Question

如何在基于类的视图（CreateView）中编写以下基于函数的视图

基于功能的视图

    def register(request):
        registered = False
        if request.method == 'POST':
            user_form = UserForm(data = request.POST)
            profile_form = UserProfileInfoForm(data = request.POST)
            if user_form.is_valid() and profile_form.is_valid():
                user = user_form.save()
                user.set_password(user.password)
                user.save()
                profile = profile_form.save(commit=False)
                profile.user = user
                if 'profile_pic' in request.FILES:
                    profile.profile_pic = request.FILES['profile_pic']
                profile.save()
                registered = True
            else:
                print(user_form.errors,profile_form.errors)
        else:
            user_form = UserForm()
            profile_form = UserProfileInfoForm()
        return render(request,'app_one/registration.html',{'user_form':user_form,'profile_form':profile_form,'registered':registered })

基于类的观点

class register(CreateView):
    model = userinfo, UserProfileInfo
    form_class = Userinfoform, UserProfileInfoForm

Answer 1

您可以覆盖该常规视图的发布功能。

示例：

def post(self, request, *args, **kwargs):
        user_form = UserForm(data = request.POST)
        profile_form = UserProfileInfoForm(data = request.POST)
        if user_form.is_valid() and profile_form.is_valid():
            user = user_form.save()
            user.set_password(user.password)
            user.save()
            profile = profile_form.save(commit=False)
            profile.user = user
            if 'profile_pic' in request.FILES:
                profile.profile_pic = request.FILES['profile_pic']
            profile.save()
            registered = True
        else:
            print(user_form.errors,profile_form.errors)
    else:
        user_form = UserForm()
        profile_form = UserProfileInfoForm()
    return render(request,'app_one/registration.html',{'user_form':user_form,'profile_form':profile_form,'registered':registered })

如果要检查视图的所有可用功能，则可以转到其核心文件夹。

def post(self, request, *args, **kwargs):

如果请求为POST，则会触发

。

def get(self, request, *args, **kwargs):

如果您的请求已发布，则会触发。

在基于类的视图中注册表单

1 个答案: