校园便民超市管理系统的设计与实现

校园便民超市管理系统的设计与实现摘要高校校园服务数字化转型不断加快，传统超市经营模式存在不少问题，比如库存效率低，人工成本高，数据分析迟缓等，很难满足师生对于便捷服务的需求，开发一套适合校园场景的信息化经营系统很有必要，这有益于改善经营流程，削减经营成本，加强服务响应能力，也是推动智慧校园创建的一项重要举措。本研究按照分层架构思想，利用C#语言结合SQL Server数据库塑造系统的核心技术框架，经由E-R图来创建实体关系模型，并设计全面度的数据库结构，用以支持商品经营，智能收银，销售统计分析和员工表现这四个核心模块，系统的前端使用WinForm来达成交互界面，后端则依靠ADO.NET做到数据的持久化多轮测试表明，系统在功能、速度和容错性上表现稳定，符合校园超市运营标准关键词：校园便民超市管理系统：信息化管理；C#;SQL Server..ABSTRACTWith the acceleration of the digital transformation of campus services in colleges anduniversities,the traditional supermarket management model faces problems such as lowinventory efficiency,high labor costs,and lagging data analysis,which is difficult to meetthe needs of teachers and students for convenient services.The development of aninformation management system adapted to campus scenarios is of great significance tooptimize the operation process,reduce management costs,and improve service responsecapabilities,and is an important practice to promote the construction of smart campuses.Based on the idea of hierarchical architecture,this study uses C#language and SQLServer database to build the core technical framework of the system.The entityrelationship modeling is completed through the E-R diagram,and the multi-dimensionaldatabase structure is designed to support the four core modules of commodity management,intelligent cashier,sales statistical analysis and employee performance.The front-end ofthe system uses WinForm to realize the interactive interface,and the back-end completesdata persistence through ADO.NET.After multiple rounds of testing,the system has stable performance in terms offunctional integrity,response speed and fault tolerance,and has reached the actualoperation standards of the campus supermarket.Key words:Campus Convenience Store Management System Information-basedManagement:C#:SQL Server目录第1章绪论1.1研究背景及意义1.2国内外研究现状1.3论文结构.第2章相关技术介绍2.1后台相关技术介绍42.1.1C#..42.1.2 .NET Framework.42.1.3 SQL Server...........52.2前端开发技术介绍62.2.1 WinForms….6第3章系统需求分析.83.1系统可行性分析.83.1.1技术可行性83.1.2操作可行性.93.2系统功能需求分析103.3系统性能需求分析..11第4章系统设计….134.1系统功能结构设计.134.2系统流程设计.134.2.1登录功能模块流程图.134.2.2系统功能流程图.….144.3数据库表设计……14第5章系统详细设计与实现.175.1系统开发及运行环境..175.2后台管理模块功能设计.….175.2.1登录页面..175.2.2系统页面.185.2.3员工管理功能…195.2.4收银管理功能205.2.5商品入库功能215.2.6商品浏览功能225.2.7销售统计功能235.2.8工资核算功能245.2.9商品分类功能25第6章系统测试…276.1系统测试方法276.2测试用例设计276.3系统测试结果32结论40参考文献….41致谢43