Django：没有名为应用程序的模块

Question

找不到模块django.apps。它是一个通常包含在 Django 中的模块，因此我不明白这个错误是从哪里来的。

安装 djangorestframework 并添加此行后会发生这种情况：

from rest_framework import routers, serializers, viewsets

CLI 输出显示检测到 Django 版本 1.6：

In [1]: from django.apps import apps
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-380cc652af3e> in <module>()
----> 1 from django.apps import apps

ImportError: No module named apps

In [2]: import django

In [3]: django.VERSION
Out[3]: (1, 6, 11, 'final', 0)

完全异常：

Request Method: GET
Request URL:    http://www.somedomain.com/
Django Version: 1.6.11
Exception Type: ImportError
Exception Value:    
No module named apps
Exception Location: /usr/local/lib/python2.7/dist-packages/rest_framework/utils/model_meta.py in <module>, line 11
Python Executable:  /usr/bin/python
Python Version: 2.7.6
Python Path:    
['/home/ubuntu/workspace/djangoserver',
 '/home/ubuntu/workspace/djangoserver',
 '/home/ubuntu/lib/python/site-packages',
 '/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-x86_64-linux-gnu',
 '/usr/lib/python2.7/lib-tk',
 '/usr/lib/python2.7/lib-old',
 '/usr/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages/PILcompat',
 '/usr/lib/python2.7/dist-packages/gtk-2.0',
 '/usr/lib/pymodules/python2.7']
Server time:    Thu, 26 Nov 2015 13:25:42 +0000

Answer 1

它就在 Django docs 中，在顶部以粗体显示：

New in Django 1.7.

根据你的问题：

Django Version: 1.6.11

Django：没有名为应用程序的模块

Django: No module named apps

python

django

django-rest-framework

virtualenv

django-apps