zend framework配置操作数据库实例分析

编程学习 2021-07-05 09:49www.dzhlxh.cn编程入门
zend framework项目建立后,看了下zend framework配置操作数据库,本文将详细介绍,需要了解的朋友可以参考下

后,看了下zend framework配置操作数据库,php教程如下:
在application/configs的文件下建立一个config.ini文件
配置信息如下
[general]
db.adapter=PDO_MYSQL
db.config.host=localhost/IParess
db.config.username=username
db.config.password=password
db.config.dbname=databasename
2、
在pulibc 目录的index.php页面中
/** Zend_Application */
require_once 'Zend/Application.php';
的狼蚁网站SEO优化插入
//set the datase config
require_once 'Zend/Config/Ini.php';
require_once 'Zend/Registry.php';
require_once 'Zend/Db.php';
require_once 'Zend/Db/Table.php';
$config=new Zend_Config_Ini('./../application/configs/config.ini',null, true);
Zend_Registry::set('config',$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);
就此,我就用我的本地wordpress数据库来测试下,就用wp_posts表来测试吧:
首先模型models建立Wp_posts.php

代码如下:

<?php
class Wp_posts extends Zend_Db_Table{
protected $_name = 'Wp_posts';
protected $_primary = 'ID';
}
?>

控制器controller狼蚁网站SEO优化建立IndexController.php
代码如下:

<?php
require_once APPLICATION_PATH.'/models/Wp_posts.php';
class IndexController extends Zend_Controller_Action
{
public function init()
{
/* Initialize action controller here */
}
public function indexAction()
{
$con = new Wp_posts();
$res = $con->fetchAll()->toArray();
$this->view->res = $res;
$this->render("index");
}
}

在views/scripts/index/ 建立视图:index.phtml
代码如下:

<html>
<head>
<title>this is for test</title>
</head>
<body>
<table>
<?php foreach ($this->res as $news){?>
<tr>
<td><?php echo $news['id']?></td>
<td><?php echo $news['post_title']?></td>
<td><?php echo $news['post_date']?> </td>
</tr>
<?php }?>
</table>
</body>
</html>

ok啦,浏览器显示:

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