views.py 文件源码

def form_valid(self, form):

        cart = get_cart(self.request, create=True)
        user = authenticate(email=self.request.POST['email'], password=self.request.POST['password'])

        if user is not None and user.is_active:
            self.request.session['user_cart'] = self.request.session.session_key
            login(self.request, user)

            if cart is not None:
                cart.user = Profile.objects.get(id=user.id)
                cart.save()
                messages.add_message(self.request, messages.SUCCESS, 'You were successfully logged in.')

            return super(AuthenticationForm, self).form_valid(form)

        else:
            response = super(AuthenticationForm, self).form_invalid(form)
            messages.add_message(self.request, messages.WARNING, 'Wrong email or password. Please try again')
            return response


# Logout View