实现自定义us时出错

Question

使用电子邮件作为主键实现自定义用户。 安装django rest和django rest auth时， 我在下面得到一个错误。在

以下是django抛出的错误：

django.core.exceptions.FieldDoesNotExist: BaseUser has no field named 'username'

django rest auth是否有接受用户名作为电子邮件的选项？ 我试图重写序列化程序和视图，但我不确定这是否是最安全的选项？在

models.py

^{pr2}$

settings.py

"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
import dj_database_url
import logging
import copy
from django.utils.log import DEFAULT_LOGGING

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

# Application definition
AUTH_USER_MODEL = 'user.BaseUser'

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sites',


    # Third Party Apps
    'coverage',
    'herokuapp',
    'localflavor',
    'django_extensions',
    'django_nose',
    'rest_framework',
    # 'rest_framework_swagger',
    'rest_framework_docs',



    # Third Party Authentication
    'rest_framework.authtoken',
    'rest_auth',
    'allauth',
    'allauth.account',
    'rest_auth.registration',

    # Local Apps
    'user',
    'student',
    'school',
    'employer',
    'job'
)

#Rest_Framework admin config
#Only uncomment if API is viewable for admins
"""
REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': ('rest_framework.permissions.IsAdminUser',),
    'PAGE_SIZE': 10
}
"""
ACCOUNT_UNIQUE_EMAIL = True
ACCOUNT_USER_MODEL_USERNAME_FIELD = None
ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_USERNAME_REQUIRED = False
ACCOUNT_AUTHENTICATION_METHOD = 'email'



MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.middleware.security.SecurityMiddleware',
)

ROOT_URLCONF = 'student_job.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',
            ],
        },
    },
]

INTERNAL_IPS = '127.0.0.1'
WSGI_APPLICATION = 'student_job.wsgi.application'
DJANGO_WYSIWYG_FLAVOR = "ckeditor"

Traceback with rest_swagger

(univjobs-back) mariacarmenjavelona@Marias-MacBook-Pro ~/Desktop/univjobs-back/student_job (feature/react_redux●)$ ./manage.py runserver_plus
/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/management/base.py:265: RemovedInDjango110Warning: OptionParser usage for Django management commands is deprecated, use ArgumentParser instead
  RemovedInDjango110Warning)

 * Running on http://127.0.0.1:8000/ (Press CTRL+C to quit)
 * Restarting with stat
/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/management/base.py:265: RemovedInDjango110Warning: OptionParser usage for Django management commands is deprecated, use ArgumentParser instead
  RemovedInDjango110Warning)

Performing system checks...

System check identified no issues (0 silenced).

Django version 1.9.4, using settings 'student_job.settings'
Development server is running at http://127.0.0.1:8000/
Using the Werkzeug debugger (http://werkzeug.pocoo.org/)
Quit the server with CONTROL-C.
 * Debugger is active!
 * Debugger pin code: 215-984-059
 * Debugger is active!
 * Debugger pin code: 201-308-245
/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/template/loader.py:97: RemovedInDjango110Warning: render() must be called with a dict, not a RequestContext.
  return template.render(context, request)

