将值从窗体传递到另一页

Question

def get_name(request):
    if request.method == 'POST':
        user_code = generate_code(8)
        subject = 'ver code' 
        message = user_code
        phone = request.POST['phone']
        form = NameForm(request.POST)
        if form.is_valid():
            Registration.objects.create(fio=request.POST['fio'],mail=request.POST['mail'],code=user_code)
            send_mail(subject, message,settings.EMAIL_HOST_USER,[mail],fail_silently=False)

        return HttpResponseRedirect('endreg')
    else:
        form = NameForm()
    return render(request, 'registers/detail.html', {'form': form})

def endreg(request):
    if request.method == 'POST':
        form = NameForm1(request.POST)
        if form.is_valid():
            code_use = form.cleaned_data.get("key")
            try:
                user = Registration.objects.get(code=code_use)
                user.verification = True
                user.save() 
                messages.warning(request, u'thanks.')
            except:
                messages.warning(request, u'error.')
    else:
        form = NameForm1()
    return render(request, 'registers/endreg.html', {'form': form})

我在表单中有两个字段。当您向服务器提交表单时，将生成一个随机确认码并发送到此邮件 如何在第2页的“代码输入”字段中显示发送到的邮件？ 1页详细信息 2页endreg。 如何将发件人电子邮件发送到endreg页面

Answer 1

您可以使用django会话。它可以存储数据。 https://docs.djangoproject.com/en/3.0/topics/http/sessions/

def fun(request):
    # this is the function where we setting the key value in session
    request.session["name"] ="your name"
    return HttpResponse("Response here")`

def fun2(request):
    # this is the function where we getting the session key value
    name = request.session.get("name", " ")
    return HttpResponse("Response here")