python - Django Social Wrong后端错误

Question

我对 django 还很陌生，对 django-social-auth 完全是菜鸟。我的settings.py代码是这样的(从安装的应用程序到social_auth_config):

DJANGO_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.admin',
    'django.contrib.admindocs',
)

THIED_PARTY_APPS = (
    #'south',
    'captcha',
    'social_auth',
)

MY_APPS = (
    'account',
    'dashboard',
)

INSTALLED_APPS = DJANGO_APPS + THIED_PARTY_APPS + MY_APPS
#-------------------------------------------------  Social auth -------------------
LOGIN_URL = 'account/login/'
LOGIN_REDIRECT_URL = 'dashboard/'
LOGIN_ERROR_URL = '/login/'

AUTHENTICATION_BACKENDS = (
  'social_auth.backends.contrib.github.GithubBackend',
  'django.contrib.auth.backends.ModelBackend',
)
TEMPLATE_CONTEXT_PROCESSORS = (
  "social_auth.context_processors.social_auth_by_type_backends",
  "django.contrib.auth.context_processors.auth",
)
SOCIAL_AUTH_DEFAULT_USERNAME = 'nal_auth_user'
SOCIAL_AUTH_UID_LENGTH = 16
SOCIAL_AUTH_ASSOCIATION_HANDLE_LENGTH = 16
SOCIAL_AUTH_NONCE_SERVER_URL_LENGTH = 16
SOCIAL_AUTH_ASSOCIATION_SERVER_URL_LENGTH = 16
SOCIAL_AUTH_ASSOCIATION_HANDLE_LENGTH = 16
SOCIAL_AUTH_ENABLED_BACKENDS = ('github',)
GITHUB_API_KEY = '2f1129e79efd4263bf88'
GITHUB_API_SECRET = '6f4cea73e6100d0a994fa5bfff44f7220432c87d'

在 urls.py 中:

from django.conf.urls import patterns, include, url
from django.contrib import admin

admin.autodiscover()

urlpatterns = patterns('',
    url(r'^$', 'website.views.index', name='index'),
    url(r'auth/',include('social_auth.urls')),
    url(r'account/',include('account.urls',namespace="account")),
    url(r'dashboard/',include('dashboard.urls',namespace="dashboard")),
    url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
    url(r'^admin/', include(admin.site.urls)),
)

在 account.models 登录页面中，我有这个来显示登录网址..

<a href="{% url 'socialauth_begin' 'github' %}">Login with GitHub</a>

但问题是，当我点击该链接时，它会给我这个错误

WrongBackend at /auth/login/github/
Incorrect authentication service "github"
Request Method: GET
Request URL:    http://127.0.0.1:8000/auth/login/github/
Django Version: 1.5.4
Exception Type: WrongBackend
Exception Value:    
Incorrect authentication service "github"

我尝试使用谷歌，它给了我同样的错误，除了 github 中的谷歌。我也在 stackoverflow 中尝试过类似的问题。

如果可以的话请帮助我:)

Answer 1

1. 查看django_sociao_auth的库版本，因为“此库已弃用，转而使用 python-social-auth。现在此库直接依赖于 python-social-auth，应将其视为迁移步骤”。另请检查 SETTINGS_KEY_NAME = 'GITHUB_APP_ID' SETTINGS_SECRET_NAME = 'GITHUB_API_SECRET' 是否属于 GithubAuth

类

2. 然后尝试添加此内容

   SOCIAL_AUTH_PIPELINE = (
           'social_auth.backends.pipeline.social.social_auth_user',
           'social_auth.backends.pipeline.associate.associate_by_email',
           'social_auth.backends.pipeline.misc.save_status_to_session',
           'social_auth.backends.pipeline.user.create_user',
           'social_auth.backends.pipeline.social.associate_user',
           'social_auth.backends.pipeline.social.load_extra_data',
           'social_auth.backends.pipeline.user.update_user_details',
           'social_auth.backends.pipeline.misc.save_status_to_session',
   )