Joomla数据库操作之JFactory::getDBO用法,joomlagetdbo
本文实例讲述了Joomla数据库操作之JFactory::getDBO用法。分享给大家供大家参考,具体如下:
JFactory 是一个静态类,用来获取各种系统对象的引用
getDBO为取得数据库对象的方法,取得数据库连接对象代码:
$db=& JFactory::getDBO();
有了数据库对象那么就可进行数据库操作了,执行查询代码:
<?php $db =& JFactory::getDBO(); $query = 'SELECT FirstName FROM #tablename'; $db->setQuery( $query ); ($db->query();//执行更改、添加、删除 ) $Result = $db->loadObjectList();//得到数据集 ?>
得到数据集,输出看看:
<?php foreach ($Result as $key=>$value) { echo $value->FirstName.','; } ?>
更多关于joomla相关内容感兴趣的读者可查看本站专题:《Zend FrameWork框架入门教程》、《Yii框架入门及常用技巧总结》、《php优秀开发框架总结》、《smarty模板入门基础教程》、《ThinkPHP常用方法总结》、《php面向对象程序设计入门教程》、《php字符串(string)用法总结》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》
希望本文所述对大家基于joomla程序设计有所帮助。

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