Django - aggregate 计算某个字段值总和
# aggregate
class User(models.Model): status = models.SmallIntegerField(verbose_name="status", default=1) jifen = models.IntegerField(verbose_name="积分", default=0) # 计算 jifen 总量 zongjife = User.objects.filter(status=3).values('jifen').aggregate(zongjifen=Sum('jifen'))['zongjifen']