首页 > 解决方案 > Django,ModuleNotFoundError:没有名为“django_pg”的模块

问题描述

有人可以提供有关设置和使用 django_pg 的更多详细信息。我想使用数组功能

通过以下两个简单步骤的设置: https ://django-pgfields.readthedocs.io/en/latest/usage.html

导致此错误:

(environment) jeff@jeff-computer:~/environment/projectA$ python manage.py makemigrations
Traceback (most recent call last):
File "manage.py", line 15, in <module>
execute_from_command_line(sys.argv)
File "/home/jeff/environment/lib/python3.7/site-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/home/jeff/environment/lib/python3.7/site-packages/django/core/management/__init__.py", line 357, in execute
django.setup()
File "/home/jeff/environment/lib/python3.7/site-packages/django/__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/jeff/environment/lib/python3.7/site-packages/django/apps/registry.py", line 89, in populate
app_config = AppConfig.create(entry)
File "/home/jeff/environment/lib/python3.7/site-packages/django/apps/config.py", line 90, in create
module = import_module(entry)
File "/home/jeff/miniconda3/lib/python3.7/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'django_pg'

标签: djangopostgresql

解决方案


看起来你忘记pip install django-pgfields安装它了。

但是,您可能不应该使用这个包。它多年来没有任何更新,因此不支持现代版本的 Django。

从 Django 1.8 开始,Django 附带django.contrib.postgres,它可能提供您需要的 Postgres 功能。


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