Question

目前，我试图使其能够在页面上完成一个问题，然后当它被提交到数据库时，下一页将加载。此外，每当我指向模板文件夹时，它都会捎带原始文件夹，这意味着它无法找到新的HTML页面。

我的想法是，当问题1完成时，它将链接到问题2，其中def question2代码将执行，依此类推。但表格不能正确显示，我相信这是由于def问题2没有正确运行。

def question1(request):
    question_form1 = QuestionForm1()
    if request.method == 'POST':
        form = QuestionForm1(request.POST)
        if form.is_valid():
            form.save()  # saves to database
            return HttpResponse('question2.html')
        else:
            return render(request, 'music/failed.html')
    return render(request, 'music/question1.html', locals())


def question2(request):
    question_form2 = QuestionForm2()
    if request.method == 'POST':
        form2 = QuestionForm2(request.POST)
        if form2.is_valid():
                form2.save()  # Saves to database
                return render(request, 'music/question3.html', locals())
        else:
                return render(request, 'music/failed.html')
    return render(request, 'music/question2.html', locals())

修改：添加了Urls.py

 from django.conf.urls import url
    from . import views

    app_name = 'music'

    urlpatterns = [
        url(r'^$', views.index, name='index'),
        url(r'^register/$', views.register, name='register'),
        url(r'^login_user/$', views.login_user, name='login_user'),
        url(r'^logout_user/$', views.logout_user, name='logout_user'),
        url(r'^question1/$', views.question1, name='question1'),
        url(r'^question2/$', views.question2, name='question2'),

    ]

Answer 1

from django.http import HttpResponseRedirect
from django.urls import reverse

# delete following line
return HttpResponse('question2.html')`

# replace with this one
return HttpResponseRedirect(reverse('view_name_here'))

# or if you are using any namespaces for your url
return HttpResponseRedirect(reverse('namespace:view_name_here'))

无法启动第二视图功能

1 个答案: