django-rest-framework + swagger ui：ImportError：没有名为 rest_framework_swagger 的模块

Question

我正在尝试将 django-rest-swagger ui 添加到我的 api 中，但ImportError: No module named rest_framework_swagger即使我已经完成了，我还是得到了pip install django-rest-swagger。我还可以通过pip list. 我也尝试过python manage.py syncdb，但并没有真正做任何事情。有人对我有什么建议吗？谢谢。

INSTALLED_APPS = (
'rest_framework',
'at_api',
'rest_framework_swagger',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
)

编辑：系统路径信息

>>> import sys
>>> for p in sys.path: print p
...

C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\psycopg2-2.5.3-py2.7-win-amd64.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\six-1.8.0-py2.7.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\cssselect-0.9.1-py2.7.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\pyopenssl-0.14-py2.7.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\lxml-3.4.1-py2.7-win-amd64.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\queuelib-1.2.2-py2.7.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\w3lib-1.10.0-py2.7.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\twisted-14.0.2-py2.7-win-amd64.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\zope.interface-4.1.1-py2.7-win-amd64.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\zipline-0.7.0-py2.7.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\pandas-0.15.1-py2.7-win-amd64.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\pywin32-214-py2.7-win-amd64.egg
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages\pyyaml-3.11-py2.7-win-amd64.egg
C:\windows\system32\python27.zip
C:\Users\Andrew\.virtualenvs\adventure_time\DLLs
C:\Users\Andrew\.virtualenvs\adventure_time\lib
C:\Users\Andrew\.virtualenvs\adventure_time\lib\plat-win
C:\Users\Andrew\.virtualenvs\adventure_time\lib\lib-tk
C:\Users\Andrew\.virtualenvs\adventure_time\Scripts
C:\Python27\Lib
C:\Python27\DLLs
C:\Python27\Lib\lib-tk
C:\Users\Andrew\.virtualenvs\adventure_time
C:\Users\Andrew\.virtualenvs\adventure_time\lib\site-packages
>>>

追溯：

Traceback (most recent call last):
  File "C:/Users/Andrew/Desktop/rocketu/adventure_time/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 399, in execute_from_command_line
    utility.execute()
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 392, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 242, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 280, in execute
    translation.activate('en-us')
  File "C:\Python27\lib\site-packages\django\utils\translation\__init__.py", line 130, in activate
    return _trans.activate(language)
  File "C:\Python27\lib\site-packages\django\utils\translation\trans_real.py", line 188, in activate
    _active.value = translation(language)
  File "C:\Python27\lib\site-packages\django\utils\translation\trans_real.py", line 177, in translation
    default_translation = _fetch(settings.LANGUAGE_CODE)
  File "C:\Python27\lib\site-packages\django\utils\translation\trans_real.py", line 159, in _fetch
    app = import_module(appname)
  File "C:\Python27\lib\site-packages\django\utils\importlib.py", line 40, in import_module
    __import__(name)
ImportError: No module named rest_framework_swagger

Process finished with exit code 1

Answer 1

按照以下步骤解决：

1- 确保您的虚拟环境已激活。

2- 使用 pip 安装要求或 rest_framework_swagger

    pip install django-rest-swagger

3- 在文件-> 设置-> 项目解释器-> ：为您的项目选择虚拟环境
4- 在工具栏-> 编辑配置...-> python 解释器：选择您的项目虚拟环境

Answer 2

解决了...比我想象的要简单得多。我刚刚检查了我的项目的解释器，我注意到它没有使用安装了 django-rest-swagger 的 virtualenv。