超市销售系统设计和实现 软件工程专业VIP专享VIP免费

一、课程设计的目的与要求.............................................................................1二、系统分析....................................................................................................21.1概述......................................................................................................22.1需求分析..............................................................................................22．3开发及运行环境................................................................................3三、系统设计....................................................................................................33.2功能分析..............................................................................................33.3系统设计概要......................................................................................53.3.1系统总体结构..........................................................................53.3.2系统用例图..............................................................................63.4系统模块设计....................................................................................143.5数据库设计........................................................................................183.6登陆以及主窗体模块........................................................................213.6.1登录窗体................................................................................213.6.2注销和退出............................................................................223.7商品类别管理模块............................................................................223.7.1添加商品类别........................................................................233.7.2编辑商品类别........................................................................233.7.3删除商品类别........................................................................233.8商品管理模块....................................................................................243.8.1添加商品................................................................................243.8.2编辑商品................................................................................253.9员工管理............................................................................................253.9.1添加员工................................................................................253.9.2编辑员工................................................................................263.9.3删除员工................................................................................263.10会员管理模块..................................................................................273.10.1添加员工..............................................................................273.10.2编辑员工..............................................................................283.10.3删除会员..............................................................................283.11积分规则模块..................................................................................293.12查看统计信息模块..........................................................................293.13日常销售模块..................................................................................30四、致谢词......................................................................