from tortoise import fields, models class Product(models.Model): id = fields.UUIDField(pk = True) name = fields.CharField(null = True, max_length = 255, description = '终端名称') door = fields.BooleanField(default = False, description = '是否有柜门') pack = fields.BooleanField(default = False, description = '是否全柜上报') created_at = fields.DatetimeField(auto_now_add = True) updated_at = fields.DatetimeField(auto_now = True) class Meta: table = 'products' table_description = '产品系列表'