django view , 간단한 뷰 구현

(venv) C:\PycharmProjects\django-env1>pip install django

(venv) C:\PycharmProjects\django-env1>pip list

DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy

|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disab

le this warning.

Django (2.0.7)

pip (9.0.3)

pytz (2018.5)

setuptools (39.0.1)

(venv) C:\PycharmProjects\django-env1>django-admin startproject firstproject .

(venv) C:\PycharmProjects\django-env1>python manage.py runserver

PycharmProjects\django-env1>python manage.py startapp myapp

PycharmProjects\django-env1>python manage.py runserver 127.0.0.1:9999

PycharmProjects\django-env1>python manage.py runserver

Django version 2.0.7, using settings 'firstproject.settings'

Starting development server at http://127.0.0.1:8000/

Quit the server with CTRL-BREAK.

firstproject 디렉토리

settings.py

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'myapp',
]

urls.py

from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    path('admin/', admin.site.urls),
    path('app/', include("myapp.urls")),
]

myapp 디렉토리

urls.py 

from django.urls import path
from . import views

urlpatterns = [
    path("", views.say_hi)
]

views.py

from django.shortcuts import render, HttpResponse
import datetime

# Create your views here.

def say_hi(request):
    now_time = str(datetime.datetime.now())
    name = request.GET.get('name')
    if not name:
        name = '손님'
    return HttpResponse("<h1>Hi {}</h1>".format(name)
                        + '<br/><br/>'
                        + now_time)

접속

http://127.0.0.1:8000/app/?name=whoami

결과물

Hi whoami

2018-07-25 11:34:23.509043

접속

http://127.0.0.1:8000/app/

결과물

Hi 손님

2018-07-25 11:34:59.472259