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"""
Django settings for firstdjango project.
Generated by 'django-admin startproject' using Django 3.2.15.
For more information on this file, see
https://docs.djangoproject.com/en/3.2/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.2/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/3.2/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-=&v14*#%e)$a-0&+k85e0w@c3jj5k-2ab$2^7=g_tpc_et)%(&'
# 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',
'first',
]
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 = 'firstdjango.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'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 = 'firstdjango.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
# Password validation
# https://docs.djangoproject.com/en/3.2/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/3.2/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'Asia/Seoul'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.2/howto/static-files/
STATIC_URL = '/static/'
# Default primary key field type
# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'▶ settings.py에 템플릿 파일을 인식할 수 있도록 웹 앱을 INSTALLED_APPS에 추가하고 TIME_ZONE을 우리나라 시간에 맞도록 'Asia/Seoul'로 변경함
from django.shortcuts import render
from django.http import HttpResponse
from django.template import loader
from datetime import datetime
# Create your views here.
def index(request):
template = loader.get_template('index.html')
now = datetime.now()
context = {
'current_date' : now
}
return HttpResponse(template.render(context, request))
def select(request):
message = '수 하나를 입력해주세요.'
return HttpResponse(message)
def result(request):
message = '추첨 결과입니다.'
return HttpResponse(message)▶ django.template의 loader를 임포트하고 template을 연결함
▶ index 메소드를 생성해 template으로 넘겨줄 정보를 정의함
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<p>Hello World!</p>
<p>{{ current_date }}</p>
<p>{{ current_date|date:"Y년 m월 d일 H시 i분 s초" }}</p>
</body>
</html>▶ HTML 파일과 views.py를 연동하기 위해 first(웹 앱 폴더) 내에 templates 폴더를 생성하고 index.html 파일을 만듦
▶ Django 템플릿 언어를 이용해 current_date로 넘어온 변수를 표시함
→ 기존에 내장된 date 필터를 사용해 표시 형식을 지정할 수 있음
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