Waffle-Skile.github.io

Django (3)

Make A Project

>로 시작하는 명령어는 명령 프롬프트 창에 입력해주세요. (Windows + R → cmd 입력)

> django-admin startproject seminar5
> cd seminar5
> python manage.py startapp board
> python manage.py migrate

Modify settings.py

# seminar5/settings.py
# Application definition

INSTALLED_APPS = [
    'board.apps.BoardConfig',  # 추가. 마지막 반점에 유의
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
]

Make Post Model

# board/models.py
# Create your models here.
class Post(models.Model):
    title = models.CharField(max_length=140)
    author = models.CharField(max_length=40)
    content = models.TextField()

    created_at = models.DateTimeField(auto_now_add=True)
    modified_at = models.DateTimeField(auto_now=True)

    hit = models.IntegerField(default=0)
    password = models.CharField(max_length=20)

> python manage.py makemigrations
> python manage.py migrate

Design URLconfs

URL	View	Description
/	PostListView	전체 게시물 목록 열람
<int:id>/	PostDetailView	게시물 상세 정보 열람
write/	PostCreateView	게시물 작성
edit/<int:id>/	PostUpdateView	게시물 수정
delete/<int:id>/	PostDeleteView	게시물 삭제

# seminar5/urls.py
from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    path('', include('board.urls')),
    path('admin/', admin.site.urls),
]

# board/urls.py
from django.urls import path
from . import views

urlpatterns = [
    path('', views.PostListView.as_view(), name='post_list'),
    path('<int:pk>/', views.PostDetailView.as_view(), name='post_detail'),
    path('write/', views.PostCreateView.as_view(), name='post_create'),
    path('edit/<int:pk>/', views.PostUpdateView.as_view(), name='post_update'),
    path('delete/<int:pk>/', views.PostDeleteView.as_view(), name='post_delete'),
]

Views & Templates

PostListView

PostDetailView

PostCreateView

PostUpdateView

PostDeleteView