【正文】 I 目錄 摘要 ................................................................................................................................. i Abstract .......................................................................................................................... ii 第 1 章 緒論 .................................................................................................................. 1 系統(tǒng)開(kāi)發(fā)背景 .................................................................................................. 1 國(guó)內(nèi)外研究現(xiàn)狀 ............................................................................................... 1 解決的主要問(wèn)題 ............................................................................................... 3 本文的主要工作 ............................................................................................... 3 論文的組織結(jié)構(gòu) ............................................................................................... 4 第 2 章 需求分析 .......................................................................................................... 5 系統(tǒng)概述 ........................................................................................................... 5 系統(tǒng)目標(biāo)和解決的問(wèn)題 ................................................................................... 5 系統(tǒng)需求獲取模式 ........................................................................................... 6 系統(tǒng)需求問(wèn)題描述 .......................................................................................... 8 系統(tǒng)功能性需求 ..................................................................................... 8 系統(tǒng)非功能性需求 ............................................................................... 12 第 3 章 系統(tǒng)架構(gòu)設(shè)計(jì) ................................................................................................ 14 系統(tǒng)設(shè)計(jì)目標(biāo)和原則 ................................................................................... 14 系統(tǒng)技術(shù)架構(gòu)設(shè)計(jì) ....................................................................................... 15 系統(tǒng)功能架構(gòu) ............................................................................................... 18 系統(tǒng)安全架構(gòu) ................................................................................................ 19 第 4 章 系統(tǒng)詳細(xì)設(shè)計(jì) ................................................................................................ 22 系統(tǒng)建模 ........................................................................................................ 22 系統(tǒng)的靜態(tài)結(jié)構(gòu)圖 ............................................................................... 23 系統(tǒng)的動(dòng)態(tài)結(jié)構(gòu)圖 ............................................................................. 25 系統(tǒng)數(shù)據(jù)庫(kù)設(shè)計(jì) ............................................................................................ 26 第 5 章 系統(tǒng)實(shí)現(xiàn) ........................................................................................................ 32 系統(tǒng)功能實(shí)現(xiàn) ............................................................................................... 32 系統(tǒng)安全實(shí)現(xiàn) ............................................................................................... 43 身份鑒別 ............................................................................................. 43 對(duì)系統(tǒng)的訪(fǎng)問(wèn)權(quán)限和范圍 ................................................................. 43 出錯(cuò)處理 .................................................................................................... 43 系統(tǒng)運(yùn)行 ........................................................................................................ 43 第 6 章 結(jié)論 ................................................................................................................ 44 參考文獻(xiàn) ...................................................................................................................... 45 致謝 ................................................................................................錯(cuò)誤 !未定義書(shū)簽。 II Contents Chinese abstract ............................................................................. 錯(cuò)誤 !未定義書(shū)簽。 Abstract .......................................................................................... 錯(cuò)誤 !未定義書(shū)簽。 Chapter 1 Introduction ................................................................................................... 1 Systems development background.................................................................... 1 The latest state of technology............................................................................ 2 The main solution to the problem ..................................................................... 3 The main work of the article ............................................................................. 4 structure of the paper .................................................................................. 4 Chapter 2 Requirement analysis .................................................................................... 6 System overview ............................................................................................... 6 System goals and problems............................................................................ 6 System requirements and model ....................................................................... 7 System requirements described ....................................................................... 8 functional system requirements .............................................................. 9 Nonfunctional system requirements .................................................... 13 Chapter 3 system architecture design........................................................................... 16 System design principles................................................................................. 16 System architecture design.............................................................................. 17 The functional structure of the system ...........................................