我正在使用 Django '1.5c1'
。我的 settings.py 中有这一行:
AUTH_USER_MODEL = 'fileupload.galaxyuser'
这是我的Galaxyuser
模型:
class GalaxyUser(models.Model):
id = models.IntegerField(primary_key=True)
create_time = models.DateTimeField(null=True, blank=True)
update_time = models.DateTimeField(null=True, blank=True)
email = models.CharField(max_length=765)
password = models.CharField(max_length=120)
external = models.IntegerField(null=True, blank=True)
deleted = models.IntegerField(null=True, blank=True)
purged = models.IntegerField(null=True, blank=True)
username = models.CharField(max_length=765, blank=True)
form_values_id = models.IntegerField(null=True, blank=True)
disk_usage = models.DecimalField(null=True, max_digits=16, decimal_places=0, blank=True)
class Meta:
db_table = u'galaxy_user'
我想从 Galaxyuser 模型进行身份验证。但是,当我登录时,我收到此错误:
AttributeError: 'Manager' object has no attribute 'get_by_natural_key'
我究竟做错了什么?
编辑: Traceback:
Traceback:
File "/usr/local/lib/python2.6/dist-packages/django/core/handlers/base.py" in get_response
115. response = callback(request, *callback_args, **callback_kwargs)
File "/home/zurelsoft/workspace/genalytics/fileupload/backend.py" in login_backend
26. user = authenticate(username=username, password=password)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/__init__.py" in authenticate
59. user = backend.authenticate(**credentials)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/backends.py" in authenticate
16. user = UserModel.objects.get_by_natural_key(username)
Exception Type: AttributeError at /login_backend/
Exception Value: 'Manager' object has no attribute 'get_by_natural_key'