# -*- coding: utf-8 -*- from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import Column, Integer, String, DateTime, func Base = declarative_base() """ 设备分类表 """ class DeviceClassification(Base): __tablename__ = 'device_classification' id = Column(Integer, primary_key=True) name = Column(String(255), default='', comment='名称') suid = Column(String(10), default='', comment='short uuid') delete = Column("del", Integer, default=0) create_time = Column(DateTime, default=func.now())