heroku deploy：ImportError：没有名为“ django.contrib.staticfiles”的模块

Question

我正在将我的应用程序部署到heroku。 我坚持下面的代码：

$ heroku run python mysite/manage.py migrate

输出为：

Running `python mysite/manage.py migrate` attached to terminal... up, run.8367
Traceback (most recent call last):
  File "/app/mysite/django/apps/config.py", line 118, in create
    cls = getattr(mod, cls_name)
AttributeError: 'module' object has no attribute 'staticfiles'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "mysite/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/app/mysite/django/core/management/__init__.py", line 385, in execute_fr
om_command_line
    utility.execute()
  File "/app/mysite/django/core/management/__init__.py", line 354, in execute
    django.setup()
  File "/app/mysite/django/__init__.py", line 21, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/app/mysite/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/app/mysite/django/apps/config.py", line 123, in create
    import_module(entry)
  File "/app/.heroku/python/lib/python3.3/importlib/__init__.py", line 90, in im
port_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1584, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1565, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1529, in _find_and_load_unlocked
ImportError: No module named 'django.contrib.staticfiles'

有人可以帮我吗？ 我在staticfiles上搜索了很多内容，但是没有用...

Answer 1

仔细检查您的staticfiles contrib是否通过以下方式安装：

pip install django-staticfiles

^{注意：如果pip指向您的Python 2实例，请改用pip3 。}

然后验证您的PYTHONPATH是否具有正确的路径。