Django 重定向调用将包名称附加到 url

Django redirect call appends package name to url

我正在编写一个用于在 Django 中编辑标题的视图(在 'project_edit.html',并重定向到 'project_detail.html' 页面,但是(松散地)遵循教程 here 我是使用重定向方法:

def project_edit(request, project_id):
    project = get_object_or_404(Project, pk=project_id)
    if request.method == "POST":
        form = ProjectForm(request.POST)
        if form.is_valid():
            project_update = form.save(commit=False)
            project.title = project_update.title
            project.save()
            return redirect(to='gantt_charts.views.project_detail', kwargs={'pk', project.pk}, permanent=True)
        else:
            messages.error(request, "Form invalid!")
            return render(request, 'project_edit.html', {'project':project, 'form':form})
    else:
        form = ProjectForm()
    return render(request, 'project_edit.html', {'project':project, 'form':form})

在教程中,他们还使用重定向:

def post_new(request):
    if request.method == "POST":
        form = PostForm(request.POST)
        if form.is_valid():
            post = form.save(commit=False)
            post.author = request.user
            post.save()
            return redirect('blog.views.post_detail', pk=post.pk)
    else:
        form = PostForm()
    return render(request, 'blog/post_edit.html', {'form': form})

但是当我点击我的 link http://localhost:8000/project/2/edit 并提交我的表格时,我被发送到:http://localhost:8000/project/2/gantt_charts.views.project_detail

我不明白为什么。

查看 shortcuts.py 中的 redirect 定义,然后查看 resolve_url 定义,我唯一的猜测是它下降到底部,然后按原样返回。为什么不执行查找?

编辑:

这是我为该应用程序设置的 url 模式:

urlpatterns = patterns('', 
    url(r'^(?:project)?/?$', views.project_list), 
    url(r'^project/(?P<project_id>\d+)/edit$', views.project_edit), 
    url(r'^project/(?P<project_id>\d+)/[A-z\-]{0,50}$', views.project_detail), 
    )

为您的项目详细信息添加名称url:

url(r'^project/(?P<project_id>\d+)/[A-z\-]{0,50}$',
                       views.project_detail, name='project_detail`),

然后在redirect()调用中引用这个名字:

return redirect('project_detail', project_id=project.pk, permanent=True)