ModuleNotFoundError:没有名为'rest_framework'的模块我已经安装了djangorestframework

Question

我收到一个错误,ModuleNotFoundError:当我运行命令时没有名为'rest_framework'的模块python manage.py runserver.Traceback说

Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x108193ae8>
Traceback (most recent call last):
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 113, in inner_run
    autoreload.raise_last_exception()
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/utils/autoreload.py", line 249, in raise_last_exception
    six.reraise(*_exception)
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/utils/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages/django/apps/config.py", line 116, in create
    mod = import_module(mod_path)
  File "/Users/xxx/anaconda/envs/env/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 978, in _gcd_import
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load
  File "<frozen importlib._bootstrap>", line 948, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'rest_framework'

我已经运行了命令pip3 install djangorestframework,当我再次运行这个命令时,Requirement已经满意了:/usr/local/lib/python3.6/site-packages中的djangorestframework显示在terminal.Python版本是3.6.2.我的代码出了什么问题？我应该如何解决这个问题？我使用的是Anaconda虚拟环境.

Answer 1

它看起来好像pip3 install已经安装了包/usr/local/lib/python3.6/site-packages,而不是你的环境/Users/xxx/anaconda/envs/env/lib/python3.6/site-packages.

如果您使用python -m pip,那么该软件包将安装在您运行时使用的相同版本的python中python manage.py runserver.这是Python文档中的建议命令.

python -m pip install djangorestframework

Answer 2

您是否在设置中添加了 rest_framework ？

INSTALLED_APPS = [
'rest_framework',
'django.contrib.contenttypes',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]

也许这篇文章会对你有所帮助。看一看。