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我不知道如何可能，但我的模塊找不到。我想整合haystack到django應用程序。當我將它推送到openshift時，我在setup.py中指定了'django_haystack'，但它不起作用。所以我從python dist複製haystack包到我的django項目。在django應用程序中openshift上找不到模塊
.
├── controller
├── database
├── django_crontab
├── faq
├── haystack
├── lib
├── registration
├── stocks
└── whoosh
我在settings.py中將'haystack'添加到installed_apps。爲了確保這個包在我的本地主機上有效，我通過pip卸載了python dist-packages中的django_haystack。在本地主機上它工作。我試圖將haystack.forms導入stocks.forms。 我推送新的承諾openshift。我嘗試加載我的網站時遇到錯誤代碼500。錯誤是：
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] ImportError: No module named forms
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] mod_wsgi (pid=262837): Exception occurred processing WSGI script '/var/lib/openshift/526ed6ba4382eca6ff000024/app-root/runtime/repo/wsgi/application'.
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] Traceback (most recent call last):
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] File "/var/lib/openshift/526ed6ba4382eca6ff000024/python/virtenv/lib/python2.7/site-packages/Django-1.5.5-py2.7.egg/django/core/handlers/wsgi.py", line 255, in __call__
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] response = self.get_response(request)
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] File "/var/lib/openshift/526ed6ba43826ff000024/python/virtenv/lib/python2.7/site-packages/Django-1.5.5-py2.7.egg/django/core/handlers/base.py", line 178, in get_response
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] File "/var/lib/openshift/526ed6ba43826ff000024/python/virtenv/lib/python2.7/site-packages/Django-1.5.5-py2.7.egg/django/core/handlers/base.py", line 220, in handle_uncaught_exception
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] if resolver.urlconf_module is None:
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] File "/var/lib/openshift/526ed6ba43826ff000024/python/virtenv/lib/python2.7/site-packages/Django-1.5.5-py2.7.egg/django/core/urlresolvers.py", line 342, in urlconf_module
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] self._urlconf_module = import_module(self.urlconf_name)
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] File "/var/lib/openshift/526ed6ba43826ff000024/python/virtenv/lib/python2.7/site-packages/Django-1.5.5-py2.7.egg/django/utils/importlib.py", line 35, in import_module
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] __import__(name)
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] File "/var/lib/openshift/526ed6ba43826ff000024/app-root/runtime/repo/wsgi/digrin/controller/urls.py", line 3, in <module>
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] from stocks.forms import AdvancedSearchForm, AutocompleteModelSearchForm
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] File "/var/lib/openshift/526ed6ba43826ff000024/app-root/runtime/repo/wsgi/digrin/stocks/forms.py", line 31, in <module>
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] from haystack.forms import ModelSearchForm
[Mon Mar 24 16:10:35 2014] [error] [client 127.3.111.129] ImportError: No module named forms
ImportError: No module named forms
所以它基本上是第一次提到haystack應用程序。我用ssh登錄到了我的openshift帳戶，然後運行./manage.py shell，我嘗試了from haystack.forms import ModelSearchForm。它沒有問題地加載。
我在這裏沒有想法，我也嘗試過./manage.py syncdb和./manage.py migrate以防萬一haystack錯過了一些數據庫表。也嘗試重新啓動應用程序。沒有幫助。我錯過了什麼？
好了，我從我的應用程序刪除的文件夾草垛，並添加django_haystack到的setup.py爲指示。
我看了是什麼文件，在文件夾草垛我的本地服務器：
[email protected]:~$ ls /usr/local/lib/python2.7/dist-packages/haystack
admin.py constants.pyc fields.pyc indexes.pyc inputs.pyc models.py query.py signals.py urls.py views.pyc
admin.pyc exceptions.py forms.py __init__.py management models.pyc query.pyc signals.pyc urls.pyc
backends exceptions.pyc forms.pyc __init__.pyc manager.py panels.py routers.py templates utils
constants.py fields.py indexes.py inputs.py manager.pyc panels.pyc routers.pyc templatetags views.py
而這其中manage.py點我草垛。
>>> import haystack
>>> haystack
<module 'haystack' from '/var/lib/openshift/526ed6ba43826ff000024/python/virtenv/lib/python2.7/site-packages/haystack-0.16-py2.7.egg/haystack/__init__.pyc'>
>>>
，這是我openshift草垛內容：
ls /var/lib/openshift/526ed6ba43826ff000024/python/virtenv/lib/python2.7/site-packages/haystack-0.16-py2.7.egg/haystack/
abouchet.py basicmodel.pyc dump_loader.py listmodel.py memory_dumper.pyc model.py win-dump-heap.py
abouchet.pyc config.py dump_loader.pyc listmodel.pyc memory_mapper.py model.pyc win-dump-heap.pyc
argparse_utils.py config.pyc gui __main__.py memory_mapper.pyc reverse
argparse_utils.pyc dbg.py __init__.py __main__.pyc memory_mapping.py utils.py
basicmodel.py dbg.pyc __init__.pyc memory_dumper.py memory_mapping.pyc utils.pyc
這是我的地盤包： 站點包]> LS
argparse-1.2.1-py2.7.egg easy-install.pth pip setuptools
Digrin.egg-link easy_install.py pip-1.4-py2.7.egg-info setuptools-0.9.8-py2.7.egg-info
Django-1.5.5-py2.7.egg easy_install.pyc pkg_resources.py six-1.4.1-py2.7.egg
django_extensions-1.2.5-py2.7.egg haystack-0.16-py2.7.egg pkg_resources.pyc South-0.8.2-py2.7.egg
django_haystack-2.1.0-py2.7.egg _markerlib python_ptrace-0.7-py2.7.egg