django dev server (manage.py runserver) 从哪里获取它的路径？
我最近将一个 django 应用程序从 c:\Users\user\django-projects\foo\foobar 移动到 c:\Python25\Lib\site-packages\foo\foobar （位于 python 路径上）。我在 django-projects 目录中启动了一个新应用，并将 foo.foobar 添加到 INSTALLED_APPS 设置中。当我尝试为新应用程序运行开发服务器 (manage.py runserver) 时，收到错误ImportError: No module named foobar。
查看回溯，它在 c:\Users\user\django-projects\foo\..\foo\foobar 中查找 foobar 应用程序。我检查了我的 PATH 和 PYTHONPATH 环境变量，它们都没有指向 c:\Users\user\django-projects\foo 并且它没有当我运行 python 解释器时，它会出现在 sys.path 中。
我猜我在 foo 开发过程中以某种方式将 c:\Users\user\django-projects\foo 添加到了 django 的路径中，但我不记得我是如何添加的做到了。
因此，有了这些，我的问题是“如何让manage.py在c:\Python25\Lib\site-packages而不是c:\Users\user\中查找django-projects\foo？”
谢谢，
- 莱克索
I recently moved a django app from c:\Users\user\django-projects\foo\foobar to c:\Python25\Lib\site-packages\foo\foobar (which is on the python path). I started a new app in the django-projects directory, and added foo.foobar to the INSTALLED_APPS setting. When I try to run the dev server (manage.py runserver) for my new app, I get the error ImportError: No module named foobar.
Looking through the traceback, it's looking in the c:\Users\user\django-projects\foo\..\foo\foobar for the foobar app. I checked my PATH and PYTHONPATH environment variables, and neither point to c:\Users\user\django-projects\foo and It doesn't show up in sys.path when I run the python interpreter.
I'm guessing I somehow added c:\Users\user\django-projects\foo to django's path sometime along the development of foo but I don't remember how I did it.
So, with all that lead up, my question is "how do I make manage.py look in c:\Python25\Lib\site-packages instead of c:\Users\user\django-projects\foo?"
Thanks,
- Lexo
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manage.py从当前目录导入settings.py，并将settings作为参数传递给execute_manager。您可能在 settings.py 中定义了项目根目录。manage.pyimports settings.py from the current directory and passsettingsas parameter toexecute_manager. You probably defined project root in settings.py.我修复了它，尽管我不知道哪种解决方案有效。首先，我从项目中删除了
.pyc文件，然后重新索引了我的 Windows 搜索（我猜这就是这样做的）。这将错误消息更改为正确的目录。之后，我意识到我的 foobar/baz/models.py 文件中存在这个文件，这一直导致问题。我将其更改为
解决了问题。感谢劳伦特的帮助:-)
I fixed it, although I don't know which solution worked. First, I deleted the
.pycfiles from my project, then I reindexed my Windows search (I'm guessing this did it). This changed the error message to the correct directory. After which, i realized I hadin my
foobar/baz/models.pyfile, which was causing the problem all along. I changed this towhich fixed the problem. Thanks to laurent for all your help :-)