用JBuilder开发的企业内部管理信息系统,采用三层构架模式,界面层,业务层,数据层各自独立.- Enterprise internal management information system develops which with JBuilder, uses three skeletons patterns, 鐣岄潰灞? service level, data level respective independence

java界面设计，适合初学者！欢迎下载，大家交流学习。-java interface design, suitable for beginners! Welcome to download, the exchange of learning.