基于struts的網上書店系統設計-wenkub

　

【正文】 其中特別要強調的特點，一是其商業背景，二是網絡化和數字化。 關鍵詞 J2EE； MVC； Struts；網上書店 Abstract 湖南商學院畢業設計 (論文 ) With the development of inter information technology, Electronic merce bees mores and more popular. The advantage of shopping is convenient and rapid in the Inter, which is gradually recognized by people. At the same time, there are many problems needed to be resolved, such as the long development cycle of software in largescale Electronic merce, the cost of too much time and money, bad property of expandability, reusing and maintenance. Using Struts framework can solve these problems very well. Struts framework implements MVC pattern with a lot of functions, which makes developers pay more attention on the implementation of business logic. In this paper, we introduce framework technical, analysis a popular example of MVC pattern based on J2EE platformStruts framework technology and work over on the architecture of Struts. Basing on Struts framework, it designs and implements Inter Bookstore System, and gives the needs analysis, design, database design and operation results. Key Words J2EE； MVC； Struts； Inter bookstore 湖南商學院畢業設計 (論文 ) 目 錄 ............................................................................................................ 1 開發背景 ................................................................................................................... 1 現 實意義 ................................................................................................................... 1 研究現狀與技術概述 ............................................................................................... 2 Struts 框架的現狀及其趨勢 .......................................................................... 2 網上書店的現狀和發 展趨勢 ........................................................................ 5 設計要求與主要工作 ............................................................................................... 6 2. Struts 框架概述 .......................................................................................... 8 框架 ........................................................................................................................... 8 框架的優點 .................................................................................................... 8 框架的分類 .................................................................................................... 8 Struts 框架 ................................................................................................................. 9 Struts 簡介 ...................................................................................................... 9 Struts 優缺點 .................................................................................................. 9 體系結構 ................................................................................................................. 10 Struts 與 Web 應用的關系 ........................................................................... 10 Struts 體系結構 ............................................................................................ 10 Struts 基本組件包 ........................................................................................ 13 ............................................................................ 15 用戶需求分析 ......................................................................................................... 15 圖書查詢需求 .............................................................................................. 15 購物車管理需求 .......................................................................................... 16 訂單處理需求 .............................................................................................. 16 會員注冊 /登錄需求 ..................................................................................... 17 湖南商學院畢業設計 (論文 ) 圖書管理需求 .............................................................................................. 17 系統業務流程分析 ................................................................................................. 18 系統運行和開發環境 ............................................................................................. 19 系統運行環境 .............................................................................................. 19 系統開發環境 .............................................................................................. 19 數據流圖 ................................................................................................................. 20 系統的數據字典 ..................................................................................................... 23 ............................................................................ 25 系統設計描述 ......................................................................................................... 25 系統模塊描述 ......................................................................................................... 25 系統總體設計描述 ...................................................................................... 25 系統具體模塊描述 ...................................................................................... 26 數據庫設計 ............................................................................................................. 27 數據庫介紹 .................................................................................................. 27 系統 ER 圖 .................................................................................................. 27 系統各數據表的關系 .................................................................................. 29 數據邏輯結構表 .......................................................................................... 29 數據庫連接配置 .