网上订餐系统毕业的设计论文.doc

摘 要 论文简单地介绍了网上订餐管理系统的设计与实现的开发背景、主要技术以及业务流程，针对该系统进行市场需求的分析、功能的描述、数据库的设计，详细地描述了整个系统的设计思路及其开发过程。全文按照软件开发的生命周期，分为可行性研究、需求分析、总体设计、详细设计等阶段，应用数据流程图、E-R图、数据库表等工具清晰的展示了设计过程。系统是基于MVC三层模式，利用JSP+JavaBean+SQL Server2008开发系统，实现了应用程序逻辑和页面显示分离。 论文所实现的网上订餐管理系统的设计与实现从符合操作简便、界面友好、灵活、安全的要求出发，完成网上订餐管理系统的设计与实现的全过程。该系统试运行良好，可提供科学可靠的管理功能，系统前台能实现用户留言、BBS公告、用户订餐、菜品查询等功能，系统后台能实现用户管理、销售统计、订单管理、菜品管理留言板管理等功能。系统后台能及时对前台的各项功能模块进行统一管理和做出及时且正确的决策，达到了预期的目标。 关键词：网上订餐管理系统；JSP；JavaBean；SQL Sever2008 ABSTRACT Paper briefly describes the online ordering system design and implementation of management development background, the main technology and business processes, market demand for the system analysis, functional description, database design, detailed description of the whole system design and its development process. Full accordance with the software development life cycle, is divided into the feasibility study, requirement analysis, design, detailed design stage, the application data flow diagram, ER diagram, database tables and other tools to clear the display of the design process. Three-tier system is based on MVC pattern, using JSP + JavaBean + SQL Server2008 development system to achieve the application logic and page display separation. Online Ordering achieved paper management system design and implementation from the simple, user friendly, flexible, safety requirements, the completion of online ordering management system design and implementation of the entire process. A good test run of the system, providing scientific and reliable management functions, the system front to achieve the user a message, online chat, user ordering, dishes query and other functions, the system can realize the background user management, sales statistics, order management, dishes Management message board Management. System back in time on the front of the function modules of unified management and to make timely and accurate decision-making, to achieve the desired objectives. Keywords: Online Ordering System,JS