在Django 1.11中实现多部分5星评级系统

from django.db import models

class Rating(models.Model):
    score = models.IntegerField()
    object = models.ForeignKey('YourObjectModel', on_delete=models.CASCADE)

from django import forms

class RatingForm(forms.Form):
    score = forms.ChoiceField(choices=[(1, '1 star'), (2, '2 stars'), (3, '3 stars'), (4, '4 stars'), (5, '5 stars')])

from django.views.generic.edit import FormView

class RatingView(FormView):
    template_name = 'rating.html'
    form_class = RatingForm
    success_url = '/thank-you/'

    def form_valid(self, form):
        score = form.cleaned_data['score']
        object_id = self.kwargs['object_id']  # 从URL参数中获取对象的ID
        object = YourObjectModel.objects.get(id=object_id)
        Rating.objects.create(score=score, object=object)
        return super().form_valid(form)

<!-- rating.html -->
<form method="post">
  {% csrf_token %}
  {{ form }}
  <button type="submit">Submit</button>
</form>

from django.urls import path

urlpatterns = [
    path('rating/<int:object_id>/', RatingView.as_view(), name='rating'),
]