无法从Django会话字典的键中提取值

如何解决无法从Django会话字典的键中提取值

我在django视图中从用户输入表单中保存了一个公司名称的会话变量。当我尝试在以后的视图中使用它时，无论我尝试什么，它都会拉{key：value}对，而不仅仅是值

观看次数：

def start(request):
    if request.method == 'POST':
        # create a form instance and populate it with data from the request:
        form = QuizTakerForm(request.POST )
        # check whether it's valid:
        if form.is_valid():
            # process the data in form.cleaned_data as required
            post = form.save(commit=False)
            post.user = request.user
            post.save()
            request.session['obj_id'] = post.id
            request.session['company_name'] = form.cleaned_data
            # redirect to a new URL:
            return HttpResponseRedirect('industry/')
....

def Gov_q1(request):
    company_name = request.session.get('company_name')
    print(company_name)
    question = Question.objects.get(pk=24)
    context = {'question': question,'company_name': company_name}
    return render(request,'ImpactCheck/detail.html',context)

html：

<h1> Hi my name is {{ company_name }} </h1>
<h1>{{ question.text }}</h1>
<form action="." method="post">

{% for answer in question.answer_set.all %}
      <input type="radio" name="answer" id="answer" value="{{ answer.id }}">
      <label for="answer">{{ answer.answer_text }}</label><br>
  {% endfor %}
  <input type="submit" value="Submit">
  </form>

我也尝试了company_name = request.session ['company_name']，但是两者都呈现为{'company_name'：'test_company'}而不是test_company。

解决方法

仅供参考，如果有人遇到类似的问题，我会使用

def Gov_q1(request):
    id=request.session.get('obj_id')
    company_name= QuizTakers.objects.get(pk=id)
    question = Question.objects.get(pk=24)
    context = {'question': question,'company_name': company_name,'cn': cn}
    return render(request,'ImpactCheck/detail.html',context)