【发布时间】:2016-05-29 00:09:53
【问题描述】:
我在 django 1.9 中使用 eav-django(entity-attribute-value)。每当我执行命令 ./manage.py runserver 时,都会出现错误:
Unhandled exception in thread started by <function wrapper at 0x10385b500>
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/Django-1.9-py2.7.egg/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/Library/Python/2.7/site-packages/Django-1.9-py2.7.egg/django/core/management/commands/runserver.py", line 109, in inner_run
autoreload.raise_last_exception()
File "/Library/Python/2.7/site-packages/Django-1.9-py2.7.egg/django/utils/autoreload.py", line 249, in raise_last_exception
six.reraise(*_exception)
File "/Library/Python/2.7/site-packages/Django-1.9-py2.7.egg/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/Library/Python/2.7/site-packages/Django-1.9-py2.7.egg/django/__init__.py", line 18, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Library/Python/2.7/site-packages/Django-1.9-py2.7.egg/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/Library/Python/2.7/site-packages/Django-1.9-py2.7.egg/django/apps/config.py", line 202, in import_models
self.models_module = import_module(models_module_name)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/Users/shakil_grofers/src/django-eav/eav/models.py", line 42, in <module>
from django.contrib.contenttypes import generic
我尝试通过添加来导入泛型:
from django.contrib.contenttypes import generic
在models.py中。然后经过少量研究,我发现通用在 Django 1.7 中已被弃用,并且在 Django 1.9 中不再存在。谁能告诉我这个功能在 Django 1.9 中是在哪个其他库中添加的以及如何使用它?
【问题讨论】:
标签: python django generics django-1.9