오늘은 장고를 이용해 간단한 블로그 페이지를 만드는 것을 하였다.
어드민 아이디, 그리고 게시판 정도만 간단하게 기능 구현하였다.
"""
URL configuration for MyDjango project.
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/6.1/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 os import name
from django.contrib import admin
from django.urls import path
from blog import views
urlpatterns = [
path('admin/', admin.site.urls),
path("", views.post_list, name="post_list"),
]
"""
Django settings for MyDjango project.
Generated by 'django-admin startproject' using Django 6.1.1.
For more information on this file, see
https://docs.djangoproject.com/en/6.1/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/6.1/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/6.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-3z--74l#vmo52=m@^541(gxwny(7%zvp=9wlo7)u58du5$bw=&'
# 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',
'blog', # 쉼표 필수
]
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 = 'MyDjango.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'MyDjango.wsgi.application'
# Database
# https://docs.djangoproject.com/en/6.1/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
# Password validation
# https://docs.djangoproject.com/en/6.1/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/6.1/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/6.1/howto/static-files/
STATIC_URL = 'static/'
# Email
# https://docs.djangoproject.com/en/6.1/topics/email/#topic-email-configuration
MAILERS = {
'default': {
'BACKEND': 'django.core.mail.backends.console.EmailBackend',
},
}
# blog/view.py
from django.http import HttpResponse
from django.shortcuts import render
from .models import Post
def hello(request):
return HttpResponse("안녕하세요, 홍길동!")
def post_list(request):
posts = Post.objects.all()
return render(request, 'blog/post_list.html', {'posts': posts})
# blog/models.py
from django.db import models
class Post(models.Model):
# max_length 최대 길이 100자
# CharField max_length 필수 입력 해야 함 안그러면 에러
title = models.CharField("제목", max_length=100)
content = models.TextField("내용")
# auto_now_add - 처음 지정할 때만 시각 넣기
# auto_now - 저장할 때마다 갱신
created_at = models.DateTimeField("작성일", auto_now_add=True)
views = models.PositiveIntegerField("조회수", default=0)
class Meta:
ordering = ["-created_at"] # 항상 최신순
def __str__(self):
return self.title
from django.contrib import admin
from .models import Post
@admin.register(Post)
class PostAdmin(admin.ModelAdmin):
list_display = ('title', 'created_at', 'views')
# Register your models here.
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
<nav class="navbar navbar-dark bg-dark"></nav>
<div class="container my-4">
{% block content %}{% endblock %}
</div>
{% extends 'base.html' %}
{% block content %}
<h1>내 블로그</h1>
{% for post in posts%}
<h2>{{ post.title }}</h2>
<p>{{ post.created_at|date:"Y.m.d" }}</p>
{% endfor %}
{% endblock %}
java를 사용했을 때보다 훨씬 간편하고 프레임워크가 제대로 되어있다라는 느낌을 받았다.
간소화된 언어인 것은 알고 있었지만 이렇게까지 편리할지는 몰랐다.