第四百零四节，python网站第三方登录，social-auth-app-django模块，

pip install -i https://pypi.douban.com/simple social-auth-app-django

PyJWT-1.5.3
certifi-2017.7.27.1
chardet-3.0.4
defusedxml-0.5.0
idna-2.6
oauthlib-2.0.4
python3-openid-3.1.0
requests-2.18.4
requests-oauthlib-0.8.0
six-1.11.0
social-auth-app-django-1.2.0
social-auth-core-1.4.0
urllib3-1.22

INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'app1',
'social_django',
]

DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',                           # 配置数据库引擎名称
'NAME': 'jxiou',                                                # 数据库名称
'USER': 'test_user',                                            # 数据库用户名
'PASSWORD': 'test_user',                                        # 数据库密码
'HOST': '127.0.0.1',                                            # 数据库链接地址,为服务器ip
'PORT': '3306',                                                 # 数据库端口
}
}

# 设置要使用的第三方登录
AUTHENTICATION_BACKENDS = (
'social_core.backends.weixin.WeixinOAuth2',         # 使用微信登录
'social_core.backends.qq.QQOAuth2',                 # 使用QQ登录
'django.contrib.auth.backends.ModelBackend',        # 指定django的ModelBackend类
)

from django.conf.urls import url, include                   # 导入django自在的include逻辑
from django.contrib import admin
from app1.views import alipaview

urlpatterns = [
url(r'^admin/', admin.site.urls),
# 支付宝返回url
url(r'^alipa/', alipaview, name='alipa'),

# 第三方登录
url('', include('social_django.urls', namespace='social'))
]

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',
'social_django.context_processors.backends',
'social_django.context_processors.login_redirect',
],
},
},
]

# 设置要使用的第三方登录
AUTHENTICATION_BACKENDS = (
'social_core.backends.weibo.WeiboOAuth2',           # 使用微博登录
'social_core.backends.weixin.WeixinOAuth2',         # 使用微信登录
'social_core.backends.qq.QQOAuth2',                 # 使用QQ登录
'django.contrib.auth.backends.ModelBackend',        # 指定django的ModelBackend类
)

# 配置微博开放平台授权
# SOCIAL_AUTH_要使用登录模块的名称大小_KEY，其他如QQ相同
SOCIAL_AUTH_WEIBO_KEY = '1359594035'
SOCIAL_AUTH_WEIBO_SECRET = '7d33714722f4e5572c116ce2b2433a99'

# 登录成功后跳转页面
SOCIAL_AUTH_LOGIN_REDIRECT_URL = '/index/'

urlpatterns = [
# authentication / association
# <backend>是一个变量接收要使用登录模块的名称小写
# 请求URL
url(r'^login/(?P<backend>[^/]+){0}$'.format(extra), views.auth,
name='begin'),
# 回调URL
url(r'^complete/(?P<backend>[^/]+){0}$'.format(extra), views.complete,
name='complete'),
# disconnection
url(r'^disconnect/(?P<backend>[^/]+){0}$'.format(extra), views.disconnect,
name='disconnect'),
url(r'^disconnect/(?P<backend>[^/]+)/(?P<association_id>\d+){0}$'
.format(extra), views.disconnect, name='disconnect_individual'),
]

<a href="{% url "social:begin" "weibo" %}">微博登录</a>