1.3.0版本通过以下方法无法获取文章链接 about typecho HOT 5 CLOSED

function GetIdPosts($id){
    if($id){
        $getid = explode(',',$id);    
        $db = Typecho_Db::get();
        $result = $db->fetchAll($db->select()->from('table.contents')
            ->where('status = ?','publish')
            ->where('type = ?', 'post')
            ->where('cid in ?',$getid)
            ->order('cid', Typecho_Db::SORT_DESC)        
        );
        if($result){
            $i=1;
            foreach($result as $val){                
                $val = Typecho_Widget::widget('Widget_Abstract_Contents')->push($val);
                $post_title = htmlspecialchars($val['title']);
                $permalink = $val['permalink'];
                echo '<li><a href="'.$permalink.'" title="'.$post_title.'" target="_blank">'.$post_title.'</a></li>';
            }
        }
    }else{
        echo '请设置要调用的文章ID';
    }
}