1 引言 ............................................................................................................................................... 2 1 .1 编写目的 ............................................................................................................................. 2 1 .2 背景 ..................................................................................................................................... 2 1 .3 参考资料 ............................................................................................................................. 2 2 总体设计........................................................................................................................................ 2 2 .1 需求规定 ............................................................................................................................. 2 2 .2 运行环境 ............................................................................................................................. 3 2 .3 基本设计概念和处理流程 ................................................................................................. 3 2 .4 结构 ..................................................................................................................................... 5 2 .5 功能需求与程序的关系 ..................................................................................................... 6 2 .6 人工处理过程 ..................................................................................................................... 7 2 .7 尚未问决的问题 ................................................................................................................. 7 3 接口设计........................................................................................................................................ 7 3 .1 用户接口 ................................................................................
