用asp制作的,白云购物网站,功能强大,使用了数据库技术,安全性能很好.-produced with the asp, Baiyun shopping website, powerful, the use of database technology, a good safety performance.

白云水库电力管理系统，为电力事业做出一点贡献。-Baiyun Reservoir power management system for electric utilities to make some contribution.