MVC 代码书写:
控制器代码书写:
代码如下:
<?php
class IndexController extends Zend_Controller_Action
{
function init()
{
$this->registry = Zend_Registry::getInstance();
$this->view = $this->registry['view'];
$this->view->baseUrl = $this->_request->getBaseUrl();
}
function indexAction()
{
$this->view->word=" I love spurs";
echo $this->view->render("index.html");
}
function addAction(){
//如果是POST过来的值.就增加.否则就显示增加页面
}
}
?>
控制当中写内容:
代码如下:
$this->view->word="ggg";
$this->view->render("index.html");
---->index.html echo $this->word;
application->config.ini
[general]
db.adapter=PDO_MYSQL
db.config.host=localhost
db.config.username=root
db.config.password=
db.config.dbname=think_zw
配置文件引入到framework里面去
代码如下:
//配置数据库参数,并连接数据库
$config=new Zend_Config_Ini('./application/config/config.ini',null, true);
Zend_Registry::set('config',$config);
$dbAdapter=Zend_Db::factory($config->general->db->adapter,$config->general->db->config->toArray());
$dbAdapter->query('SET NAMES UTF8');
Zend_Db_Table::setDefaultAdapter($dbAdapter);
Zend_Registry::set('dbAdapter',$dbAdapter);
单一入口模式:localhost/index/add/访问index模块下的add方法
function addAction(){}(在IndexController.php)
默认访问为index模块下的index方法
再建立一个模块model里面的message.php
代码如下:
<?php
class Message extends Zend_Db_Table
{
protected $_name ="message";
protected $_primary = 'id';
}
?>
模块实例化:
代码如下:
function indexAction()
{
$message=new message();//实例化数据库类
//获取数据库内容
$this->view->messages=$message->fetchAll()->toArray();
echo $this->view->render('index.phtml');//显示模版
}
<?foreach($this->messages as $message): ?>
<tr>
<th><?php echo $message['title']; ?></th>
<td><?php echo $message['content']; ?></td>
</tr>
<?endforeach; ?>
*************
修改和删除数据
代码如下:
<?php if(2==2):?>
kk
<?php else:?>
ll
<?php endif;?>
index.phtml里面加上
代码如下:
<a href="<?php echo $this->baseUrl?>/index/exit">编辑</a>
<a href="<?php echo $this->baseUrl?>/index/delete">删除</a>
添加一个新的方法:edit.phtml
代码如下:
function editAction(){
$message = new Message();
$db = $message->getAdapter();
if(strtolower($_SERVER['REQUEST_METHOD'])=='post'){
$id = $this->_request->getPost('id');
$cid = $this->_request->getPost('cid');
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