目录
1. 引言 ..................................................................................................................................................................2
1.1 目的及范围 ..........................................................................................................................................2
1.2 文档结构..............................................................................................................................................2
1.3 视图编档说明......................................................................................................................................2
2. 架构背景 .........................................................................................................................................................2
2.1 系统概述...............................................................................................................................................2
2.2 架构需求...............................................................................................................................................3
2.2.1 技术环境需求 ........................................................................................................................3
2.2.2 功能需求 .................................................................................................................................6
2.2.3 质量属性需求......................................................................................................................12
2.3 主要设计决策及原理......................................................................................................................14
3.视图 ..................................................................................................................................................................15
3.1 逻辑视图 ...........................................................................................................................................15
3.1.1 顶层逻辑视图......................................................................................................................15
3.1.2 天梯系统逻辑视图.............................................................................................................18
3.1.3 天梯系统逻辑视图.............................................................................................................19
3.1.4 天梯系统逻辑视图.............................................................................................................20
3.2 开发视图 ...........................................................................................................................................21
3.2.1 顶层开发视图......................................................................................................................21
3.3 运行视图 ...........................................................................................................................................22
3.3.1 顶层运行视图......................................................................................................................22
3.4 部署视图 ...........................................................................................................................................24
3.4.1 主表示.....................................................................................................................................24
3.5 用例视图 ...........................................................................................................................................25
3.5.1 顶层用例视图......................................................................................................................25
4.需求与架构之间的映射..............................................................................................................................29
4.1 核心功能:........................................................................................................................................29
4.2 辅助功能:........................................................................................................................................30
4.3 软件系统总体功能/对象结构 ......................................................................................................30
4.3.1 总体结构................................................................................................................................31
4.3.2 软件子系统功能/对象结构 ..............................................................................................31
5.附录 ..................................................................................................................................................................33
5.1 架构元素索引 ...................................................................................................................................33
5.2 术语表.................................................................................................................................................34
5.3 缩略语.................................................................................................................................................34