php利用zendframework编程实例

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本文章参考《php顶级框架zendframe开发实战》第四章内容，并完整实现...

首先将用到的css文件下载下来：http://download.csdn.net/download/unityoxb/4058802

解压后把default和common两个文件复制到public/skins目录下；

/layout/scripts/layout.phtml

<html>  <head>  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />  <link href="skins/default/css/layout.css" rel="stylesheet" type="text/css" />  <link href="skins/default/css/style.css" rel="stylesheet" type="text/css" />  </head>  <body>  <div id="wrap">    <?php   echo $this->partial('header.phtml');    ?>    <div id="main">  <div id="sidebar"></div>  <div id="content">    <?php echo $this->layout()->content ?>  </div>    </div>    <?php echo $this->partial('footer.phtml') ?>  </div>  </body>  <!-- <?php echo $this->layout()->content ?> -\-> --></html>

1、用到的数据库文件mysql.sql

create table if not exists `core_pages`(   `id` int(10) unsigned not null auto_increment comment '页面唯一ID',   `cid` int(10) unsigned not null default '0' comment '分类ID',   `uid` int(10) unsigned not null default '0' comment '用户ID',   `title` varchar(255) not null comment '页面标题',   `body` text not null comment '内容',   `status` tinyint(4) not null default '1' comment '是否发布',   `createtime` int(11) not null default '0' comment '创建页面时间',   `updatetime` int(11) not null default '0' comment '修改页面时间',   `comment` tinyint(4) not null default '0' comment '页面是否评论功能',   `start` tinyint(4) not null default '0' comment '页面级别',   `top` tinyint(4) not null default '0' comment '置顶',   primary key (`id`))ENGINE=InnoDB default charset=utf8;

打开mysql,使用source mysql.sql即可创建表结构

2、配置application.ini文件（hahacom/applicaton/configs）

主要配置zend Framework连接mysql

[development : production]phpSettings.display_startup_errors = 1phpSettings.display_errors = 1resources.frontController.params.displayExceptions = 1resources.db.adapter = "PDO_MYSQL"resources.db.params.host = "localhost"resources.db.params.username = "root"resources.db.params.password = "root"resources.db.params.dbname = "test" --这是数据名称resources.db.isDefaultTableAdapter = "TRUE"resources.db.params.driver_options.1002 = "SET NAMES UTF8;"

3、public/index.php

// Define application environmentdefined('APPLICATION_ENV')    || define('APPLICATION_ENV', (getenv('APPLICATION_ENV') ? getenv('APPLICATION_ENV') : '<strong>development</strong>')); //修改成测试环境

4、创建文章展示model（model主要存储数据模型类似javabean，或者从数据库获取数据并保存在内存里）

执行命令：zf create model page

会自动生成一个models/Page.php文件

<?phpclass Application_Model_Page{   protected $_name = 'core_pages';   public $result;      public function getPage($where = array())   {      $db = Zend_Db_Table::getDefaultAdapter();     // $db = $this->getAdapter();      $select = $db->select();      /*if($where != null)       {          //$select->where(' star = ? ', $where);          //$sql = $db->quoteInto("select * from `core_pages` where `star`= ?", $where);          //$result = $db->query($sql);          $select->from('core_pages','*')->where('star = ?', $where)->limit(1);       }*/       $select->from('core_pages','*');       if(count($where)>0)       {          foreach($where as $key=>$value)             $select->where($key.' = ?',$value);       }      //$row = $result->fetch();      $row = $db->fetchAll($select);      if($row)      {         return $row;      }      else      {         echo "=================";         return null;      }   }   public function getPages($where = null)   {       $db = Zend_Db_Table::getDefaultAdapter();       if(is_numeric($where))       {           //$row = $db->find($where)->current();          $select = $db->select();          $select->from('core_pages','*');          $select->where('id = ?', $where);          $row = $db->fetchRow($select);       }       if(is_array($where) && count($where)>0)       {                    $select = $db->select();          $select->from('core_pages','*');          foreach($where as $key=>$value){              $select->where($key.'=?', $value);          }          $row = $db->fetchAll($select);       }      if($row)      {         return $row;      }      else      {         echo "=================";         return null;      }   }}?>

5、创建controller

执行命令： zf create controller news 会自动生成controllers/NewsController.php

<?phpclass NewsController extends Zend_Controller_Action{    public function init()    {        /* Initialize action controller here */    }    public function indexAction()    {        // action body        $modelPage = new Application_Model_Page();        //$star = 1;        $where = array('top'=>1, 'comment'=>1);        $newsStar = $modelPage->getPage($where);        //print_r($newsStar);        $this->view->News = $newsStar;        //$this->view->name = "hahaha";     }}

执行命令： zf create controller page 和 zf create action detail page

会自动生成 controllers/PageController.php

<?phpclass PageController extends Zend_Controller_Action{    public function init()    {        /* Initialize action controller here */    }    public function indexAction()    {        // action body    }    public function detailAction()    {        // action body        $id = $this->_request->getParam('id');        $modelPage = new Application_Model_Page($id);//if($modelPage == null)  //print_r('==============================');//print_r($id);//print_r($modelPage);        $page = $modelPage->getPages($id);        $this->view->page = $page;    }}

5、接下来创建视图文件

/views/scripts/news/index.phtml

<?phpecho "<h3>".$this->News[0]['title']."</h3>";echo $this->News[0]['body'];//echo $this->name;if($this->News){   /*echo "<ul>";  // print_r($this->News);   foreach($this->News as $val)   {      echo "<li>"."<u>".$val['title']."</u>"."</li>";   }   echo "</ul>";   */   echo "<ul class = 'listNews'>";   echo $this->partialLoop('row_pages.phtml', $this->News);   echo "</ul>";}?>

/views/scripts/row_pages.phtml

<li>   <a href = "/page/detail/id/<?php echo $this->id; ?>"><?php echo $this->title; ?></a>   发表时间: <?php echo date('Y-m-d', $this->createtime); ?></li>

/views/scripts/page/detail.phtml

<?php   echo "<h2>".$this->page['title']."</h2>";   echo "发表:".date('Y-m-d', $this->page['createtime'])."";   echo "<hr/>";   echo $this->page['body'];?>

运行截图：

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