在Django中創建用戶后獲取其他模型的電子郵件

Question

我是django的初學者。 當管理員創建用戶時，我試圖在EmailAddress模型中保存一些字段。但是由於某些原因， email字段始終為空。 有什么辦法可以用UserProfile或EmailAddress模型中的電子郵件更新實例。

models.py看起來像這樣

User._meta.get_field('email').blank = False
User._meta.get_field('email')._unique = True


class EmailAddress(models.Model):
    user = models.OneToOneField(User, unique=True, related_name ='address')
    email = models.EmailField()
    verified = models.BooleanField(verbose_name=_('verified'), default=True)
    primary = models.BooleanField(verbose_name=_('primary'), default=True)

    class Meta:
        db_table = 'account_emailaddress'


class UserProfile(models.Model, HashedPk):
    user = models.OneToOneField(User, unique=True, related_name ='profile')
    job_title = models.CharField(max_length=128, blank=True, null=False, default="")
    website = models.URLField(max_length=255, blank=True, null=True)
    organisation = models.CharField(max_length=50, blank=True, null=True, default="")
    phone_number = PhoneNumberField( blank=True, null=True)


@receiver(post_save, sender=User)
def create_profile(sender, instance, created, **kwargs):
    if created:
        UserProfile.objects.create(user=instance)
        EmailAddress.objects.create(user=instance)

forms.py看起來像這樣-

class SignUpForm(forms.Form):
    first_name = forms.CharField(max_length=30)
    last_name = forms.CharField(max_length=30)
    phone_number = PhoneNumberField(label=_("Phone (Please state your country code eg. +44)"))
    organisation = forms.CharField(max_length=50)
    email = forms.EmailField()
    password1 = forms.CharField(max_length=20)
    password2 = forms.CharField(max_length=20)
    captcha = ReCaptchaField(attrs={'theme' : 'clean'})


    def signup(self, request, user):
        user.first_name = self.cleaned_data['first_name']
        user.last_name = self.cleaned_data['last_name']
        up = user.profile
        up.phone_number = self.cleaned_data['phone_number']
        up.organisation = self.cleaned_data['organisation']
        user.save()
        up.save()

非常感謝您的幫助。

Answer 1

排序。 它必須是

EmailAddress.objects.create(user=instance, email=instance.email)