1 引言.......................................................................................................... 2 1 .1 编写目的 ................................................................................................................................. 2 1 .2 背景......................................................................................................................................... 2 1 .3 定义......................................................................................................................................... 2 1 .4 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......................................................................................................................................... 6 2 .5 功能器求与程序的关系 ......................................................................................................... 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 ....