Question

任何人都可以帮助我，我在这里绝望！我正在研究一个symfony 3项目，我有不同的操作来将数据保存到数据库或更新它，但它们都没有工作。代码很好我猜它是路由的问题。这是将元素添加到数据库

的操作

public function newAction(Request $request)
{
    ...
    if($request->isMethod('POST')) {
        ...
        return $this->redirectToRoute('meeting_new', array(
            'meeting' => $meeting
        ));
        ...
    }
    return $this->render('SocialProMeetingBundle::ajoutMeeting.html.twig', array('users'=>$users));
}

这是更新操作

public function editAction(Request $request, Meeting $meeting)
{
    ...
    if($request->isMethod('POST')) {
        ...
        return $this->redirectToRoute('meeting_edit', array(
            'id' => $meeting->getId()
        ));
    }

    return $this->render('meeting/edit.html.twig', array(
        'meeting' => $meeting,
    ));
}

这是我的路由文件

meeting_index:
    path:     /
    defaults: { _controller: "SocialProMeetingBundle:Meeting:index" }
    methods:  GET

meeting_show:
    path:     /show
    defaults: { _controller: "SocialProMeetingBundle:Meeting:show" }
    methods:  [GET, POST]

meeting_new:
    path:     /new
    defaults: { _controller: "SocialProMeetingBundle:Meeting:new" }
    methods:  [GET, POST]

meeting_edit:
    path:     /{id}/edit
    defaults: { _controller: "SocialProMeetingBundle:Meeting:edit" }
    methods:  [GET, POST]

meeting_delete:
    path:     /{id}/delete
    defaults: { _controller: "SocialProMeetingBundle:Meeting:delete" }
    methods:  DELETE

Answer 1

您的函数newAction中存在一个问题：传递meeting参数并且路由无法处理它。这段代码：

return $this->redirectToRoute('meeting_new', array(
    'meeting' => $meeting
));

您的路线需要像这样处理参数：

meeting_new:
    path:     /new/{meeting}
    defaults: { _controller: "SocialProMeetingBundle:Meeting:new" }
    methods:  [GET, POST]

无法访问的站点Symfony路由

1 个答案: