关于同一页面关联数据的编辑 about typeidea HOT 1 OPEN

def save_formset(self, request, form, formset, change):
    """ 修改关联对象数据 """
    instances = formset.save(commit=False)
    for instance in instances:
        if not hasattr(instance, 'owner'):  # 防止误修改其他文章的作者
            instance.owner = request.user  # 给owner字段赋值
            instance.save()
    formset.save_m2m()