软件工程课程设计目录绪论..........................................................................1课题背景......................................................................1编写目的和意义................................................................2第一章可行性研究分析.........................................................31.1技术可行性................................................................31.2经济可行性................................................................31.3运行可行性.................................................................41.4功能说明..................................................................4第二章软件需求分析...........................................................42.1引言......................................................................42.2功能需求................................................................52.2.1基本功能需求..........................................................52.2.2用户界面需求..........................................................52.2.3开发环境介绍..........................................................62.2.4系统需求分析..........................................................62.3数据描述..................................................................82.3.1数据流图..............................................................82.3.2数据字典.............................................................102.3.3数据采集.............................................................102.4系统模型.................................................................112.4.1功能划分.............................................................112.4.2功能描述.............................................................112.4.3性能需求.............................................................122.5运行需求.................................................................122.5.1用户界面.............................................................122.5.2故障处理.............................................................122.6其他...............................................