【正文】 ............................... 19 8 管理員信息類 ........................................................................................................ 19 程序描述 ...................................................................................................................................... 19 功能 ............................................................................................................................................... 19 性能 ............................................................................................................................................... 20 輸入項(xiàng) ........................................................................................................................................... 20 輸出項(xiàng) ........................................................................................................................................... 20 算法 ............................................................................................................................................... 20 流程邏輯 ...................................................................................................................................... 20 接口 ............................................................................................................................................... 20 9 日價(jià)格信息類 ........................................................................................................ 21 程序描述 ...................................................................................................................................... 21 功能 ............................................................................................................................................... 21 性能 ............................................................................................................................................... 21 輸入項(xiàng) ........................................................................................................................................... 21 輸出項(xiàng) ........................................................................................................................................... 22 算法 ............................................................................................................................................... 22 流程邏輯 ...................................................................................................................................... 22 接口 ............................................................................................................................................... 22 10 訂單信息類 .......................................................................................................... 23 程序描述 .................................................................................................................................... 23 功能 ............................................................................................................................................. 23 性能 ............................................................................................................................................. 24 輸入項(xiàng) ......................................................................................................................................... 24 輸出項(xiàng) ......................................................................................................................................... 24 算法 ............................................................................................................................................. 24 流程邏輯 .................................................................................................................................... 24 接口 ............................................................................................................................................. 25 詳細(xì)設(shè)計(jì)說明書 第 1 頁 1 引言 編寫目的 在現(xiàn)代軟件開發(fā)過程中，需求工程越顯重要，它是評(píng)判項(xiàng) 目成功與否的標(biāo)準(zhǔn)。是團(tuán)隊(duì)今后開 發(fā)和測試所應(yīng)該使用的依據(jù)。 功能 實(shí)現(xiàn)對(duì)用戶信息的查找，添加，刪除，列表等功能。 詳細(xì)設(shè)計(jì)說明書 第 14 頁 功能 實(shí)現(xiàn)對(duì)交易記錄信息的查找，添加，列表等功能。 功能 實(shí)現(xiàn)對(duì) 股票實(shí)時(shí)價(jià)格 信息的查找，添加，列表等功能。 功能 實(shí)現(xiàn)對(duì)日價(jià)格信息的查找，添加