Django AttributeError:“设置”对象没有属性“管理\媒体\前缀”

我正在尝试使用ChainedForeignKey创建智能菜单，但到目前为止，我一直坚持导入ChainedForeignKey：

我正在Eclipse上使用pydev。 我在这里下载了smart select软件包： 并把它添加到我的PYTHONPATH中

当我调试时，我得到：

Traceback (most recent call last):
  File "C:\Users\Mr.Machine\Desktop\eclipse\plugins\org.python.pydev_2.7.0.2013032300\pysrc\pydevd.py", line 1397, in <module>
    debugger.run(setup['file'], None, None)
  File "C:\Users\Mr.Machine\Desktop\eclipse\plugins\org.python.pydev_2.7.0.2013032300\pysrc\pydevd.py", line 1090, in run
    pydev_imports.execfile(file, globals, locals) #execute the script
  File "C:\Users\Mr.Machine\Desktop\Workspace\Medbook\testApp\forms.py", line 4, in <module>
    from smart_selects.db_fields import ChainedForeignKey 
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\db_fields.py", line 2, in <module>
    import form_fields
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\form_fields.py", line 1, in <module>
    from smart_selects.widgets import ChainedSelect
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\widgets.py", line 20, in <module>
    class ChainedSelect(Select):
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\widgets.py", line 30, in ChainedSelect
    class Media:
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\widgets.py", line 33, in Media
    ('js/jquery.min.js', 'js/jquery.init.js')]
  File "C:\Python27\lib\site-packages\django\conf\__init__.py", line 54, in __getattr__
    return getattr(self._wrapped, name)
AttributeError: 'Settings' object has no attribute 'ADMIN_MEDIA_PREFIX'

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感谢您的帮助

将评论标记为答案，以备将来参考：

似乎未设置管理员\媒体\前缀

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设置ADMIN_MEDIA_PREFIX='/static/'或ADMIN MEDIA的任何其他适当值将解决将注释标记为答案以供将来参考的问题：

似乎未设置管理员\媒体\前缀

---

设置ADMIN_MEDIA_PREFIX='/static/'或ADMIN MEDIA的任何其他适当值将解决此问题

是否可以发布堆栈跟踪？文件C:\Users\Mr.Machine\Desktop\Workspace\Medbook\testApp\forms.py，第4行，在from smart_selects.db_fields import ChainedForeignKey ImportError:没有名为smart_selects.db_fields的模块我正在Eclipse上使用pydev，我需要下载一些库吗？在settings.py中，尝试：ADMIN_MEDIA_PREFIX='/static/'似乎已经工作，现在没有错误，谢谢！你能发布堆栈跟踪吗？文件C:\Users\Mr.Machine\Desktop\Workspace\Medbook\testApp\forms.py，第4行，从smart\u selects.db\u字段导入ChainedForeignKey导入错误：没有名为smart\u selects.db\u字段的模块我正在Eclipse上使用pydev，我需要下载一些库吗？在settings.py中，试试：ADMIN\u MEDIA\u PREFIX='/static/'似乎已经工作，现在没有错误，谢谢！

Traceback (most recent call last):
  File "C:\Users\Mr.Machine\Desktop\eclipse\plugins\org.python.pydev_2.7.0.2013032300\pysrc\pydevd.py", line 1397, in <module>
    debugger.run(setup['file'], None, None)
  File "C:\Users\Mr.Machine\Desktop\eclipse\plugins\org.python.pydev_2.7.0.2013032300\pysrc\pydevd.py", line 1090, in run
    pydev_imports.execfile(file, globals, locals) #execute the script
  File "C:\Users\Mr.Machine\Desktop\Workspace\Medbook\testApp\forms.py", line 4, in <module>
    from smart_selects.db_fields import ChainedForeignKey 
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\db_fields.py", line 2, in <module>
    import form_fields
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\form_fields.py", line 1, in <module>
    from smart_selects.widgets import ChainedSelect
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\widgets.py", line 20, in <module>
    class ChainedSelect(Select):
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\widgets.py", line 30, in ChainedSelect
    class Media:
  File "C:\Users\Mr.Machine\Desktop\django-smart-selects-1.0.2\smart_selects\widgets.py", line 33, in Media
    ('js/jquery.min.js', 'js/jquery.init.js')]
  File "C:\Python27\lib\site-packages\django\conf\__init__.py", line 54, in __getattr__
    return getattr(self._wrapped, name)
AttributeError: 'Settings' object has no attribute 'ADMIN_MEDIA_PREFIX'