【正文】 ............................................................................................. 15 非一次性收 益 ........................................................................................... 15 7. 社會(huì)因素方面的可能性 ................................................................................ 15 ................................................................................................................... 15 . .................................................................................................................. 15 8. 結(jié)論 ............................................................................................................ 15 ................................................................................................................... 15 ................................................................................................................... 15 三、項(xiàng)目 開發(fā)計(jì)劃 ................................................................ 15 1. 引言 ............................................................................................................ 15 編寫目的 ................................................................................................... 15 背景 .......................................................................................................... 16 定義 .......................................................................................................... 16 參考資料 ................................................................................................... 16 2. 項(xiàng)目概述 ..................................................................................................... 16 工作內(nèi)容 ................................................................................................... 16 主要參加人員 ............................................................................................ 17 產(chǎn)品 .......................................................................................................... 17 程序 ........................................................................................................ 17 ......................................................................................................... 18 ......................................................................................................... 18 驗(yàn)收標(biāo)準(zhǔn) ................................................................................................... 18 完成項(xiàng)目的最遲期限 .................................................................................. 19 3. 實(shí)施計(jì)劃 ..................................................................................................... 19 ....................................................................................................... 19 ................................................................................................ 20 四、軟件需求說明書 ............................................................ 20 1．引言 ........................................................................................................... 20 編寫目的 ................................................................................................... 20 背景 .......................................................................................................... 20 定義 .......................................................................................................... 20 參考資料 ................................................................................................... 21 2．任務(wù)概述 .................................................................................................... 21 目標(biāo) ........................................................................................................... 21 用戶的特點(diǎn) ................................................................................................. 22 假定和約束 ................................................................................................. 22 3．需求規(guī)定 .................................................................................................... 23 對(duì)功能的規(guī)定 ............................................................................................. 23 對(duì)性能的規(guī)定 ............................................................................................ 24 精度 ......................................................................................................... 24 時(shí)間特性要求 ........................................................................................... 24 靈活性 ..................................................................................................... 24 輸入輸出要求 ............................................................................................. 24 數(shù)據(jù)管理能力要求 ...................................................................................... 25 故障處理要求 ............................................................................................. 25 其他專門要求 ............................................................................................. 25 4．運(yùn)行環(huán)境規(guī)定 ............................................................................................. 25 設(shè)備 ........................................................................................................... 25 支持軟件 .................................................................................................... 26 五、軟件概要設(shè)計(jì)說明書 .................................................... 26 1．引言 ........................................................................................................... 26 編寫目的 ................................................................................................... 26 背景 .......................................................................................................... 26 定義 .......................................................................................................... 26 參考資料 .