dedecms获取文章id

http://example.com/plus/view.php?aid=123

if (isset($_GET['aid'])) {
    $articleId = intval($_GET['aid']);
    // 进一步处理文章ID
}

require_once(DEDEINC.'/datalistcp.class.php');
$dsql = new DedeSql(false);
$dsql->SetQuery("SELECT id FROM dede_archives WHERE title='某篇文章的标题'");
$dsql->Execute();
while($row = $dsql->GetArray()){
    $articleId = $row['id'];
    // 进一步处理文章ID
}

require_once(DEDEINC.'/arc.archives.class.php');
$arc = new ArcArchives();
$arc->Load('123'); // 加载文章ID为123的文章
$articleId = $arc->ID;
// 进一步处理文章ID

if (isset($_GET['aid'])) {
    $articleId = intval($_GET['aid']);
    if ($articleId > 0) {
        // 进一步处理文章ID
    } else {
        echo "无效的文章ID";
    }
} else {
    echo "未获取到文章ID";
}

require_once(DEDEINC.'/datalistcp.class.php');
$dsql = new DedeSql(false);
$dsql->SetQuery("SELECT id FROM dede_archives WHERE title='某篇文章的标题'");
if (!$dsql->Execute()) {
    echo "数据库查询失败：" . $dsql->GetError();
} else {
    while($row = $dsql->GetArray()){
        $articleId = $row['id'];
        // 进一步处理文章ID
    }
}