feat: Write views

resolved #10

- 뷰 및 뷰 기능 추가
- Http404 에러 코드 작성
- 템플릿 생성 및 render()로 연결
- urls.py에 이름공간 정의

Author: devpla

mysite/mysite/__pycache__/__init__.cpython-39.pyc

@@ -0,0 +1,6 @@
+<h1>{{ question.question_text }}</h1>
+<ul>
+{% for choice in question.choice_set.all %}
+    <li>{{ choice.choice_text }}</li>
+{% endfor %}
+</ul>

mysite/mysite/__pycache__/settings.cpython-39.pyc

@@ -0,0 +1,9 @@
+{% if latest_question_list %}
+  <ul>
+    {% for question in latest_question_list %}
+      <li><a href="{% url 'polls:detail' question.id %}">{{ question.question_text }}</a></li>
+    {% endfor %}
+  </ul>
+{% else %}
+  <p>No polls are available.</p>
+{% endif %}

mysite/mysite/__pycache__/urls.cpython-39.pyc

@@ -1,6 +1,17 @@
 from django.urls import path
 from . import views
 
+app_name = 'polls'
 urlpatterns = [
+    # ex: /polls/
     path('', views.index, name='index'),
+
+    # ex: /polls/5/
+    path('<int:question_id>/', views.detail, name='detail'),
+
+    # ex: /polls/5/results/
+    path('<int:question_id>/results/', views.results, name='results'),
+
+    # ex: /polls/5/vote/
+    path('<int:question_id>/vote/', views.vote, name='vote'),
 ]

mysite/mysite/__pycache__/wsgi.cpython-39.pyc

@@ -1,6 +1,26 @@
-from django.shortcuts import render
-from django.http import HttpResponse
+from django.shortcuts import render, get_object_or_404
+from django.http import HttpResponse, Http404
+from django.template import loader
+from .models import Question
 
 
 def index(request):
-    return HttpResponse("Hello, world! You're at the polls index.")
+    latest_question_list = Question.objects.order_by('-pub_date')[:5]
+    context = {'latest_question_list': latest_question_list}
+    # HttpResponse 객체와 자주 쓰는 표현 단축 : render
+    return render(request, 'polls/index.html', context)
+
+
+def detail(request, question_id):
+    question = get_object_or_404(Question, pk=question_id)
+    return render(request, 'polls/detail.html', {'question': question})
+
+
+def results(request, question_id):
+    response = f"You're looking at the results of question {question_id}"
+    return HttpResponse(response)
+
+
+def vote(request, question_id):
+    return HttpResponse(f"You're voting on question {question_id}")
+