Question

我想知道我是否可以在没有密码确认的情况下制作UseCreationForm（仅限密码1）。代码I使用：

#forms.py
class UserRegistrationForm(UserCreationForm):
    email = forms.EmailField(max_length=200, help_text='Required')

    class Meta:
        model = User
        fields = ('username', 'email', 'password1', 'password2')

#views.py
class HomeView(View):
    template_name = 'home.html'

    def get(self, request):
        queryset = Profile.objects.filter(verified=True)
        form = UserRegistrationForm()
        context = {
            'object_list': queryset,
            'form':form,
            'num_of_users': User.objects.all().count()
        }
        return render(request, self.template_name, context)

问题是，当我将forms.py作为：

时

class UserRegistrationForm(UserCreationForm):
    email = forms.EmailField(max_length=200, help_text='Required')

    class Meta:
        model = User
        fields = ('username', 'email', 'password1')

表单也有字段password2。任何解决方案？

Answer 1

您可以覆盖表单的__init__()方法并删除所需的字段：

class UserRegistrationForm(UserCreationForm):
    email = forms.EmailField(max_length=200, help_text='Required')

    class Meta:
        model = User
        fields = ('username', 'email', 'password1')

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        del self.fields['password2']

重要：无论如何，通常只有一个密码字段，因为用户可能会输错。安全级别下降了很多。

Answer 2

您可以使用“无”值覆盖“ password2”。

class UserRegistrationForm(UserCreationForm):
    password2 = None

    class Meta:
        ...

Django UserCreationForm只有一个密码

2 个答案: