【正文】 This article talk about blog background, development status and significance firstly。 and finally to blog post management as the basis, bined with actual needs, more describes multiuser blogging system design and development process. This system development framework based on the B/S, using Java as the development language, MySQL database, bined with MVC delaminating, take the high cohesion and low coupling proven JSP + Servlet + JavaBean for blog management system development, and to accelerate the development of the entire system to achieve the purpose of software reuse. Key words: Blog。 B/S。 JSP 沈陽理工大學(xué)學(xué)士學(xué)位論文 I 目 錄 摘 要 ............................................................................................................................................... I Abstract ........................................................................................................................................... II 1 緒 論 ........................................................................................................................................1 課題背景 ........................................................................................................................1 博客系統(tǒng)概述 .............................................................................................................1 博客系統(tǒng)發(fā)展現(xiàn)狀及趨勢 .........................................................................................1 系統(tǒng)技術(shù)方案 ................................................................................................................2 方案分析 .....................................................................................................................2 設(shè)計(jì)技術(shù) .....................................................................................................................2 關(guān)鍵技術(shù) ........................................................................................................................4 JSP ................................................................................................................................4 Servlet...........................................................................................................................5 JavaBean.......................................................................................................................5 2 需求分析 ..................................................................................................................................6 系統(tǒng)可行性分析 ............................................................................................................6 市場可行性分析 .........................................................................................................6 經(jīng)濟(jì)可行性分析 .........................................................................................................6 技術(shù)可行性分析 .........................................................................................................6 系統(tǒng)性能要求 ................................................................................................................7 系統(tǒng)運(yùn)行環(huán)境要求 .......................................................................................................7 系統(tǒng)功能分析 ...............................................................................................................7 系統(tǒng)功能 概述 .............................................................................................................7 系統(tǒng)基本功能要求 .....................................................................................................7 系統(tǒng)用戶分析 .............................................................................................................8 系統(tǒng)詳細(xì)功能描述 .....................................................................................................8 3 系統(tǒng)總體設(shè)計(jì) ........................................................................................................................ 11 系統(tǒng)功能模塊劃分 ..................................................................................................... 11 數(shù)據(jù)庫設(shè)計(jì) ................................................................................................................. 11 沈陽理工大學(xué)學(xué)士學(xué)位論文 II user 用戶表 ................................................................................................................ 11 blog 日志表 ................................................................................................................12 ments 評論表 ......................................................................................................12 advice 公告表 ............................................................................................................13 usercategory 用戶分類表 ..........................................................................................13 photo 照片表 ..............................................................................................................14 voice 留言表 ..............................................................................................................14 4 系統(tǒng)詳細(xì)設(shè)計(jì)與編碼實(shí)現(xiàn) ....................................................................................................15 程序結(jié)構(gòu) .....................................................................................................................15 數(shù)據(jù)庫持久化層實(shí)現(xiàn) .................................................................................................17 DBConn 類 .................................................................................................................17 DAO 層 ......................................................................................................................18 系統(tǒng)主要功能模塊設(shè)計(jì)實(shí)現(xiàn) .....................................