*******************实践教学*******************兰州理工大学计算机与通信学院2011年秋季学期软件开发综合训练课程设计题目：干洗店收费管理系统专业班级：08级计算机科学与技术（3）班姓名：姜有建学号：08240321指导教师：张红成绩：目录摘要........................................................................................................................................................I序言......................................................................................................................................................II1、可行性分析.........................................................................................................................................11.1问题描述.........................................................................................................................................11.2可行性分析研究.............................................................................................................................11.2.1技术可行性............................................................................................................................21.2.2经济可行性............................................................................................................................21.2.3操作可行性............................................................................................................................21.3结论意见.........................................................................................................................................22.项目开发计划........................................................................................................................................42.1编写目的.........................................................................................................................................42.2项目背景.........................................................................................................................................42.3项目概述.........................................................................................................................................42.4项目开发计划.................................................................................................................................52.5交付期限.........................................................................................................................................53、需求分析.............................................................................................................................................63.1任务需求分析.................................................................................................................................63.2数据流图、数据字典及实体联系图.............................................................................................63.2.1数据流图................................................................................................................................63.2.2数据字典................................................................................................................................73.2.3实体联系E-R图...................................................................................................................104、系统概要设计..................................
