|
|
|
|
from django.shortcuts import render
|
|
|
|
|
from django.http import HttpResponse
|
|
|
|
|
from django.http import Http404
|
|
|
|
|
from .models import Question
|
|
|
|
|
from django.template import loader
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Create your views here.
|
|
|
|
|
|
|
|
|
|
def index(request):
|
|
|
|
|
latest_question_list = Question.objects.order_by('-pub_date')[:5]
|
|
|
|
|
# output = ', '.join([q.question_text for q in latest_question_list])
|
|
|
|
|
# return HttpResponse(output)
|
|
|
|
|
# 模板使用方式1
|
|
|
|
|
# template = loader.get_template('index.html')
|
|
|
|
|
# context = {
|
|
|
|
|
# 'latest_question_list': latest_question_list,
|
|
|
|
|
# }
|
|
|
|
|
# return HttpResponse(template.render(context, request))
|
|
|
|
|
# 模板使用方法2
|
|
|
|
|
context = {
|
|
|
|
|
'latest_question_list': latest_question_list,
|
|
|
|
|
}
|
|
|
|
|
return render(request, 'index.html', context)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def detail(request, question_id):
|
|
|
|
|
# return HttpResponse(f"You're looking at question {question_id}.")
|
|
|
|
|
# 添加404页面展示
|
|
|
|
|
try:
|
|
|
|
|
question = Question.objects.get(pk=question_id)
|
|
|
|
|
context = {'question': question}
|
|
|
|
|
print(context)
|
|
|
|
|
except Question.DoesNotExist:
|
|
|
|
|
raise Http404("Question does not exist")
|
|
|
|
|
return render(request, 'detail.html', context)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def result(request, question_id):
|
|
|
|
|
return HttpResponse(f"You're looking at the result of question {question_id}.")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def vote(request, question_id):
|
|
|
|
|
return HttpResponse(f"You're voting on question {question_id}")
|
