很好的电子商务系统，采用jsp技术，是现在最流行的技术，方便编程人员进行交流学习。-good e-commerce system, using jsp technology is now the most popular technology, Programming staff to facilitate the exchange of learning.

用C#编程实现的企业高级管理系统，对于学习非常实用、适用！-C# programming with advanced enterprise management system, learning is very practical and applicable!