如何将基于函数的视图更改为基于类的视图？

Question

我有基于此功能的视图，但我想基于此代码创建基于类的视图。我是Django的新手，请有人帮助我

def contact(request):
if request.method == 'POST':
    cform = ContactForm(request.POST)
    if cform.is_valid():
        name = request.POST.get('name','')
        gender = cform.cleaned_data.get('gender','')
        email = request.POST.get('email','')
        mobile = request.POST.get('mobile','')
        about = request.POST.get('about','')
    data = ContactData(
            name = name,
            gender = gender,
            email = email,
            mobile = mobile,
            about = about
        )
    data.save()
    cform = ContactForm()
    return render(request,'contact.html', {'cform':cform})
else:
    cform = ContactForm(request.POST)
    return render(request,'contact.html',{'cform':cform})