【正文】 技術(shù)可行性 ................................................................................................... 12 經(jīng)濟可行性 ................................................................................................... 12 法律可行性 ................................................................................................... 12 系統(tǒng)需求分析 .......................................................................................................... 12 功能需求 ....................................................................................................... 12 性能需求 ....................................................................................................... 12 系統(tǒng)數(shù)據(jù)流程分析 .................................................................................................. 13 目 錄 V 頂層數(shù)據(jù)流程圖 ........................................................................................... 13 第二層數(shù)據(jù)流程圖 ...................................................................................... 13 第三層數(shù)據(jù)流程圖 ...................................................................................... 15 5 系統(tǒng)總體設計 ..................................................................................................................... 16 網(wǎng)站功能概述 ......................................................................................................... 16 系統(tǒng)功能 ...................................................................................................... 16 系統(tǒng)特點 ...................................................................................................... 16 網(wǎng)站系統(tǒng)設計 ......................................................................................................... 17 系統(tǒng)功能模塊劃分 ...................................................................................... 17 數(shù)據(jù)庫設計 ............................................................................................................. 19 數(shù)據(jù)庫分析 .................................................................................................. 19 數(shù)據(jù)庫概念結(jié)構(gòu)設計 .................................................................................. 19 數(shù)據(jù)庫詳細結(jié)構(gòu)設計 .................................................................................. 19 連接 數(shù)據(jù)庫代碼 .......................................................................................... 20 6 詳細設計 ............................................................................................................................ 22 前臺部分設計 ......................................................................................................... 22 公共模塊設計 .............................................................................................. 22 用戶登錄模塊設計 ...................................................................................... 22 用戶注冊模塊設計 ...................................................................................... 23 用戶資料模塊設計 ...................................................................................... 24 購物車功能的實現(xiàn) ...................................................................................... 25 查看歷史購物記錄實現(xiàn) .............................................................................. 26 后臺部分設計 ......................................................................................................... 26 管理員登錄功能設計 .................................................................................. 26 書籍管理功能實現(xiàn) ...................................................................................... 27 用戶管理功能實現(xiàn) ...................................................................................... 27 訂單管理功能實現(xiàn) ...................................................................................... 27 攔截器功能在本系統(tǒng)中的應用 ............................................................................. 27 7 結(jié)束語 ................................................................................................................................ 29 致 謝 ................................................................................................................................ 31 參考文獻 ................................................................................................................................ 32 聲明 CONTENTS VI CONTENTS Pick to ................................................................................................................................ I Eye recorded .................................................................................................................... III 1 introduction ................................................................................................................... 1 .......................................................................................................... 1 development of online bookstore ................................................................. 1 present situation of online bookstore ........................................................... 2 advantages of online bookstore .................................................................... 3 2 System key technology and reviewed in this paper ...................................................... 5 JSP dynamic web development technology ....................................................... 5 Technology with the MVC design mode framework ......................................... 5 Frame technology .................................................................................... 5 MVC design patterns ............................................................................... 6 Struts2 framework .............................................................................................. 7 What is Struts2 ........................................................................................ 7 Struts2 principle of work ..............