添加休息框架认证设置，还有以下内容

Add rest framework authentication setting with following also

'DEFAULT_AUTHENTICATION_CLASSES': ( 
    'rest_framework.authentication.BasicAuthentication',
    'rest_framework.authentication.SessionAuthentication', 
)

参考 http://www.django-rest-framework.org/ api-guide / authentication /＃sessionauthentication

而对于令牌自动化，请通过doc http://www.django-rest-framework.org/api-guide/authentication/#tokenauthentication

And for token autentication go through doc http://www.django-rest-framework.org/api-guide/authentication/#tokenauthentication