03. django 기초 - eungyukm/DjangoBase GitHub Wiki

django 기초

  1. app 생성
python3 manage.py startapp members
  1. Views
  • Django View는 HTML 문서와 같이 http 요청을 받고 http 응답을 반환하는 Python 함수 입니다.
  • Django를 사용하는 웹 페이지는 다양한 작업과 역할을 가진 View로 가득 차 있습니다.
  • View는 일반적으로 app 폴더에 있는 views.py라는 파일에 저장됩니다.
  1. 라우팅
  • 경로를 설정하는 역할을 합니다.
  1. views
from django.shortcuts import render
from django.http import HttpResponse

def index(request):
    return HttpResponse("Hello world!")
  1. mywolrd/urls.py
"""myworld URL Configuration

The `urlpatterns` list routes URLs to views. For more information please see:
    https://docs.djangoproject.com/en/4.0/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
from django.urls import include

urlpatterns = [
    path('admin/', admin.site.urls),
    # memebers.urls에 작성한 주소 매핑 정보를 등록합니다.
    path('members/', include('members.urls'))
]
  1. mywolrd/members/urls.py
from django.urls import path
from . import views

urlpatterns = [
    path('', views.index, name='index')
]
  1. 결과
    https://github.com/eungyukm/DjangoBase/blob/main/Docs/Django05.png

Reference

https://www.youtube.com/watch?v=fv7mer7cWW8
https://www.youtube.com/watch?v=QX8CQMycDa0&list=PLuHgQVnccGMDLp4GH-rgQhVKqqZawlNwG&index=4 https://www.youtube.com/watch?v=AafeZ6dxMzo&list=PLuHgQVnccGMDLp4GH-rgQhVKqqZawlNwG&index=5