用c#开发的B/S模式的图书在线出版系统DB事sql server,为三层模式,用户层,业务逻辑层,DB层,详细说明见附录-with the development of B / S mode of books online publishing system DB things sql server, for the three-tier model, the user layer, business logic tier, DB layer details, see appendix

图书管理系统，是一个很好的系统。包括购物车等。-Library management system, is a very good system. Including vehicles such as shopping.