一个完整的网上购买图书系统，包括源码和开发文档-A complete system of online purchase of books, including source code and development documents

本系统是一个餐馆订餐系统，主要功能是为餐馆提供订餐记录和维护功能，同时扩展了订菜和定时提醒的功能。 内含开发文档、Rational Rose建模文件.mdl、生成源码。-The system is a restaurant reservation system, the main function is to restaurant reservations, please record and maintenance functions, while extending the set me