Django 自定义用户没有密码列，预计从 AbstractUser 继承

Question

我是一个尝试学习在 django 中编程的初学者。 我已经开始了我的第一个网站。

我现在想要的只是一个注册表单（和一个登录表单）来创建帐户并将这些帐户存储在数据库中。

这是我的项目的目录结构：

我创建了一个自定义用户 class，并且没有定义任何名为“密码”的列。 如果我是子类化 models.Model 或其他东西，我希望它会抛出“没有这样的列”错误。 但是，django 的默认用户 class 有一个密码列，我从它继承了抽象用户的子类，对吗？

这是我的models.py供参考：

from django.db import models
from django.contrib.auth.models import User
from django.contrib.auth.models import AbstractUser
from django.conf import settings
from django.utils.translation import gettext as _

import datetime

from django_countries.fields import CountryField

# Create your models here.

class UserProfile(AbstractUser):

    phone_number = models.CharField(max_length = 16, unique = True, blank = False, null = False)
    country = CountryField()
    date_of_birth = models.DateField(max_length = 8, blank = False, null = True)
    sex = models.PositiveSmallIntegerField(_('sex'),
                                              choices = ((1, _('Male')), (2, _('Female')),)
                                              )
    USERNAME_FIELD = "phone_number"
    REQUIRED_FIELDS = ['country', 'date_of_birth', 'sex']

我的forms.py的代码：

from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User
from .models import UserProfile
from django.utils.translation import gettext as _

from django_countries.fields import CountryField
from django.forms.widgets import DateInput


# Create your forms here..

class NewUserForm(UserCreationForm):
    phone_number = forms.RegexField(max_length = 16, regex = r'^\+?1?\d{9,15}$')
    country = CountryField()
    date_of_birth = forms.DateField()
    sex = forms.MultipleChoiceField(
                                      choices = ((1, _('Male')), (2, _('Female')),),
                                      widget = forms.RadioSelect,
                                     )
    
    class Meta:
        model = UserProfile
        fields = ("phone_number", "date_of_birth", "country", "sex", "password1", "password2")
        widgets = {
            'date_of_birth': DateInput()
            }

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.fields['password1'].help_text = None
        self.fields['password2'].help_text = None
    
    def save(self, commit = True):
        user = super(NewUserForm, self).save(commit = False)
        user.phone_number = self.cleaned_data['phone_number']
        user.username = user.phone_number
        user.country = self.cleaned_data['country']
        user.date_of_birth = self.cleaned_data['date_of_birth']
        user.sex = self.cleaned_data['sex']
        if commit:
            user.save()
        return user

我的“settings.py”的相关部分：

INSTALLED_APPS = [
    'inside.apps.InsideConfig',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'crispy_forms',
    'phonenumber_field',
]

AUTH_USER_MODEL = 'inside.UserProfile'

这是运行python manage.py runserver时的 output ：

System check identified no issues (0 silenced).
February 05, 2022 - 00:17:03
Django version 4.0.1, using settings 'app.settings'  
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
[05/Feb/2022 00:17:21] "GET /register HTTP/1.1" 200 12908
Not Found: /favicon.ico
[05/Feb/2022 00:17:22] "GET /favicon.ico HTTP/1.1" 404 2440
[05/Feb/2022 00:17:58] "POST /register HTTP/1.1" 200 12908
[05/Feb/2022 00:18:15] "GET /admin HTTP/1.1" 301 0
Internal Server Error: /admin/
Traceback (most recent call last):
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\utils.py", line 85, in _execute
    return self.cursor.execute(sql, params)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\sqlite3\base.py", line 416, in execute
    return Database.Cursor.execute(self, query, params)
sqlite3.OperationalError: no such column: inside_userprofile.password

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\handlers\exception.py", line 47, in inner
    response = get_response(request)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\handlers\base.py", line 181, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\contrib\admin\sites.py", line 254, in wrapper
    return self.admin_view(view, cacheable)(*args, **kwargs)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\decorators.py", line 130, in _wrapped_view
    response = view_func(request, *args, **kwargs)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\views\decorators\cache.py", line 57, in _wrapped_view_func
    response = view_func(request, *args, **kwargs)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\contrib\admin\sites.py", line 225, in inner
    if not self.has_permission(request):
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\contrib\admin\sites.py", line 199, in has_permission
    return request.user.is_active and request.user.is_staff
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\functional.py", line 248, in inner
    self._setup()
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\functional.py", line 384, in _setup
    self._wrapped = self._setupfunc()
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\contrib\auth\middleware.py", line 25, in <lambda>
    request.user = SimpleLazyObject(lambda: get_user(request))
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\contrib\auth\middleware.py", line 11, in get_user
    request._cached_user = auth.get_user(request)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\contrib\auth\__init__.py", line 184, in get_user
    user = backend.get_user(user_id)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\contrib\auth\backends.py", line 156, in get_user
    user = UserModel._default_manager.get(pk=user_id)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\models\manager.py", line 85, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\models\query.py", line 435, in get
    num = len(clone)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\models\query.py", line 262, in __len__
    self._fetch_all()
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\models\query.py", line 1354, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\models\query.py", line 51, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size) 
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\models\sql\compiler.py", line 1202, in execute_sql
    cursor.execute(sql, params)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\utils.py", line 99, in execute
    return super().execute(sql, params)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\utils.py", line 67, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\utils.py", line 76, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\utils.py", line 85, in _execute
    return self.cursor.execute(sql, params)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\utils.py", line 85, in _execute
    return self.cursor.execute(sql, params)
  File "C:\Users\Kanav\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\backends\sqlite3\base.py", line 416, in execute
    return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: no such column: inside_userprofile.password

有谁能够帮我？ 提前致谢。 我已经清除了以前的迁移并在运行之前迁移了多次。 这没用。