编号课程设计报告题目库存管理系统设计二级学院xxxxxxx专业会计学班级xxxxxxx学生姓名xxx时间2012/10/13目录摘要..............................................................I1引言..............................................................11.1研究背景与问题的提出..........................................11.1.1研究背景................................................................................................................................11.1.2问题的提出............................................................................................................................12关键技术与系统研究................................................32.1关键技术......................................................32.2系统研究......................................................32.2.1用户特点................................................................................................................................32.2.2软件特点................................................................................................................................32.2.3假定与约束...........................................................................................................................43系统分析..........................................................53.1功能需求......................................................53.2数据需求......................................................53.3可行性分析....................................................53.4业务流程分析..................................................63.5数据流程分析..................................................83.6数据字典......................................................83.6.1实体的描述............................................................................................................................83.6.2数据存储的描述....................................................................................................................93.6.3数据流的描述......................................................................................................................103.6.4处理的描述...........................................................................................................................113.7概念模型设计.................................................134系统设计.........................................................154.1设计目标与原则...............................................154.2系统功能设计.................................................154.2.1系统总体功能......................................................................................................................154.2.2用户管理功能(如图4-2)....................................................................................................164.2.3基本信息维护功能(如图4-3)............................................................................................174.2.4统计功能(如图4-5)............................................................................................................174.3数据库设计...................................................174.3.1物理模型..............................................................................................................................184.4系统模块设计.................................................204.5界面设计：....................................
