How to access django models from a python file located in one level down

2024年4月27日Django, プログラミング備忘録

 

project_name/
├── manage.py
├── project_name/
│   ├── __init__.py
│   ├── settings.py
│   ├── urls.py
│   └── wsgi.py
└── my_scripts/
    └── script1.py

 

import os
import sys

# Add the parent directory to the Python path
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))

# Set DJANGO_SETTINGS_MODULE to the correct relative path
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "project_name.settings")

# Now you can import and use Django modules
import django
django.setup()

# Import Django models
from project_name.app1.models import MyModel

# Example usage
instances = MyModel.objects.all()