<form method="post" action="">

                    {% csrf_token %}

                    {{ formset.management_form }}

                    <table class="table table-bordered">

                        <thead>

                        <tr>

                            <th>姓名</th>

                            <th>考勤</th>

                            <th>作业成绩</th>

                            <th>作业评语</th>

                        </tr>

                        </thead>

                        <tbody>

                        {% for form in formset %}

                            <tr>

                                {{ form.id }}

                                <td>{{ form.instance.student }}</td>

                                <td>{{ form.instance.get_record_display }} </td>

                                <td>{{ form.score }} </td>

                                <td>{{ form.homework_note }}</td>

                            </tr>

                        {% endfor %}

                        </tbody>

                    </table>

                    <input type="submit" value="保存">

                </form>

from django.forms.models import modelformset_factory

class StudentStudyRecordModelForm(forms.ModelForm):

    class Meta:

        model=StudentStudyRecord

        fields=["score","homework_note"]

class RecordScoreView(View):

    def get(self, request,class_study_record_id):

        model_formset_cls=modelformset_factory(model=StudentStudyRecord,form=StudentStudyRecordModelForm,extra=0)

        queryset = StudentStudyRecord.objects.filter(classstudyrecord=class_study_record_id)

        formset = model_formset_cls(queryset=queryset)

        return render(request,"student/record_score.html",locals())

    def post(self, request,class_study_record_id):

        model_formset_cls = modelformset_factory(model=StudentStudyRecord, form=StudentStudyRecordModelForm, extra=0)

        queryset = StudentStudyRecord.objects.filter(classstudyrecord=class_study_record_id)

        print("request.POST",request.POST)

        formset=model_formset_cls(request.POST)  # 实例化对象

        if formset.is_valid():

            formset.save()

        print(formset.errors)

        return redirect(request.path)