Question

我尝试通过ID访问文章（假设ID为179），但是在我的Joomla 3.9.3网站中，该页面显示为空白页面，没有任何反应。这是我的代码（名称get.php，它与configuration.php，index.php，robots.txt ...位于同一根文件夹中）

<?php
    error_reporting(E_ALL);
    ini_set('display_startup_errors',1);
    ini_set('display_errors',1);
    define('_JEXEC', 1);
    define('JPATH_BASE', realpath(dirname(__FILE__)));
    require_once ( JPATH_BASE .'/includes/defines.php' );
    require_once ( JPATH_BASE .'/includes/framework.php' );
    require_once ( JPATH_BASE .'/libraries/joomla/factory.php' );
    $app = JFactory::getApplication('');
    var_dump($app);
    $app->initialise();
    $db = JFactory::getDBO();// Joomla database object
    $sql = "SELECT fulltext FROM #_content WHERE id = 179";
    $db->setQuery($sql);
    $fullArticle = $db->loadResult();
    if(!strlen(trim($fullArticle))) $fullArticle = "Article is empty ";
    echo $fullArticle;
  ?>

我var_dump()时什么也没显示；

我做错了什么，还是Joomla 3.9.3改变了我们的访问方式？

Answer 1

您可以尝试以下代码-

<?php
error_reporting(E_ALL);
ini_set('display_startup_errors',1);
ini_set('display_errors',1);
define('_JEXEC', 1);
define('JPATH_BASE', realpath(dirname(__FILE__)));
require_once ( JPATH_BASE .'/includes/defines.php' );
require_once JPATH_LIBRARIES . '/import.legacy.php';
require_once JPATH_LIBRARIES . '/cms.php';

$app = JFactory::getApplication('site');
// var_dump($app);
// $app->initialise();
$db = JFactory::getDBO();// Joomla database object
$sql = "SELECT `fulltext` FROM #__content WHERE id = 179";
$db->setQuery($sql);
$fullArticle = $db->loadResult();
if(!strlen(trim($fullArticle))) $fullArticle = "Article is empty ";
echo $fullArticle;

从外部php文件访问Joomla 3.9中的文章，空白页？

1 个答案: