text: import logging
  
  from django.contrib.auth import login, logout
  from django.shortcuts import render
  
  from accounts.models import User, DomainuthorizedList
  from accounts.libs.common import pinyin, get_service, login_redirect, login_info
  import requests
  
  logger = logging.getLogger('sso')
  
  
  def ding_callback(request):
     pass
  
  