摘要
该文针对目前的拍卖系统进行了研究,结合拍卖的具体业务流程设计了本系统。系统设计采用典型的三层架构方式,把表现层、业务逻辑层和数据处理层分离设计,提高了系统的可扩展性、重要性、安全性和稳定性。系统开发采用面向对象方法,运用UML统一建模语言进行系统分析和设计建模。开发环境采用visual studio 2008,服务器端脚本语言采用C#语言,使用ASP.NET技术设计动态交互式网页。后台数据库采用SQL Server 2005,使用ADO.NET实现与数据库的连接和访问。本系统的实现解决了拍卖公司线下交易的不足,提高了拍卖效率和便利性。经测试,系统功能是可行的,具有一定的应用价值。
This paper has studied for the current market auction system, and designs the system according to the specific business processes of auction. System uses a typical three-tier approach to the presentation layer, business logic, and data processing layer separation design, improve system scalability, the importance of security and stability. System development uses object-oriented approach, uses UML Unified Modeling Language for system analysis and design modeling. Development environment uses visual studio 2008, server-side scripting language uses C # language, uses ASP.NET technology design dynamic interactive web pages.Background database is SQL Server 2005, and using ADO.NET for connection and access.The realization of the system solves the deficiencies of auction company off-line transaction, and improves the auction efficiency and convenience. After tested, the system function is feasible, has a certain application value.
出处
《电脑知识与技术》
2014年第10X期7224-7225,7234,共3页
Computer Knowledge and Technology
