下载后可任意编辑版本号日期”学生成绩管理系统”软件设计说明书姓名班级学号 完成日期指导老师目录 目录....................................................21 引言..................................................31.1 编写目的.........................................3下载后可任意编辑1.2 范围.............................................31.3 定义.............................................41.4 参考资料.........................................42 项目概述..............................................42.1 产品描述.........................................42.2 产品功能.........................................52.3 用户特点.........................................62.4 一般约束.........................................72.5 假设和依据.......................................73 具体需求..............................................73.1 功能需求.........................................73.2 行为需求........................................103.3 数据需求........................................103.4 外部接口需求....................................113.4.1 用户接口...................................113.4.2 硬件接口...................................113.4.3 软件接口...................................123.5 性能需求........................................123.6 设计约束........................................123.6.1 其它标准的约束.............................123.6.2 硬件的限制.................................133.7 安全性..........................................133.8 可维护性........................................133.9 可转移 ＼转换性.................................133.10 数据库.........................................134 总体设计.............................................144.1 运行环境........................................14下载后可任意编辑4.2 基本设计概念和处理流程..........................144.3 系统结构........................................154.4 接口设计........................................154.4.1 用户接口....................................154...
