我在一个django项目中安装了dajaxice。当我使用manage.py runserver运行网络时，一切顺利。现在我尝试使用apache / wsgi进行部署。当我运行manage.py collectstatic时，会发生错误：
ImportError: cannot import name Bag
其中Bag是我的应用程序中的一个模型。
我试过
manage.py shell
然后导入Bag，我运作良好。
我尝试从settings.py中注释掉DajaxiceFinder，正常收集了collectstatic。
有人可以帮助我吗？
由于
ImportError的完整堆栈：
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 222, in run_from_argv
self.execute(*args, **options.__dict__)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 255, in execute
output = self.handle(*args, **options)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 385, in handle
return self.handle_noargs(**options)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 164, in handle_noargs
collected = self.collect()
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 114, in collect
handler(path, prefixed_path, storage)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 285, in copy_file
if not self.delete_file(path, prefixed_path, source_storage):
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 224, in delete_file
source_last_modified = source_storage.modified_time(path)
File "/usr/local/lib/python2.7/dist-packages/django/core/files/storage.py", line 277, in modified_time
return datetime.fromtimestamp(os.path.getmtime(self.path(name)))
File "/usr/local/lib/python2.7/dist-packages/dajaxice/finders.py", line 55, in path
path = self.get_or_create_file(name)
File "/usr/local/lib/python2.7/dist-packages/dajaxice/finders.py", line 21, in get_or_create_file
data = getattr(self, self.files[path])()
File "/usr/local/lib/python2.7/dist-packages/dajaxice/finders.py", line 68, in dajaxice_core_js
dajaxice_autodiscover()
File "/usr/local/lib/python2.7/dist-packages/dajaxice/core/Dajaxice.py", line 135, in dajaxice_autodiscover
import_module("%s.ajax" % app)
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/home/emini/project/emini/trunk/emini/repairment/ajax.py", line 4, in <module>
from emini.repairment.models import Bag
File "/home/emini/project/emini/trunk/emini/repairment/models.py", line 9, in <module>
class Bag(models.Model):
File "/home/emini/project/emini/trunk/emini/repairment/models.py", line 90, in Bag
shop_id = models.IntegerField(default=0, db_index=True, choices=DataConfig.get_valid_conf_as_choices_by_group(DataConfig.GROUP_NAME_SHOP), verbose_name="店铺")
File "/home/emini/project/emini/trunk/emini/sysconfig/models.py", line 62, in get_valid_conf_as_choices_by_group
data_configs = cls.objects.filter(group_name=group_name, enabled=True).order_by('-id')
File "/usr/local/lib/python2.7/dist-packages/django/db/models/manager.py", line 155, in filter
return self.get_query_set().filter(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py", line 669, in filter
return self._filter_or_exclude(False, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py", line 687, in _filter_or_exclude
clone.query.add_q(Q(*args, **kwargs))
File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/query.py", line 1271, in add_q
can_reuse=used_aliases, force_having=force_having)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/query.py", line 1139, in add_filter
process_extras=process_extras)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/query.py", line 1325, in setup_joins
field, model, direct, m2m = opts.get_field_by_name(name)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/options.py", line 351, in get_field_by_name
cache = self.init_name_map()
File "/usr/local/lib/python2.7/dist-packages/django/db/models/options.py", line 380, in init_name_map
for f, model in self.get_all_related_m2m_objects_with_model():
File "/usr/local/lib/python2.7/dist-packages/django/db/models/options.py", line 469, in get_all_related_m2m_objects_with_model
cache = self._fill_related_many_to_many_cache()
File "/usr/local/lib/python2.7/dist-packages/django/db/models/options.py", line 483, in _fill_related_many_to_many_cache
for klass in get_models(only_installed=False):
File "/usr/local/lib/python2.7/dist-packages/django/db/models/loading.py", line 197, in get_models
self._populate()
File "/usr/local/lib/python2.7/dist-packages/django/db/models/loading.py", line 75, in _populate
self.load_app(app_name)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/loading.py", line 96, in load_app
models = import_module('.models', app_name)
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/home/emini/project/emini/trunk/emini/express/models.py", line 6, in <module>
from emini.repairment.models import Bag
ImportError: cannot import name Bag
环境：
Django==1.5.4
django-dajaxice==0.5.5
我尝试从express / models.py中删除导入包，然后从collectstatic中删除。
我的应用的结构：
emini
express
models.py
repairment
models.py
在emini.express.models中：
from emini.repairment.models import Bag
class Package(models.Model):
foo = models.CharField(max_length=20)
class BagPackageLink(models.Model):
bag = models.ForeignKey(Bag)
package = models.ForeignKey(Package)
class Meta:
unique_together = (("bag", "package"),)
in emini.repairment.models
class Bag(models.Model):
foo = models.CharField(max_length=20)
我是否搞砸了'重叠导入'？ 但是为什么runserver和shell可以导入Bag模型？