北京华夏新达科技股份有限公司采购系统设计说明书分发号：编制人：张洪军受控状态：受控审核人：持有人：批准人：2001年月日发布2001年月日实施公司地址：北京市海淀区上地信息产业基地信息路16号上地大厦三层邮编：100085电话：8610-62978008传真：8610-62978897网址：www.hxxd.com1引言..................................................................31.1编写目的...........................................................31.2读者对象...........................................................31.3项目背景...........................................................31.4编写目标...........................................................31.5定义...............................................................31.6参考资料...........................................................41.7变更历史...........................................................42系统【模块的处理流程】设计............................................52.1总体【模块的处理流程】设计.........................................52.1.1业务流程设计...................................................52.1.2数据流程设计...................................................52.2子流程或分支【模块的处理流程】设计.................................52.2.1子流程或分支流程1设计.........................................52.2.2子流程或分支流程2设计.........................................53技术方案设计..........................................................53.1系统总体技术方案设计...............................................53.2系统体系结构设计...................................................53.3重点技术的分析、采用和设计.........................................54系统功能结构设计......................................................64.1系统总体功能结构设计...............................................64.2功能分配...........................................................65数据结构设计..........................................................65.1逻辑结构设计......................................错误！未定义书签。5.2物理结构设计......................................错误！未定义书签。5.2.1部门设置表：Gy_department.....................错误！未定义书签。6接口设计..............................................................66.1外部接口..........................................................216.2内部接口..........................................................217系统模块详细设计.....................................错误！未定义书签。7.1功能模块1详细设计................................错误！未定义书签。7.2功能模块2详细设计................................错误！未定义书签。7.3功能模块N详细设计................................错误！未定义书签。8接口详细设计.........................................................918.1外部接口的详细描述与实现算法......................................938.2内部接口的详细描述与实现算法......................................949测试环境设计.........................................................9410运行设计...........................................................9610.1运行模块组合....................................................9610.2运行控制........................................................9610.3运行时间........................................................9611容错性设计.........................................................9612安全性设计.........................................................9613维护设计.................
