【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 項目概述 ................................................................................................................................. 8 研究背景 ................................................... 8 研究意義 ................................................... 8 業(yè)務流程描述 ............................................... 9 2 可行性分析 ........................................................................................................................... 11 技術可行 性 ................................................ 11 經(jīng)濟可行性 ................................................ 11 成本分析 ................................................ 11 效益分析 ................................................ 12 短期利益 ................................................ 12 長遠利益 ................................................ 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 .................................................. 14 具體目標 .................................................. 14 網(wǎng)站前臺 ................................................ 14 網(wǎng)站后臺 ................................................ 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 概要設計 ............................................................................................................................... 27 體系結(jié)構設計 .............................................. 27 接口設計 .................................................. 28 外部接口 ................................................ 28 內(nèi)部接口 ................................................ 29 代碼設計 ........................................................................................................................... 29 代碼設計的原則 ........................................... 29 系統(tǒng)所需代碼設計 ......................................... 30 數(shù)據(jù)庫表設計 .............................................. 30 輸入輸出設計 .............................................. 31 輸入設計 ................................................ 31 輸出設計 ................................................ 33 運行設計 ........................................................................................................................... 33 服務器的軟硬件配置 ....................................... 33 客戶端的軟硬件配置 ....................................... 33 出錯處理設計 ................................................................................................................. 34 出錯輸出信息 ............................................. 34 出錯處理對策 ............................................. 34 安全保密設計 ................................................................................................................. 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 維護設計 ........................................................................................................................... 35 維護問題 ................................................ 35 解決措施 ................................................ 36 5 詳細設計 ............................................................................................................................... 36 模塊定義 .................................................. 36 輸入項目 .................................................. 42 后臺輸入 ................................................ 42 前臺輸入 ................................................ 42 輸出項目 .................................................. 42 程序邏輯 .................................................. 43 6 編碼 ......................................................................................................................................... 45 概述開發(fā)工具及編程腳本 .......................................................................................... 45 開發(fā)工具 Dreamweaver ..................................... 45 編程腳本 javascript ...................................... 45 腳本習慣說明 .............................................. 45 7 測試 ......................................................................................................................................... 46 測試的原則及測試方法概述 ................................... 46 測試項目測試用例 ........................................... 46 單元 測試 ................................................ 47 集成測試 ................................................ 47 功能測試 ................................................ 47 系統(tǒng)測試 ................................................ 48 測試用例 ................................................ 48 軟件測試結(jié)論 ................................................................................................................. 49 軟件能力 ................................................ 49 缺陷和限制 .............................................. 49 建議 ..................