django 25. Mixin 소개 및 Commentapp 구현

Commentapp python manage.py startapp commentapp commentapp App생성 Settings.py INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'bootstrap4', 'accountapp', 'profileapp', 'articleapp', 'commentapp', ] 생성한 commentapp 추가 등록 urls.py from django.conf.urls.static import sta..