1 引言..................................................................................................................................................2
1.1 编写目的...............................................................................................................................2
1.2 背景.......................................................................................................................................3
1.3 参考资料...............................................................................................................................3
2 总体设计..........................................................................................................................................3
2.1 需求规定...............................................................................................................................3
2.2 运行环境...............................................................................................................................4
2.2.1 软硬件支持................................................................................................................4
2.2.2 开发平台....................................................................................................................5
2.3 基本设计概念和处理流程...................................................................................................5
2.4 结构.......................................................................................................................................7
2.5 功能器求与程序的关系.......................................................................................................8
2.6 人工处理过程.......................................................................................................................8
2.7 尚未问决的问题...................................................................................................................8
3 接口设计..........................................................................................................................................9
3.1 用户接口...............................................................................................................................9
3.2 外部接口...............................................................................................................................9
3.3 内部接口...............................................................................................................................9
4 运行设计..........................................................................................................................................9
4.1 运行模块组合.......................................................................................................................9
4.2 运行控制.............................................................................................................................10
4.3 运行时间.............................................................................................................................10
5 系统数据结构设计........................................................................................................................11
5.1 逻辑结构设计要点.............................................................................................................11
5.2 物理结构设计要点.............................................................................................................12
5.3 数据结构与程序的关系.....................................................................................................12
6 系统出错处理设计........................................................................................................................13
6.1 出错信息.............................................................................................................................13
6.2 补救措施.............................................................................................................................13
6.3 系统维护设计.....................................................................................................................13
评论0