1引言................................................................................................................................................21.1编写目的.............................................................................................................................21.2背景.....................................................................................................................................21.3定义.....................................................................................................................................21.4参考资料.............................................................................................................................32总体设计........................................................................................................................................32.1需求规定.............................................................................................................................32.2运行环境.............................................................................................................................32.3基本设计概念和处理流程.................................................................................................42.4结构.....................................................................................................................................92.5功能需求与程序的关系...................................................................................................152.6人工处理过程...................................................................................................................162.7尚未问决的问题...............................................................................................................163接口设计......................................................................................................................................163.1用户接口...........................................................................................................................163.2外部接口...........................................................................................................................163.3内部接口...........................................................................................................................174运行设计......................................................................................................................................174.1运行模块组合.................................................................................................................`174.2运行控制...........................................................................................................................174.3运行时间...........................................................................................................................175系统数据结构设计......................................................................................................................175.1逻辑结构设计要点...........................................................................................................175.2物理结构设计要点...........................................................................................................195.3数据结构与程序的关系........................................
