2017-07-30 83 views
2

我已經安裝了Django 1.10。我需要導入遊標,但無法導入它。我正嘗試使用Haystack連接我的django應用程序和elasticsearch,並希望構建索引。我想運行的代碼是ImportError:無法導入名稱通用

python manage.py rebuild_index

我得到的錯誤是:

base ---dir 
/Manish/Projects/Spark/ad-tracking-django-env/ad-tracking-django 
Traceback (most recent call last): 
    File "manage.py", line 22, in <module> 
    execute_from_command_line(sys.argv) 
    File "/Manish/Projects/Spark/ad-tracking-django-env/lib/python2.7/site-packages/django/core/management/__init__.py", line 367, in execute_from_command_line 
    utility.execute() 
    File "/Manish/Projects/Spark/ad-tracking-django-env/lib/python2.7/site-packages/django/core/management/__init__.py", line 341, in execute 
    django.setup() 
    File "/Manish/Projects/Spark/ad-tracking-django-env/lib/python2.7/site-packages/django/__init__.py", line 27, in setup 
    apps.populate(settings.INSTALLED_APPS) 
    File "/Manish/Projects/Spark/ad-tracking-django-env/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate 
    app_config.import_models(all_models) 
    File "/Manish/Projects/Spark/ad-tracking-django-env/lib/python2.7/site-packages/django/apps/config.py", line 199, 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 "/Manish/Projects/Spark/ad-tracking-django-env/lib/python2.7/site-packages/catalog/models.py", line 4, in <module> 
    from django.contrib.contenttypes import generic 
ImportError: cannot import name generic 

主要錯誤是:

ImportError: cannot import name generic

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加載類不是在Django 1.10 –

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(1.9刪除)可我應該用什麼替代? –

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應用程序相當於加載1.9+'django.apps' –

回答

1

loading類已在Django 1.9被移除所以這就是爲什麼你正在收到錯誤。相反,您可以使用apps類。

>>> from django.apps import apps 

編輯: generic類是在v1.9也刪除和功能已被轉移到模型類和領域類。

>>> from django.contrib.contenttypes.models import ContentType 
>>> from django.contrib.contenttypes.fields import GenericForeignKey 

更多信息,可以發現here

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'ImportError:無法導入名稱generic'當我更改導入時顯示此錯誤。這在Django 1.10中是否改變了? –

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發佈此錯誤的完整追溯到問題 –

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我將根據通用錯誤創建一個新問題 –

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