127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/ HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/css/highlight.default.css HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/css/atelier-dune.light.css HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/css/rest_framework_swagger.css HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/css/screen.css HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/images/wordnik_api.png HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/shred.bundle.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/jquery-1.8.0.min.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/jquery.slideto.min.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/jquery.wiggle.min.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/jquery.ba-bbq.min.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/jquery.cookie.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/handlebars-1.0.0.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/underscore-min.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/swagger.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/swagger-ui.min.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/highlight.8.0.pack.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /static/rest_framework_swagger/lib/backbone-min.js HTTP/1.1" 304 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/ HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/ HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/login HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/logout HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/password HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/register HTTP/1.1" 200 -
Internal Server Error: /docs/api-docs/rest_auth/user
Traceback (most recent call last):
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 149, in get_response
    response = self.process_exception_by_middleware(e, request)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 147, in get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view
    return view_func(*args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/generic/base.py", line 68, in view
    return self.dispatch(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 466, in dispatch
    response = self.handle_exception(exc)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 463, in dispatch
    response = handler(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/views.py", line 163, in get
    'apis': generator.generate(apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 52, in generate
    'operations': self.get_operations(api, apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 106, in get_operations
    inspector=method_introspector)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 1137, in discover_parameters
    method_params = inspector.get_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 309, in get_parameters
    form_params = self.build_form_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 433, in build_form_parameters
    fields = serializer().get_fields()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 939, in get_fields
    field_name, info, model, depth
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1076, in build_field
    return self.build_unknown_field(field_name, model_class)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1182, in build_unknown_field
    (field_name, model_class.__name__)
django.core.exceptions.ImproperlyConfigured: Field name `username` is not valid for model `BaseUser`.
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/user HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/contrib/staticfiles/handlers.py", line 63, in __call__
    return self.application(environ, start_response)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/dj_static.py", line 83, in __call__
    return self.application(environ, start_response)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/wsgi.py", line 177, in __call__
    response = self.get_response(request)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 230, in get_response
    response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 289, in handle_uncaught_exception
    return debug.technical_500_response(request, *exc_info)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django_extensions/management/technical_response.py", line 5, in null_technical_500_response
    six.reraise(exc_type, exc_value, tb)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/six.py", line 659, in reraise
    raise value
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 149, in get_response
    response = self.process_exception_by_middleware(e, request)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 147, in get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view
    return view_func(*args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/generic/base.py", line 68, in view
    return self.dispatch(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 466, in dispatch
    response = self.handle_exception(exc)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 463, in dispatch
    response = handler(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/views.py", line 163, in get
    'apis': generator.generate(apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 52, in generate
    'operations': self.get_operations(api, apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 106, in get_operations
    inspector=method_introspector)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 1137, in discover_parameters
    method_params = inspector.get_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 309, in get_parameters
    form_params = self.build_form_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 433, in build_form_parameters
    fields = serializer().get_fields()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 939, in get_fields
    field_name, info, model, depth
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1076, in build_field
    return self.build_unknown_field(field_name, model_class)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1182, in build_unknown_field
    (field_name, model_class.__name__)
django.core.exceptions.ImproperlyConfigured: Field name `username` is not valid for model `BaseUser`.
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/login HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/logout HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/password HTTP/1.1" 200 -
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/register HTTP/1.1" 200 -
Internal Server Error: /docs/api-docs/rest_auth/user
Traceback (most recent call last):
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 149, in get_response
    response = self.process_exception_by_middleware(e, request)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 147, in get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view
    return view_func(*args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/generic/base.py", line 68, in view
    return self.dispatch(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 466, in dispatch
    response = self.handle_exception(exc)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 463, in dispatch
    response = handler(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/views.py", line 163, in get
    'apis': generator.generate(apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 52, in generate
    'operations': self.get_operations(api, apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 106, in get_operations
    inspector=method_introspector)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 1137, in discover_parameters
    method_params = inspector.get_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 309, in get_parameters
    form_params = self.build_form_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 433, in build_form_parameters
    fields = serializer().get_fields()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 939, in get_fields
    field_name, info, model, depth
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1076, in build_field
    return self.build_unknown_field(field_name, model_class)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1182, in build_unknown_field
    (field_name, model_class.__name__)
django.core.exceptions.ImproperlyConfigured: Field name `username` is not valid for model `BaseUser`.
127.0.0.1 - - [09/Mar/2016 20:34:05] "GET /docs/api-docs/rest_auth/user HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/contrib/staticfiles/handlers.py", line 63, in __call__
    return self.application(environ, start_response)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/dj_static.py", line 83, in __call__
    return self.application(environ, start_response)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/wsgi.py", line 177, in __call__
    response = self.get_response(request)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 230, in get_response
    response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 289, in handle_uncaught_exception
    return debug.technical_500_response(request, *exc_info)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django_extensions/management/technical_response.py", line 5, in null_technical_500_response
    six.reraise(exc_type, exc_value, tb)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/six.py", line 659, in reraise
    raise value
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 149, in get_response
    response = self.process_exception_by_middleware(e, request)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/core/handlers/base.py", line 147, in get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view
    return view_func(*args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/django/views/generic/base.py", line 68, in view
    return self.dispatch(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 466, in dispatch
    response = self.handle_exception(exc)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/views.py", line 463, in dispatch
    response = handler(request, *args, **kwargs)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/views.py", line 163, in get
    'apis': generator.generate(apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 52, in generate
    'operations': self.get_operations(api, apis),
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/docgenerator.py", line 106, in get_operations
    inspector=method_introspector)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 1137, in discover_parameters
    method_params = inspector.get_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 309, in get_parameters
    form_params = self.build_form_parameters()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework_swagger/introspectors.py", line 433, in build_form_parameters
    fields = serializer().get_fields()
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 939, in get_fields
    field_name, info, model, depth
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1076, in build_field
    return self.build_unknown_field(field_name, model_class)
  File "/Users/mariacarmenjavelona/.virtualenvs/univjobs-back/lib/python3.5/site-packages/rest_framework/serializers.py", line 1182, in build_unknown_field
    (field_name, model_class.__name__)
django.core.exceptions.ImproperlyConfigured: Field name `username` is not valid for model `BaseUser`.

Answer 1

当我有一个自定义用户模型，其中有email，password，而没有username，我就遇到了这种情况。为了解决这个问题，我在我的settings.py中设置了以下内容：

# On settings.py  
ACCOUNT_USER_MODEL_USERNAME_FIELD = None
ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_USERNAME_REQUIRED = False
ACCOUNT_AUTHENTICATION_METHOD = 'email'

问题不是由django-rest-auth生成的，而是由django-allauth生成的。关于这些设置的更好的解释可以在https://django-allauth.readthedocs.io/en/latest/advanced.html的Custom User Models部分找到

Answer 2

您的django版本不支持auth包。

请使用django 1.9.4版本（最新版本） 升级您的django。

Answer 3

如果你使用0.6.0版本，你会有这个问题。 请将project environment更新到Django Rest Auth的0.7.0版本，并在自定义用户模型中设置ACCOUNT_USER_MODEL_USERNAME_字段参数。在

如果你仍然有这种麻烦，让我知道如何重复这个麻烦？在