如何从视图模型获得响应？

Question

如何从View模型中获取（对象发布）响应。我已尝试对下面的代码进行哈希处理，以确保代码能够正常工作并成功。如何获得响应并使所有对象显示在View模型案例中？

views.py

from django.shortcuts import render, redirect
from django.http import HttpResponse, HttpRequest, HttpResponseRedirect
from django.views.generic import View
from .forms import PostForm
from .models import Post


class PostView(View):
    all_objects = Post.objects.all()
    post_form = PostForm
    template_name = 'myapp/index.html'

    def get(self, request):
        post_form = self.post_form(None)
        return render(request, self.template_name, {'form': post_form})

    def post(self, request):
        post_form = self.post_form(request.POST)
        if post_form.is_valid():
            post_form.save()
            return redirect('myapp:index')
        return render(request, self.template_name, {'form': post_form, 'all_objects': self.all_objects})


'''
def index(request):
    all_objects = Post.objects.all()
    post_form = PostForm
    if request.method == "POST":
        post_form = PostForm(request.POST)
        if post_form.is_valid():
            post_form.save()
        return render(request, 'myapp/index.html', {'form': post_form, 'all_objects': all_objects})
    return render(request, 'myapp/index.html', {'form': post_form, 'all_objects': all_objects})
'''