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我按照FOSComment 的说明在一页中有多个线程。没关系,一切正常。开个玩笑,世界没有那么美好。

我将尝试解释我的问题:当我提交评论时,由于 URL,我违反了完整性约束,我没有在我的 URL 中传递任何 Thread_id。

我在我的控制器中找到了执行此操作的代码,但我不知道如何更正它。所以,有我的控制器:

public function indexAction(Request $request)
{
    $stmt = $this->getDoctrine()->getEntityManager()
        ->getConnection()
        ->prepare('select ttrss_entries.id, title, content, body, thread_id '
                . 'FROM ttrss_entries '
                . 'LEFT JOIN ttrss_tags ON ttrss_entries.id = ttrss_tags.post_int_id '
                . 'LEFT JOIN comment on comment.thread_id = ttrss_entries.id '
                . 'WHERE ttrss_tags.tag_name = "politique" '
                . 'GROUP BY ttrss_entries.id');
    $stmt->execute();
    $result = $stmt->fetchAll();

    //Here my problem
    $id = 'thread_id';
    $thread = $this->container->get('fos_comment.manager.thread')->findThreadById($id);
    if (null === $thread) {
    $thread = $this->container->get('fos_comment.manager.thread')->createThread();
    $thread->setId($id);
    $thread->setPermalink($request->getUri());

    $this->container->get('fos_comment.manager.thread')->saveThread($thread);
    }

    $comments = $this->container->get('fos_comment.manager.comment')->findCommentTreeByThread($thread);

    return $this->render('AppBundle:Politique:index.html.twig', array(
        'comments' => $comments,
        'thread' => $thread,
        'entities' => $result,
         ));


}

这是我的观点:

<div class="fos_comment_thread" data-thread-id="{{ thread.id }}">
 {% include 'FOSCommentBundle:Thread:comments.html.twig' with {
        'comments': comments,
        'thread': thread
 } %}

在此先感谢您的帮助

PS:我是 Symfony 的新手。

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