Question

我有2种用户类型，老师和学生。我构建了视图以便能够编辑学生档案。但我也需要一个不同的老师。我不想要2个观点，因为那是毫无意义的。现在，对于老师来说，它按预期工作，但出于某种原因，学生会显示与教师相同的形式......学生具有不同的属性，因此我需要展示不同的形式。

＆＃13;

@login_required
def profile_edit(request):
    user = request.user
    student = request.user.student
    teacher = request.user.teacher
    if user == teacher.user:
        if request.method != 'POST':
            form = TeacherEditForm(instance=teacher)
        else:
            form = TeacherEditForm(request.POST, instance=teacher)
            if form.is_valid():
                user.email = form.cleaned_data['email']
                user.save()
                form.save()
                return redirect('index')
    elif user == student.user:
        if request.method != 'POST':
            form = StudentEditForm(instance=student)
        else:
            form = StudentEditForm(request.POST, instance=student)
            if form.is_valid():
                user.email = form.cleaned_data['email']
                user.save()
                form.save()
                return redirect('index')

    context = {
        "form": form,
    }
    return render(request, "registration/profile_edit.html", context)

＆＃13;

我认为将数据传递给学生和教师的方式有问题，而且视图可以区分用户类型。

Answer 1

像这样但删除

User.student = property(lambda p: Student.objects.get_or_create(user=p)[0]) User.teacher = property(lambda p: Teacher.objects.get_or_create(user=p)[0])

@login_required
def profile_edit(request):
    user = request.user
    try: 
       student = Student.objects.get(user=user)
       s=True
    except: teacher = Teacher.objects.get(user=user)

    if not s:
        if request.method != 'POST':
            form = TeacherEditForm(instance=teacher)
        else:
            form = TeacherEditForm(request.POST, instance=teacher)
            if form.is_valid():
                user.email = form.cleaned_data['email']
                user.save()
                form.save()
                return redirect('index')
    elif s:
        if request.method != 'POST':
            form = StudentEditForm(instance=student)
        else:
            form = StudentEditForm(request.POST, instance=student)
            if form.is_valid():
                user.email = form.cleaned_data['email']
                user.save()
                form.save()
                return redirect('index')

    context = {
        "form": form,
    }
    return render(request, "registration/profile_edit.html", context)

尝试在Django中编辑两种不同用户类型的配置文件

1 个答案: