sanggi-wjg/django_study_2

Django DEMO

환경

개발 환경

Python 3.8
Django 3.2.6

Python 패키지

pip install django==3.2.6

pip install openpyxl
(https://openpyxl.readthedocs.io/en/stable/index.html)

pip install XlsxWriter
(https://xlsxwriter.readthedocs.io/)

pip install django-debug-toolbar
(https://django-debug-toolbar.readthedocs.io/en/latest/installation.html)

pip install djangorestframework
(https://www.django-rest-framework.org/)

pip install dash
pip install pandas
pip install django_plotly_dash
(https://dash.plotly.com/) 
(https://django-plotly-dash.readthedocs.io/en/latest/)
(https://plotly.com/python/)

pip install markdown django-filter pygments pytest-django colorful_print==0.0.4 

jQuery 패키지

jquery uploader
https://github.com/danielm/uploader

Django Commands

Create App

python manage.py startapp apps

Django Migrate Table

python manage.py migrate

Model migrate

python manage.py makemigrations apps
python manage.py sqlmigrate apps 0001
python manage.py migrate

Django Test

# Django Unit Test
python manage.py test sample.tests --keepdb

# Django DiscoverRunner  
https://adamj.eu/tech/2020/09/05/what-happens-when-you-run-manage.py-test/

# pytest
pytest sample/test/test_models.py
(https://docs.pytest.org/en/6.2.x/)
(https://pytest-django.readthedocs.io/en/latest)

# test data
https://github.com/FinanceData/FinanceDataReader

Redis

pip install django-redis

docker pull redis:6.2.5
docker run --name demo-redis -p 6379:6379 -d redis:6.2.5 redis-server --appendonly yes
docker exec -it demo-redis bash
redis-cli -p 6379

# settings.py
CACHES = {
    "default": {
        "BACKEND" : "django_redis.cache.RedisCache",
        "LOCATION": "redis://192.168.10.204:6379",
        "OPTIONS" : {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    }
}

# views.py
from django.core.cache import cache

fromcache = cache.get('stock_price_353')
if fromcache is None:
    stock_price = StockPrice.objects.filter(stocks_id = Stocks.objects.get(id = '353'))
    cache.set('stock_price_353', stock_price, 60 * 60)
else:
    stock_price = fromcache

root@732d8cd6eb27:/data# redis-cli -p 6379
127.0.0.1:6379> keys *
1) ":1:stock_price_353"
127.0.0.1:6379>

# django-redis package
https://github.com/jazzband/django-redis

# Docker redis 명령어
http://redisgate.kr/redis/education/docker_intro.php

참고

유저

https://docs.djangoproject.com/ko/3.2/topics/auth/
https://han-py.tistory.com/145
https://wikidocs.net/71303