目  录

  

目 录.........................................................................................................................................................................2
1  引言........................................................................................................................................................................1

1.1 项目背景......................................................................................................................................................1
1.2 项目意义......................................................................................................................................................1
1.3 文档目的......................................................................................................................................................1
1.4 定义..............................................................................................................................................................1

2  任务概述................................................................................................................................................................2

2.1 系统目标......................................................................................................................................................2
2.2 用户特点......................................................................................................................................................2
2.3 应用范围......................................................................................................................................................2
2.4 假定和约束..................................................................................................................................................2
2.5 关键性技术..................................................................................................................................................2

3  需求分析................................................................................................................................................................4

3.1 业务描述......................................................................................................................................................4
3.2 用例分析......................................................................................................................................................4

3.2.1 征收用例...........................................................................................................................................4

3.3 系统功能概述..............................................................................................................................................6

3.3.1 项目管理...........................................................................................................................................7

4  主要业务处理........................................................................................................................................................8

4.1 项目管理......................................................................................................................................................8

4.1.1 项目信息登记...................................................................................................................................8

4.2 系统管理......................................................................................................................................................8

4.6.1 材料模板管理...................................................................................................................................8
4.6.2 用户管理...........................................................................................................................................9
4.6.3 用户授权.........................................................................................................................................10

5  运行环境规定......................................................................................................................................................11

5.1  设备...........................................................................................................................................................11
5.2  支持软件...................................................................................................................................................11
5.3  控制...........................................................................................................................................................11

用户确认函..............................................................................................................................................................12