model测试环境注释2

Model/models.py

@@ -1,11 +1,11 @@
 from itertools import chain
 from django.contrib.auth.models import BaseUserManager, AbstractBaseUser
 from django.db import models
-from django.utils import six, timezone
+from django.utils import timezone
 from django.utils.encoding import python_2_unicode_compatible
 from imagekit.models import ProcessedImageField
 from imagekit.processors import ResizeToFill
-
+import six
 from AnsjerPush.config import SERVER_DOMAIN
 from django.utils import timezone