....................................................................................11基础知识................................................................................................................................31.1国内现状调查..............................................................................................................31.2背景与意义..................................................................................................................41.3主要开发工具..............................................................................................................51.3.1Web技术简介......................................................................................................51.3.2ASP.NET介绍....................................................................................................61.3.3SQL简介.............................................................................................................61.3.4SQLServer2005简介........................................................................................71.4运行环境的选择..........................................................................................................82需求分析..............................................................................................................................102.1系统功能概述............................................................................................................102.1.1系统功能分析..................................................................................................102.1.2系统性能需求..................................................................................................102.1.32.1.4用例分析........................................................................................................11概念层类图....................................................................................................11
2.2系统的DFD图..........................................................................................................132.3可行性分析...........................................................