
    <h3>热评资讯</h3>
    <?php foreach ($hotCommentedList as $topic) :?>
        <li><a href="<?php echo url_for("content/edit?id=".$topic->getId()); ?>">
            <?php echo $topic->getTitle(); ?>(<?php echo $topic->mun_comments; ?>)</a>
        </li>
    <?php endforeach; ?>
</div>
<hr />

<div>
    <h3>推荐资讯</h3>
    <?php foreach ($hotRecommendList as $topic) :?>
        <li><a href="<?php echo url_for("content/edit?id=".$topic->getId()); ?>">
            <?php echo $topic->getTitle(); ?></a>
        </li>
    <?php endforeach; ?>
</div>
<hr />