无法导入importlib

时间:2017-02-02 08:34:30

标签: python django listfield python-importlib

我正在尝试使用djangotoolbox.fields中的Listfield,但它给出了一个错误说:

Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/Library/Python/2.7/site-packages/django/core/management/commands/runserver.py", line 109, in inner_run
autoreload.raise_last_exception()
File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 249, in raise_last_exception
six.reraise(*_exception)
File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/Library/Python/2.7/site-packages/django/__init__.py", line 18, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Library/Python/2.7/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/Library/Python/2.7/site-packages/django/apps/config.py", line 202, 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 "/Users/coderahul/Desktop/Experiment Box/Innovation/Codeplay/codeplay/data_aggregator/models.py", line 9, in <module>
from djangotoolbox.fields import ListField
File "/Library/Python/2.7/site-packages/djangotoolbox/fields.py", line 4, in <module>
from django.utils.importlib import import_module
ImportError: No module named importlib

我做错了什么?

2 个答案:

答案 0 :(得分:2)

  

django.utils.importlib是Python 2.6的兼容性库   仍然支持。自Django 1.7以来它已经过时了   删除了对Python 2.6的支持,并在1.9中删除   弃用周期。

试试这个

from importlib import import_module

来源here.

答案 1 :(得分:0)

使用from importlib import import_module