【正文】 .......................................................................................................9 2．系統(tǒng)分析報(bào)告 ........................................................................................................................ 10 概述 .................................................................................................................................. 11 系統(tǒng)分析的原則 ...................................................................................................... 11 系統(tǒng)分析方法 ......................................................................................................... 11 現(xiàn)行系統(tǒng)分析 .................................................................................................................... 12 現(xiàn)行系統(tǒng)現(xiàn)狀調(diào)查 .................................................................................................. 12 現(xiàn)行系統(tǒng)存在的主要問(wèn)題和薄弱環(huán)節(jié) ....................................................................... 19 新系統(tǒng)邏輯設(shè)計(jì) ................................................................................................................ 19 新系統(tǒng)目標(biāo) ............................................................................................................. 19 新系 統(tǒng)邏輯模型 ...................................................................................................... 20 系統(tǒng)數(shù)據(jù)分析 .......................................................................................................... 21 建立數(shù)據(jù)字典 ......................................................................................................... 22 處理邏輯描述 ......................................................................................................... 27 遺留 問(wèn)題 ................................................................................................................ 27 用戶(hù)領(lǐng)導(dǎo)審批意見(jiàn) . ............................................................................................................ 27 3．系統(tǒng)設(shè)計(jì)報(bào)告 ........................................................................................................................ 28 概述 .................................................................................................................................. 29 系統(tǒng)設(shè)計(jì)目標(biāo) ......................................................................................................... 29 系統(tǒng)設(shè)計(jì)策略 ......................................................................................................... 29 計(jì)算機(jī)系統(tǒng)配置 ................................................................................................................ 29 硬件配置 ................................................................................................................ 29 軟件配置 ................................................................................................................ 30 系統(tǒng)結(jié)構(gòu)設(shè)計(jì) .................................................................................................................... 30 處理流程設(shè)計(jì) .................................................................................................................... 32 數(shù)據(jù)庫(kù)設(shè)計(jì) ....................................................................................................................... 33 數(shù)據(jù)庫(kù)邏輯設(shè)計(jì) ...................................................................................................... 33 數(shù)據(jù)庫(kù)物理設(shè)計(jì) ...................................................................................................... 33 編碼設(shè)計(jì) ........................................................................................................................... 34 代碼設(shè)計(jì)原則 ......................................................................................................... 34 代碼設(shè)計(jì) ................................................................................................................ 35 目 錄 II 輸出設(shè)計(jì) ........................................................................................................................... 35 輸出項(xiàng)目 ................................................................................................................ 36 輸出接收者 ............................................................................................................. 36 主要功能 ................................................................................................................ 36 輸出要求 ................................................................................................................ 36 輸出界面設(shè)計(jì) ......................................................................................................... 37 輸入設(shè)計(jì) ........................................................................................................................... 37 輸入項(xiàng)目 ................................................................................................................ 38 輸入的承擔(dān)者 ......................................................................................................... 38 主要功能要求 ......................................................................................................... 38 輸入要求 ................................................................................................................ 38 輸入校驗(yàn) ................................................................................................................ 39 輸入界面設(shè)計(jì) ......................................................................................................... 39 網(wǎng)絡(luò)設(shè)計(jì) ........................................................................................................................... 39 系統(tǒng)實(shí)施方案設(shè)計(jì) ........................................................................................................... 40 實(shí)施方案說(shuō)明 ........................................................................................................ 40 實(shí)施的總計(jì)劃 ........................................................................................................ 40 實(shí)施方案的審批