【正文】 .................................................................2 系統(tǒng)簡介 ........................................................................................................................................2 設計目的 ........................................................................................................................................2 設計內容 ........................................................................................................................................32 需求分析 ..............................................................................................................................................4 .需求分析的任務 ...........................................................................................................................4 系統(tǒng)需求描述 ...............................................................................................................................4 系統(tǒng)用例模型 ................................................................................................................................4 用例圖 ........................................................................................................................................4 用例規(guī)范 ....................................................................................................................................73 系統(tǒng)分析 ..............................................................................................................................................9 系統(tǒng)分析的方法和步驟 ...............................................................................................................9 類圖 ...............................................................................................................................................9 序列圖 .........................................................................................................................................10 協作圖 .........................................................................................................................................11 活動圖 .........................................................................................................................................13 狀態(tài)圖 .........................................................................................................................................13 構件圖與部署圖 .........................................................................................................................154 系統(tǒng)設計 ............................................................................................................................................16 系統(tǒng)設計的方法 .........................................................................................................................16 系統(tǒng)體系結構設計 ......................................................................................................................16 詳細設計 .....................................................................................................................................16 界面設計 ......................................................................................................................................17 數據庫設計 ..................................................................................................................................21 概念設計 ..................................................................................................................................21 邏輯設計 ..................................................................................................................................21 物理設計 ..............................................................................