1引言...............................................................................................................................................21.1编写目的.............................................................................................................................21.2背景....................................................................................................................................21.3定义....................................................................................................................................21.4参考资料.............................................................................................................................22总体设计.......................................................................................................................................32.1需求规定.............................................................................................................................32.1.1系统功能：......................................................................................................................32.1.1系统功能：......................................................................................................................32.2运行环境.............................................................................................................................32.3基本设计概念和处理流程.................................................................................................42.4结构....................................................................................................................................62.5功能需求求与程序的关系.................................................................................................62.6人工处理过程.....................................................................................................................62.7尚未解决的问题.................................................................................................................73接口设计.......................................................................................................................................73.1用户接口.............................................................................................................................73.2外部接口.............................................................................................................................73.3内部接口.............................................................................................................................74运行设计.......................................................................................................................................74.1运行模块组合.....................................................................................................................74.2运行控制.............................................................................................................................84.3运行时间.............................................................................................................................85系统数据结构设计........................................................................................................................85.1逻辑结构设计要点............................
