为条目分配ID

Question

有以下型号：

class Parameter (models.Model):
    id_parameter = models.IntegerField(primary_key=True)
    par_rollennr = models.IntegerField(default=0)
    par_definition_id = models.IntegerField(default=0) #not FK
    par_name = models.CharField(max_length=200)


class Measurements (models.Model):
    id_measurement = models.AutoField(primary_key=True)
    par_value = models.IntegerField(default=0)
    line = models.ForeignKey(Line, on_delete=models.CASCADE, null=True)
    order = models.ForeignKey(Order, on_delete=models.CASCADE, null=True)
    recipe = models.ForeignKey(Recipe, on_delete=models.CASCADE, null=True)
    parameter = models.ForeignKey(Parameter, on_delete=models.CASCADE, null=True)

我写下如下：

def handle_parameters_upload(request, file):
    wb = openpyxl.load_workbook(file, read_only=True)
    first_sheet = wb.get_sheet_names()[0]
    ws = wb.get_sheet_by_name(first_sheet)

    recipe, _ = Recipe.objects.get_or_create(par_recipe=ws["B2"].value)

    line, _ = Line.objects.get_or_create(par_machine=ws["C2"].value)

    order, _ = Order.objects.get_or_create(par_fa=ws["D2"].value)

    parameter_data = set()
    measurement_data = []

    for row in ws.iter_rows(row_offset=1):
        parameter_data.add((
           row[5].value, row[6].value, row[7].value,
        ))
        # par_rollennr, par_definition_id, par_name, measurement: par_value   
        measurement_data.append(row[8].value)

    # Bulk create data

    Measurements.objects.all().delete()
    Parameter.objects.all().delete()

    parameters = Parameter.objects.bulk_create([
        Parameter(
            id_parameter=index, 
            par_rollennr=p_data[0], 
            par_definition_id=p_data[1],
            par_name=p_data[2],
       ) for index, p_data in enumerate(parameter_data) 
    ])
    Measurements.objects.bulk_create([
        Measurements(
            line=line,
            order=order,
            recipe=recipe,
            par_value=m_data,
            parameter=parameter,
        ) 
        for parameter, m_data in zip_longest(parameters, measurement_data)
    ])
    return True

因此，我仅根据参数的数量在第一行建立连接。如果我在处理的整个文件中都有重复记录，该如何为所有记录设置parameter_id。