浅谈django 模型类使用save()方法的好处与注意事项

def user_degree(self):
  degree = self.user.update_grade()
  return degree

def save(self, *args, **kwargs):
  self.degree = self.user_degree()
  self.p1_user = self.get_p1()
  self.p2_user = self.get_second()
  self.p3_user = self.get_third()
  self.first_get_money = self.get_first_commission()
  self.second_get_money = self.get_seconds()
  self.third_get_money = self.get_thirds()
  self.off_price = self.offPrice()
  self.need_pay = self.needPay()
  self.sale_push_money = self.per_sale_money()
  super(self.__class__, self).save(*args, **kwargs)

views.py

  def post(self, request, ab=None, all_seat=None):

    # 获取用户信息
    date = request.POST.get('date')
    time = request.POST.get('time')

views.py

seatform = SeatForm(request.POST)
          # 提交给数据库
          #这里的is_valid()是Django默认的，检查是否正确
        if seatform.is_valid():
          # 这里向数据库新增一条信息，然后保存
          getSeat = Seat.objects.create(dateTime=date, classtime=time, status='0', user=name, number=label)
          getSeat.save()

forms.py
class SeatForm(forms.Form):
#注意这里的date和time需要与前端的命名要一直
  date = forms.CharField()
  time = forms.CharField()