在/var/www/joomla2.5/database.php中找不到JFactory，JDatabase类 [英] JFactory,JDatabase class not found in /var/www/joomla2.5/database.php

问题描述

我正在尝试建立与数据库的连接，但出现错误JFactory类，但找不到/var/www/joomla2.5/database.php，我的代码是

I am trying to make connection to my data base but i am getting error JFactory class not found /var/www/joomla2.5/database.php my code is

$db= JFactory::getDBO();

我也尝试过从外部建立数据库连接，但是后来我发现找不到JDatabase类错误

I have also tried to make database connection externally but then iam getting the error JDatabase class not found

<?php
$option = array(); //prevent problems

$option['driver']   = 'mysql';            
$option['host']     = 'localhost';    
$option['user']     = 'xxxx';       
$option['password'] = 'xxxx';   
$option['database'] = 'xxxx';      
$option['prefix']   = 'cdri_';             

$db = & JDatabase::getInstance( $option );
?> 

我已经检查了factory.php文件，其中定义了抽象的JFactory类.

I have checked my factory.php file it has a abstract JFactory class defined.

我正在使用joomla2.5和Ubuntu12.04 OS

I am using joomla2.5 and Ubuntu12.04 OS

需要帮助...

推荐答案

仅将文件放在joomla文件夹中并不能访问joomla库. 使其成为标准的joomla组件或模块，或者将以下代码添加到您的php文件中

Just putting a file inside joomla folder doesn't gave it access to joomla libraries. Either make it as standard joomla component or module or add follwing code to your php file

define( '_JEXEC', 1 );
define('JPATH_BASE', dirname(__FILE__).'/' );   // should point to joomla root
define( 'DS', DIRECTORY_SEPARATOR );
require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );
$mainframe = JFactory::getApplication('site');

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