如何在django 2.0中获取userprofile

Question

我已经阅读了一些帖子，但我无法找到我想要的内容。

我试图找出如何获取用户的UserProfile。我在创建用户配置文件时创建了一对一的字段关系。我以为我可以按原样查询UserProfile，但我无法让它工作。

def profile_edit(request):
    user = UserProfile.objects.get(user=request.user)
    return render(request, 'medium/profile_edit.html', {'user_profile_form': form,

                                                    'current_user': user})

有什么想法？这是我的models.py和views

models.py

class UserProfile(models.Model):
    user = models.OneToOneField(settings.AUTH_USER_MODEL,
                            on_delete=models.CASCADE,)
    bio = models.TextField(blank=True)
    avatar = models.ImageField(upload_to='avatars', blank=True)

views.py

def register_user(request):
registered = False

if request.method == 'POST':
    user_form = UserForm(data=request.POST)
    user_profile_form = UserProfileForm(data=request.POST)

    if user_form.is_valid() and user_profile_form.is_valid():
        new_user = user_form.save()
        new_user.set_password(new_user.password)
        new_user.save()

        new_user_profile = user_profile_form.save(commit=False)
        new_user_profile.user = new_user

        if 'avatar' in request.FILES:
            new_user_profile.avatar = request.FILES['avatar']

        new_user_profile.save()
        registered = True
    else:
        print(user_form.errors, user_profile_form.errors)
else:
    user_form = UserForm()
    user_profile_form = UserProfileForm()
return render(request, 'medium/registration.html', {
    'user_form': user_form,
    'user_profile_form': user_profile_form,
    'registered': registered
})

Answer 1

当然，经过2小时的谷歌搜索，我终于明白了。

我在我的模型上放了一个related_name，然后在视图中添加了它

def profile_edit(request):
user_form = UserForm(instance=request.user)
user_profile_form = UserProfileForm(instance=request.user.profile)

return render(request, 'medium/profile_edit.html', {
    'user_profile_form': user_profile_form,
    'user_form': user_form,
})