django错误:NotperlyConfigured:WSGI应用程序

Question

我的申请昨晚工作,不知道为什么今天早上不行.我认为我所做的就是创建一个名为django存储我的模型,测试和视图的应用程序.

得到此错误,使用OS X上的Heroku Postgres应用程序和dj_database作为中间件运行django:

  File "/Users/{ME}/Projects/{PROJECT}/{PROJECT}/lib/python2.7/site-packages/django/core/servers/basehttp.py", line 58, in get_internal_wsgi_application
    "could not import module '%s': %s" % (app_path, module_name, e)) django.core.exceptions.ImproperlyConfigured: WSGI application
'{PROJECT}.wsgi.application' could not be loaded; could not import module
'{PROJECT}.wsgi': No module named core.wsgi

我wsgi.py文件的相关部分:

"""
WSGI config for {PROJECT} project.

This module contains the WSGI application used by Django's development
server and any production WSGI deployments. It should expose a
module-level variable named ``application``. Django's ``runserver``
and ``runfcgi`` commands discover this application via the
``WSGI_APPLICATION`` setting.

Usually you will have the standard Django WSGI application here, but
it also might make sense to replace the whole Django WSGI application
with a custom one that later delegates to the Django one. For example,
you could introduce WSGI middleware here, or combine a Django
application with an application of another framework.

"""
import os

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "do.settings")

# This application object is used by any WSGI server configured to use this
# file. This includes Django's development server, if the WSGI_APPLICATION
# setting points here.
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()

# Apply WSGI middleware here.
# from helloworld.wsgi import HelloWorldApplication
# application = HelloWorldApplication(application)

相关(我认为)我settings.py文件的一部分:

WSGI_APPLICATION = '{PROJECT}.wsgi.application'

# ...

import dj_database_url
DATABASES['default'] = dj_database_url.config(default='sqlite://db/sqlite3.db')

Answer 1

创建一个名为app的应用程序django意味着任何人from django import X都将会查看您的应用程序,而不是django框架.

在这种情况下,该软件正在尝试导入django.core.wsgi,但它现在正在您的应用程序代码中查找此文件,在该代码中无处可寻; 因此错误:No module named core.wsgi

为您的应用提供其他名称.

您必须重命名包含您的应用程序的文件夹以及该INSTALLED_APPS条目settings.py.