0

我对 django 相当陌生,对于有经验的人来说,这可能是一个基本级别的问题,但我们将不胜感激任何帮助。

我正在尝试使用 django-registration-redux 包为用户创建自定义注册表单。到目前为止,我有以下实现:

模型.py:

from django.db import models
from django.contrib.auth.models import User

class MyUser(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    date_of_birth = models.DateField()

视图.py:

class UserProfileRegistration(RegistrationView):
    success_url = '/'
    form_class = UserProfileRegistrationForm

    def register(self, form):
        """
        Implement user-registration logic here.

        """

        User = MyUser
        user = User.objects.create_user(
            username = form.cleaned_data['username'],
            first_name = form.cleaned_data['first_name'],
            last_name = form.cleaned_data['last_name'],
            email=form.cleaned_data['email'],
            password=form.cleaned_data['password1']
        )
        if not self.registration_allowed():
            return redirect(self.disallowed_url)
        return redirect(self.get_success_url(user))

表格.py:

from registration.forms import RegistrationForm
from django import forms
from django.forms.extras import SelectDateWidget
import datetime
from .models import MyUser

class UserProfileRegistrationForm(RegistrationForm):
    first_name = forms.CharField(max_length=15, label='First name')
    last_name = forms.CharField(max_length=15, label='Last name')
    date_of_birth = forms.DateField(label='Date of birth',
                                    widget=SelectDateWidget(years=[y for y in range(1950,
                                                                                    datetime.datetime.now().year-17)],
                                                            attrs=({'style': 'width: 20%; display: inline-block;'})),)

    class Meta:
        model = MyUser
        fields = ("email", 'first_name', 'last_name',
                  'date_of_birth')

网址.py

from .views import UserProfileRegistration
urlpatterns = [

    url(r'^accounts/register/$', UserProfileRegistration.as_view(), name='registration_register'),
    url(r'^accounts/', include('registration.backends.simple.urls')),
]

首先,此方法不会在注册表单中输出用户名字段,我不知道如何实现。事实上,我想为 MyUser 模型创建电子邮件 USERNAME_FIELD。为了做到这一点,我必须在工作流程中的确切位置声明它?最重要的是,当我runserver使用上面的代码时,它会抛出以下异常:

'Manager' object has no attribute 'create_user'

也许,我必须从 AbstractBaseUser 类继承以允许管理器访问 create_user 方法。我不太确定这是否是我唯一的选择。无论如何我可以扩展 django 旧用户身份验证来完成上述操作,而不是实现自定义身份验证?提前致谢。

4

1 回答 1

0

你是对的,你可能必须在你的models.py上实现方法create_user。

像这样的东西:

class UserManager(BaseUserManager):
def create_user(self, email, phone_number, password=None):
    """
    Creates and saves a User with the given email
    phone_number and password.
    """
    if not email:
        raise ValueError('Informe um email por favor.')

    user = self.model(
            email=self.normalize_email(email),
            phone_number=phone_number
    )

    user.set_password(password)
    user.save(using=self._db)
    return user

def create_superuser(self, email, phone_number, password):
    """
    Creates and saves a superuser with the given email
    phone_number and password.
    """
    user = self.create_user(email,
                            password=password,
                            phone_number=phone_number
                            )
    user.is_admin = True
    user.save(using=self._db)
    return user

希望对您有所帮助。

您可能会想到的另一件事是在 view.py 上调用 django 信号。

signals.user_registered.send(sender=self.__class__,
                                 user=user,
                                 request=self.request)
于 2016-08-12T01:09:58.323 回答