python - 无法使用自定义用户访问 django 中的管理站点
问题描述
我在使用 django 时遇到问题,我无法登录到管理站点,当我尝试登录到管理员时应用程序会停止,但是如果我尝试将用户登录到站点,一切都很好,只是无法访问管理员。我已经在 stackoverflow 上阅读了所有关于它的文章,我尝试了不同的 AUTH_BACKENDS,但它们都不起作用。我真的很绝望所以,这是我的settings.py:
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'users.apps.UsersConfig',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'untitled.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')]
,
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'untitled.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'mentor',
'USER': 'root',
'PASSWORD': '',
'HOST': 'localhost', # Or an IP Address that your DB is hosted on
'PORT': '3306',
}
}
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATIC_URL = '/static/'
AUTH_USER_MODEL = "users.CustomUser"
LOGIN_REDIRECT_URL = 'home'
LOGOUT_REDIRECT_URL = 'home'
AUTHENTICATION_BACKENDS = (
'django.contrib.auth.backends.ModelBackend',
'django.contrib.auth.backends.RemoteUserBackend'
)
这是我的自定义用户模型:
class CustomUser(AbstractUser):
STUDENT = 'STUDENT'
MENTOR = 'MENTOR'
REDOVNI = 'REDOVNI'
IZVANREDNI = 'IZVANREDNI'
ROLE_CHOICES = [
(STUDENT, 'student'),
(MENTOR, 'mentor'), ]
STATUS_CHOICES = [
(REDOVNI, 'redovni'),
(IZVANREDNI, 'izvanredni')]
username = None
email = models.EmailField(_('email address'), unique=True)
status = models.CharField(max_length=10, choices=STATUS_CHOICES, default=REDOVNI)
role = models.CharField(max_length=10, choices=ROLE_CHOICES, default=STUDENT)
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []
objects = CustomUserManager()
def __str__(self):
return self.email
我的经理.py
class CustomUserManager(BaseUserManager):
"""
Custom user model manager where email is the unique identifiers
for authentication instead of usernames.
"""
ROLE = (
('s', 'student'),
('m', 'mentor'),
)
STATUS = (
('red', 'redovni'),
('izv', 'izvanredni'),
)
def create_user(self, email, password, **extra_fields):
if not email:
raise ValueError(_('The Email must be set'))
email = self.normalize_email(email)
user = self.model(email=email, password=password, **extra_fields, )
user.set_password(password)
user.save()
return user
def create_superuser(self, email, password, **extra_fields):
extra_fields.setdefault('is_staff', True)
extra_fields.setdefault('is_superuser', True)
extra_fields.setdefault('is_active', True)
if extra_fields.get('is_staff') is not True:
raise ValueError(_('Superuser must have is_staff=True.'))
if extra_fields.get('is_superuser') is not True:
raise ValueError(_('Superuser must have is_superuser=True.'))
return self.create_user(email, password, **extra_fields)
最后是 admin.py
class CustomUserAdmin(UserAdmin):
add_form = CustomUserCreationForm
form = CustomUserChangeForm
model = CustomUser
list_display = ['email', 'username', ]
ordering = ('email',)
admin.site.register(CustomUser, CustomUserAdmin)
欢迎任何帮助。
我
解决方案
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