【正文】 realized the electronic merce function flow, can realize the user and the business online carries on the modity exchange. This system contact surface simple directviewing, simplify operation and use, interactive is strong, pletely based on the Inter work. Key word: Online purchase books system, JSP, 目錄 引言 ............................................................................................................................................... 1 1 項(xiàng)目概述 ................................................................................................................................. 8 研究背景 ................................................... 8 研究意義 ................................................... 8 業(yè)務(wù)流程描述 ............................................... 9 2 可行性分析 ........................................................................................................................... 11 技術(shù)可行 性 ................................................ 11 經(jīng)濟(jì)可行性 ................................................ 11 成本分析 ................................................ 11 效益分析 ................................................ 12 短期利益 ................................................ 12 長(zhǎng)遠(yuǎn)利益 ................................................ 12 用戶使用可行性 ............................................. 12 法律可行性 ................................................ 13 其他可供選擇的方案 ......................................... 13 結(jié)論 ...................................................... 13 3 需求分析 ............................................................................................................................... 13 總體目標(biāo) .................................................. 14 具體目標(biāo) .................................................. 14 網(wǎng)站前臺(tái) ................................................ 14 網(wǎng)站后臺(tái) ................................................ 15 系統(tǒng)功能建模 ................................................................................................................. 16 系統(tǒng)數(shù)據(jù)流程圖 ........................................... 16 數(shù)據(jù)字典 ................................................ 23 4 概要設(shè)計(jì) ............................................................................................................................... 27 體系結(jié)構(gòu)設(shè)計(jì) .............................................. 27 接口設(shè)計(jì) .................................................. 28 外部接口 ................................................ 28 內(nèi)部接口 ................................................ 29 代碼設(shè)計(jì) ........................................................................................................................... 29 代碼設(shè)計(jì)的原則 ........................................... 29 系統(tǒng)所需代碼設(shè)計(jì) ......................................... 30 數(shù)據(jù)庫(kù)表設(shè)計(jì) .............................................. 30 輸入輸出設(shè)計(jì) .............................................. 31 輸入設(shè)計(jì) ................................................ 31 輸出設(shè)計(jì) ................................................ 33 運(yùn)行設(shè)計(jì) ........................................................................................................................... 33 服務(wù)器的軟硬件配置 ....................................... 33 客戶端的軟硬件配置 ....................................... 33 出錯(cuò)處理設(shè)計(jì) ................................................................................................................. 34 出錯(cuò)輸出信息 ............................................. 34 出錯(cuò)處理對(duì)策 ............................................. 34 安全保密設(shè)計(jì) ................................................................................................................. 34 數(shù)據(jù)安全性 .............................................. 35 登陸用戶的安全性 ......................................... 35 操作安全性 .............................................. 35 系統(tǒng)安全性的其他考慮 ..................................... 35 維護(hù)設(shè)計(jì) ........................................................................................................................... 35 維護(hù)問(wèn)題 ................................................ 35 解決措施 ................................................ 36 5 詳細(xì)設(shè)計(jì) ............................................................................................................................... 36 模塊定義 .................................................. 36 輸入項(xiàng)目 .................................................. 42 后臺(tái)輸入 ................................................ 42 前臺(tái)輸入 ................................................ 42 輸出項(xiàng)目 .................................................. 42 程序邏輯 .................................................. 43 6 編碼 ......................................................................................................................................... 45 概述開(kāi)發(fā)工具及編程腳本 .......................................................................................... 45 開(kāi)發(fā)工具 Dreamweaver ..................................... 45 編程腳本 javascript ...................................... 45 腳本習(xí)慣說(shuō)明 .............................................. 45 7 測(cè)試 ......................................................................................................................................... 46 測(cè)試的原則及測(cè)試方法概述 ................................... 46 測(cè)試項(xiàng)目測(cè)試用例 ........................................... 46 單元 測(cè)試 ................................................ 47 集成測(cè)試 ................................................ 47 功能測(cè)試 ................................................ 47 系統(tǒng)測(cè)試 ................................................ 48 測(cè)試用例 ................................................ 48 軟件測(cè)試結(jié)論 ................................................................................................................. 49 軟件能力 ................................................ 49 缺陷和限制 .............................................. 49 建議 ..................