我正在尝试在 Django(1.7.1) 中构建一个实时聊天应用程序。看来我需要安装Redis和ishout.js。所以我按照说明安装了它们。
在 Django 中创建项目后,我将“drealtime”放在 INSTALLED_APPS 下,并放置:
'drealtime.middleware.iShoutCookieMiddleware'
正上方 :
'django.contrib.sessions.middleware.SessionMiddleware'
在下面MIDDLEWARE_CLASSES
正如它所说的。我把命令写成
python manage.py startapp example
但我仍然收到此导入错误消息:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
utility.execute()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/management/__init__.py", line 354, in execute
django.setup()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/__init__.py", line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/apps/registry.py", line 85, in populate
app_config = AppConfig.create(entry)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/apps/config.py", line 87, in create
module = import_module(entry)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/drealtime/__init__.py", line 4, in <module>
from django.utils import simplejson as json
在我搜索了 Django 官方网站后,我发现 simplejson 不再使用并从新的 Django 中删除。我不知道为什么会发生这种情况。
请提供有关此问题的任何反馈以及解决此问题的可能补救措施。