详细说明：小型超市管理系统目录1、项目计划1.1系统开发目的1.2背景说明1.3项目确立1.4应用范围1.5定义1.6参考资料2、逻辑分析与详细分析2.1系统功能2.2数据流图2.3用户类型与职能2.4系统开发步骤2.5系统环境需求2.6系统安全问题3、基于UML的建模3.1语义规则3.2 UML模型3.3系统实现图4、概要设计文档5、逻辑设计文档6、物理设计文档7、小结-Small supermarket management system directory 1 project 1.1 Background 1.2 The purpose of system development projects that 1.3 range 1.5 to establish 1.4 Applications 1.6 Reference 2 definition, logical analysis and detailed analysis of 2.1 system 2.2 Data Flow Graph 2.3 user types and functions of system development steps 2.4 2.5 system environment needs security issues 2.6 system 3, based on the UML Modeling 3.1 semantic rules 3.2 UML Model 3.3 System Figure 4, a summary of design documents 5, logic design document 6, the physical design documents 7, Summary
