[0512] django 세션 실습

BE_CRUD/BECRUD/asgi.py

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+"""
+ASGI config for BECRUD project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'BECRUD.settings')
+
+application = get_asgi_application()

BE_CRUD/BECRUD/settings.py

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+"""
+Django settings for BECRUD project.
+
+Generated by 'django-admin startproject' using Django 4.2.1.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.2/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-rjr2z^xohtmlsjdghi-6sdbcbxrhna*0)kal3&&et!m4ph5q8i'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'crudApp',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'BECRUD.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [BASE_DIR/"templates"],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'BECRUD.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/4.2/topics/i18n/
+
+LANGUAGE_CODE = 'ko-kr'
+
+TIME_ZONE = 'Asia/Seoul'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.2/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

BE_CRUD/BECRUD/urls.py

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+"""
+URL configuration for BECRUD project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include('crudApp.urls')),
+]

BE_CRUD/BECRUD/wsgi.py

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+"""
+WSGI config for BECRUD project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'BECRUD.settings')
+
+application = get_wsgi_application()

BE_CRUD/crudApp/admin.py

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+from django.contrib import admin
+from .models import *
+
+# Register your models here.
+
+admin.site.register(Index)

BE_CRUD/crudApp/apps.py

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+from django.apps import AppConfig
+
+
+class CrudappConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'crudApp'

BE_CRUD/crudApp/models.py

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+from django.db import models
+
+# Create your models here.
+
+class Index(models.Model):
+  title = models.CharField(max_length=100)
+  content = models.TextField()
+  date = models.DateTimeField(auto_now=True)
+
+  def __str__(self):
+      return self.title
+

BE_CRUD/crudApp/templates/crudApp/create.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Document</title>
+</head>
+<body>
+  <form action="{% url 'create' %}" method="POST">
+  {% csrf_token %}
+  <label for="title">제목</label>
+  <input type="text" name="title">
+  <label for="content">본문</label>
+  <textarea name="content" id="" cols="30" rows="10"></textarea>
+  <input type="submit" value="제출">
+  </form>
+</body>
+</html>

BE_CRUD/crudApp/templates/crudApp/detail.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Document</title>
+</head>
+<body>
+  <p>게시물 번호 {{obj.pk}}</p>
+  <p>작성시간 {{obj.date}}</p>
+  <h3>제목 {{obj.title}}</h3>
+  <p>내용 {{obj.content}}</p>
+  <a href="{% url 'update' obj.pk %}"><button>수정하기</button></a>
+  <a href="{% url 'delete' obj.pk %}"><button>삭제하기</button></a>
+  <a href="{% url 'index' %}"><button>홈으로</button></a>
+</body>
+</html>

BE_CRUD/crudApp/templates/crudApp/index.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Document</title>
+</head>
+<body>
+  <a href="{% url 'create' %}"><button>새 글 등록</button></a>
+  {% for o in obj %}
+  <p>게시물 번호 {{o.pk}}</p>
+  <p>작성시간 {{o.date}}</p>
+  <a href="{% url 'detail' o.pk %}"><h3>제목 {{o.title}}</h3></a>
+  <p>내용 {{o.content}}</p>
+  <hr>
+  {% endfor %}
+</body>
+</html>

BE_CRUD/crudApp/templates/crudApp/update.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Document</title>
+</head>
+<body>
+  <form action="{% url 'update' obj.pk %}" method="POST">
+  {% csrf_token %}
+  <h3>수정하기</h3>
+  <label for="title">제목</label>
+  <input type="text" name="title" value="{{obj.title}}">
+  <label for="content">본문</label>
+  <textarea name="content" id="" cols="30" rows="10">{{obj.content}}</textarea>
+  <input type="submit" value="제출">
+  </form>
+</body>
+</html>

BE_CRUD/crudApp/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

BE_CRUD/crudApp/urls.py

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+from django.urls import path, include
+from .views import *
+
+urlpatterns = [
+  path('', index, name='index'),
+  path('create/', create, name='create'),
+  path('detail/<int:pk>/', detail, name='detail'),
+  path('update/<int:pk>/', update, name='update'),
+  path('delete/<int:pk>/', delete, name='delete'),
+]    

BE_CRUD/crudApp/views.py

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+from django.shortcuts import render, redirect
+from .models import *
+from django.shortcuts import get_object_or_404
+
+# Create your views here.
+
+def index(request):
+  index = Index.objects.all()
+  return render(request, "crudApp/index.html", {"obj": index})
+
+def create(request):
+  if request.method == "POST":
+    index = Index()
+    index.title = request.POST.get('title')
+    index.content = request.POST.get('content')
+    index.save()
+    return redirect('index')
+  return render(request, "crudApp/create.html")
+
+def detail(request, pk):
+  obj = get_object_or_404(Index, pk=pk)
+  return render(request, "crudApp/detail.html", {"obj": obj})
+
+def update(request, pk):
+  obj = get_object_or_404(Index, pk=pk)
+  if request.method == "POST":
+    obj.title = request.POST.get('title')
+    obj.content = request.POST.get('content')
+    obj.date = request.POST.get('date')
+    obj.save()
+    return redirect('detail', obj.pk)
+
+  return render(request, "crudApp/update.html", {"obj" : obj})
+
+def delete(request, pk):
+  obj = get_object_or_404(Index, pk=pk)
+  obj.delete()
+  return redirect('index')

BE_CRUD/manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'BECRUD.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

BE_TEST/BE_TEST/asgi.py

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+"""
+ASGI config for BE_TEST project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'BE_TEST.settings')
+
+application = get_asgi_application()