Python Django re风格表格

我目前正在尝试“设计”我的表单。总的来说，我了解它背后的概念，但不是在那一点上：

这就是它的意图（并且不起作用）：

views.py：

def signup (request):
    if request.method == 'POST':
        form = RegistrationForm(request.POST)
        if form.is_valid():
            form.save()
            messages.add_message(request, messages.INFO, "Thanks for you registration, you are now able to login.")
            return redirect(reverse('post_list'))
    else:
        form = RegistrationForm()

        args = {'form': form}
        return render(request, 'registration/signup.html', args)

我得到的错误是：

AttributeError:管理器不可用；'身份验证用户“”已被交换 对于“accounts.User”

在my settings.py中，我设置：

AUTH_USER_MODEL='accounts.USER'

这是当前的工作状态：

class RegistrationForm(UserCreationForm):
    user = forms.CharField(required=True)

    class Meta:
        model = User
        fields = (
            'user',
            'password1',
            'password2',
            'pubpgp'
        )

    captcha = CaptchaField()

    def save(self, commit=True):
        user = super(RegistrationForm, self).save(commit=False)
        user.pubpgp = self.cleaned_data['pubpgp']

        if commit:
            user.save()

        return user

帐户的用户模型：

#User Model Manager
class UserManager(BaseUserManager):
    def create_user(self, user, password=None):
        """
        Creates and saves a User with the given username and password.
        """
        if not user:
            raise ValueError('Error: The User you want to create must have a username, try again')

        new_user = self.model(
            user=self.model.normalize_username(user)
        )

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

    def create_staffuser(self, user, password):
        """
        Creates and saves a staff user with the given username and password.
        """
        new_user = self.create_user(
            user,
            password=password,
        )
        new_user.staff = True
        new_user.save(using=self._db)
        return new_user

    def create_superuser(self, user, password):
        """
        Creates and saves a superuser with the given username and password.
        """
        new_user = self.create_user(
            user,
            password=password,
        )
        new_user.staff = True
        new_user.admin = True
        new_user.save(using=self._db)
        return new_user


class User(AbstractBaseUser):

    #User fields
    user = models.CharField(verbose_name='username',max_length=30,unique=True)
    bio = models.TextField(max_length=5000, blank=True, null=True)
    pubpgp = models.TextField(blank=True, null=True)
    avatar = fields.ImageField(upload_to='avatar', blank=True, null=True, dependencies=[
        FileDependency(processor=ImageProcessor(
            format='JPEG', scale={'max_width': 350, 'max_height': 350}))
    ])

    #Account typs
    active = models.BooleanField(default=True)
    staff = models.BooleanField(default=False) # a admin user; non super-user
    admin = models.BooleanField(default=False) # a superuser
    # notice the absence of a "Password field", that's built in.

    USERNAME_FIELD = 'user'
    REQUIRED_FIELDS = [] # Username & Password are required by default.

    def get_full_name(self):
        # The user is identified by their Username ;)
        return self.user

    def get_short_name(self):
        # The user is identified by their Username address
        return self.user
    def __str__(self):
        return self.user

    def has_perm(self, perm, obj=None):
        """Does the user have a specific permission?"""
        # Simplest possible answer: Yes, always
        return True

    def has_module_perms(self, app_label):
        """Does the user have permissions to view the app `app_label`?"""
        # Simplest possible answer: Yes, always
        return True

    @property
    def is_staff(self):
        """Is the user a member of staff?"""
        return self.staff

    @property
    def is_admin(self):
        """Is the user a admin member?"""
        return self.admin

    @property
    def is_active(self):
        """Is the user active?"""
        return self.active

    objects = UserManager()

---

我想我必须以某种方式将用户模型传递到这个表单中。你知道语法吗？

我认为你的

帐户有问题。User

，你能分享你创建的自定义

用户
模型的（相关部分）吗？你在那个元类中引用的用户是什么？是auth.User还是accounts.User？accounts.User是我自己的用户模型。我猜“model=User”只是缺少了，但不知道该由谁来实现。感谢adavanceDid为您的自定义用户模型创建用户管理器？检查是的，我做了，工作正常。
#User Model Manager
class UserManager(BaseUserManager):
    def create_user(self, user, password=None):
        """
        Creates and saves a User with the given username and password.
        """
        if not user:
            raise ValueError('Error: The User you want to create must have a username, try again')

        new_user = self.model(
            user=self.model.normalize_username(user)
        )

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

    def create_staffuser(self, user, password):
        """
        Creates and saves a staff user with the given username and password.
        """
        new_user = self.create_user(
            user,
            password=password,
        )
        new_user.staff = True
        new_user.save(using=self._db)
        return new_user

    def create_superuser(self, user, password):
        """
        Creates and saves a superuser with the given username and password.
        """
        new_user = self.create_user(
            user,
            password=password,
        )
        new_user.staff = True
        new_user.admin = True
        new_user.save(using=self._db)
        return new_user


class User(AbstractBaseUser):

    #User fields
    user = models.CharField(verbose_name='username',max_length=30,unique=True)
    bio = models.TextField(max_length=5000, blank=True, null=True)
    pubpgp = models.TextField(blank=True, null=True)
    avatar = fields.ImageField(upload_to='avatar', blank=True, null=True, dependencies=[
        FileDependency(processor=ImageProcessor(
            format='JPEG', scale={'max_width': 350, 'max_height': 350}))
    ])

    #Account typs
    active = models.BooleanField(default=True)
    staff = models.BooleanField(default=False) # a admin user; non super-user
    admin = models.BooleanField(default=False) # a superuser
    # notice the absence of a "Password field", that's built in.

    USERNAME_FIELD = 'user'
    REQUIRED_FIELDS = [] # Username & Password are required by default.

    def get_full_name(self):
        # The user is identified by their Username ;)
        return self.user

    def get_short_name(self):
        # The user is identified by their Username address
        return self.user
    def __str__(self):
        return self.user

    def has_perm(self, perm, obj=None):
        """Does the user have a specific permission?"""
        # Simplest possible answer: Yes, always
        return True

    def has_module_perms(self, app_label):
        """Does the user have permissions to view the app `app_label`?"""
        # Simplest possible answer: Yes, always
        return True

    @property
    def is_staff(self):
        """Is the user a member of staff?"""
        return self.staff

    @property
    def is_admin(self):
        """Is the user a admin member?"""
        return self.admin

    @property
    def is_active(self):
        """Is the user active?"""
        return self.active

    objects = UserManager()