《软件工程》实验报告 学校教材订购系统软件设计说明书 学院:信息工程学院 班级:信息 1201 学号:********* 姓名:*** 指导老师:*** 合作组员:王婷 2 目录 1.引言 1.1 编写目的·····························3 1.2 项目背景·····························3 1.3 定义·······························3 1.4 参考资料·····························3 2.任务概述 2.1 目标·······························3 2.2 运行环境·····························4 2.3 需求概述·····························4 2.4 条件与限制····························4 3.总体设计 3.1 处理流程·····························4 3.2 总体结构和模块外部设计······················5 3.3 功能分配·····························9 4.接口设计 4. 1 用户接口·····························9 4.2 外部接口 ····························9 4.3 内部接口 ····························9 5.数据结构设计 5.1 逻辑结构设计·····························10 5.2 数据结构与程序的关系·························10 6.运行设计 6.1 运行模块的组合··························10 6.2 运行控制·····························10 6.3 运行时间·····························10 7.出错处理设计 7.1 出错输出信息···························10 7.2 出错处理对策···························11 8.测试设计·································11 9.系统维护设计····························...