Table of Contents
配置Zend Framework运行的PHP环境
配置Zend Framework项目
Hello World!
Home php教程 php手册 Zend Framework框架简单配置

Zend Framework框架简单配置

Jun 13, 2016 am 09:38 AM
zend framework Configuration

由于项目需要用到Zend Framework框架,所以现在开始深入学习这个框架。第一课总是,输出Hello World。

配置Zend Framework运行的PHP环境

首先确认你的PHP环境,Zend Framework 要求 PHP版本不低于5.1.4,但强烈建议使用 5.2.3 或更高版本,因为在这两个版本之间有许多重大安全和性能方面的改善和提高。

PHP环境配置好了之后,请打开php.ini文件,确认PDO扩展是否打开。如果没有请把extension=php_pdo.dll之前的;号给去掉。

打开APACHE文件夹里面的httpd.conf文件,查找到apache的mod_rewrite模块,确认LoadModule rewrite_module modules/mod_rewrite.so是否打开。如果没有请去掉它前面的#号。

查找到httpd.conf文件,如果AllowOverride为None的话,请一定把None都改成all,这样你写.htaccess这样的文件才会起到作用。

重新启动你的APACHE服务器,这样我们的PHP环境就可以运用Zend Framewrok了。

配置Zend Framework项目

项目文件夹如下:

下面介绍下需要修改的文件名与其代码。

index.php(网站入口)文件及说明:

<?php
	/*
	 * Date: 2010.11.19
	 * Author:Gonn By www.bkjia.com
	 * Email:gonnsai@163.com
	 * QQ:252211974
	 * Blog:http://www.bkjia.com
	 */
	error_reporting(E_ALL|E_STRICT);
	date_default_timezone_set('Asia/Shanghai');
	
	set_include_path('.' .PATH_SEPARATOR .'./library'.PATH_SEPARATOR .'./application/models/'.PATH_SEPARATOR . get_include_path());
	//require_once 'Zend/Loader.php';
	//Zend_Loader::registerAutoload();		//设置Zend Framework 自动载入类文件
	require_once "Zend/Loader/Autoloader.php";
	Zend_Loader_Autoloader::getInstance()->setFallbackAutoloader(true);
	$registry = Zend_Registry::getInstance(); 
	$view = new Zend_View();
	$view->setScriptPath('./application/views/scripts/');	//设置模板显示路径
	$registry['view'] = $view;	//注册View
	//设置控制器
	$frontController =Zend_Controller_Front::getInstance();
	$frontController->setBaseUrl('/zendframework')	//设置基本路径
					->setParam('noViewRenderer', true)
					->setControllerDirectory('./application/controllers')
					->throwExceptions(true)
					->dispatch();
?>
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IndexController.php文件及说明:

<?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();
            
    }
    
	/*
	 * 输出Hello World 的Action(动作)!
	 */
	function indexAction() 
    { 
      	//这里给变量赋值,在index.phtml模板里显示
        $this->view->bodyTitle = '<h1 id="Hello-World">Hello World!</h1>';
		echo $this->view->render('index.phtml');//显示模版  
    } 
}
?>
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index.phtml模板文件说明:

<?=$this->bodyTitle; ?><!-- 这里输出控制器里Action传过来的值:hello world -->
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在浏览器输入:http://localhost/zendframework/,即可输出Hello World。

PS:关于错误提示Zend_Loader::Zend_Loader::registerAutoload is deprecated as of 1.8.0 and will be removed with 2.0.0; use Zend_Loader_Autoloader instead

从1.8.0版本开始不推荐使用Zend_Loader::autoload,Zend_Loader::autoload会在2.0.0版本中移除,推荐使用Zend_Loader_Autoloader来替代Zend_Loader::autoload.

如果将

require_once('Zend/Loader.php'); 
Zend_Loader::registerAutoload();
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改成

require_once 'Zend/Loader/Autoloader.php';
Zend_Loader_Autoloader::getInstance();
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会提示Fatal error: Class 'Templater' not found in /var/www/phpweb20/htdocs/index.php on line 35

我想应该是加载类失败吧,因为路径里面明明就有'Templater'类,那问题应该还是出现在Zend_Loader_Autoloader中。

只要改为

require_once "Zend/Loader/Autoloader.php";
Zend_Loader_Autoloader::getInstance()->setFallbackAutoloader(true);
Copy after login

就OK了!

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