Question

这是我的注册视图->

def signup(request):
    if request.method == 'POST':
        form = UserCreationForm(request.POST)
        print('hello')
        if form.is_valid():

            form.save()
            username = form.cleaned_data.get('username')
            raw_password = form.cleaned_data.get('password1')
            user = authenticate(username=username, password=raw_password)

            account = Account(user=user)
            account.save()
            login(request, user)
            return redirect('/gallery/index')
    else:
        form = UserCreationForm()
        return render(request, 'accounts/signup.html', {'form': form})

这是我的帐户模型->

class Account(models.Model):
    user = models.OneToOneField(User, 
    related_name="profile",on_delete=models.CASCADE)
    following=models.ManyToManyField(User,related_name="followers",null=True,blank=True)

这是我遇到的错误-

视图account.views.signup没有返回HttpResponse对象。它返回None。

每当我提交表格时，我都会收到此错误。我默认情况下使用的是django管理员注册表单

Answer 1

尝试

def signup(request):
    form = UserCreationForm()
    if request.method == 'POST':
        form = UserCreationForm(request.POST)
        print('hello')
        if form.is_valid():

            form.save()
            username = form.cleaned_data.get('username')
            raw_password = form.cleaned_data.get('password1')
            user = authenticate(username=username, password=raw_password)

            account = Account(user=user)
            account.save()
            login(request, user)
            return redirect('/gallery/index')
    else:
        form = UserCreationForm()
    return render(request, 'accounts/signup.html', {'form': form})

/ accounts / signup /中的ValueError

1 个答案: