xadmin 常见错误

版本:

Django==2.0.5
xadmin==0.6.1
djangorestframework==3.9.0

1.No module named 'django.core.urlresolvers'

from django.core.urlresolvers改为from urls

2.cannot import name 'QUERY_TERMS'

from django.db.models.sql.query import QUERY_TERMS  改为  from django.db.models.sql.constants import QUERY_TERMS

3.'Settings' object has no attribute 'MIDDLEWARE_CLASSES'

settings.MIDDLEWARE_CLASSES: 改为 settings.MIDDLEWARE

4.xadmin.sites.AlreadyRegistered: The model UserProfiles is already registered

aa