【正文】 information publishing 貴陽學院畢業(yè)設計（論文） III 目 錄 摘 要 ........................................................................................................................................ I Abstract ..................................................................................................................................II 第一章 前言 ......................................................................................................................... 1 第一節(jié) 課題的研究目的和意義 ................................................................................... 1 第二節(jié) 國內外發(fā)展狀況 ............................................................................................... 1 一、國內方面 ......................................................................................................... 1 二、國外方面 ......................................................................................................... 1 第三節(jié) 研究內容及目標 ............................................................................................... 2 一、主要任務及要求 ............................................................................................. 2 二、預期目標 ......................................................................................................... 2 第二章 開發(fā)方法及關鍵技 術簡介 ..................................................................................... 3 第一節(jié) 開發(fā)工具與運行環(huán)境 ....................................................................................... 3 一、開發(fā)工具 ......................................................................................................... 3 二、運行環(huán)境 ......................................................................................................... 3 第二節(jié) 關鍵技術簡介 ................................................................................................... 3 一、 Struts 技術 .................................................................................................... 3 二、數(shù)據(jù)庫技術 ..................................................................................................... 4 第三 章 總體設計 ................................................................................................................... 5 第一節(jié) 總體設計 ........................................................................................................... 5 一、都市供求信息網(wǎng)前臺總體設計 ..................................................................... 5 二、都市供求信息網(wǎng)后臺總體設計 ..................................................................... 5 第二節(jié) 業(yè)務流程圖 ....................................................................................................... 6 第三節(jié) 功能設計 ........................................................................................................... 8 第四節(jié) 數(shù)據(jù)庫設計 ....................................................................................................... 8 一、各實體的 ER 圖 ............................................................................................. 8 二、表的設計 ....................................................................................................... 10 第四章 系統(tǒng)的設計與實現(xiàn) ................................................................................................. 12 第一節(jié) 公共類設計 ..................................................................................................... 12 一、數(shù)據(jù)庫連接及操作類 ................................................................................... 12 二、業(yè)務處理類 ................................................................................................... 12 三、分頁類 ........................................................................................................... 14 第二節(jié) 前臺頁面設計 ................................................................................................. 15 一、前臺頁面概述 ............................................................................................... 15 二、 前臺頁面的實現(xiàn)過程 ................................................................................. 16 第三節(jié) 前臺 信息顯示設計 ......................................................................................... 16 一、首頁信息的列表顯示 ................................................................................... 16 二、某類別中所有信息的列表顯示 ................................................................... 17 三、某信息詳細內容的顯示 ............................................................................... 18 四、信息列表顯示中的分頁技術 ....................................................................... 19 貴陽學院畢業(yè)設計（論文） IV 第四節(jié) 信息發(fā)布模塊設計 ......................................................................................... 20 一、信息發(fā)布模塊概述 ....................................................................................... 20 二、信息發(fā)布模塊的表單驗證 ....................................。 Tomcat。 關鍵詞 ：供求信息；商務網(wǎng)站； tomcat 服務器； Struts2 技術；信息發(fā)布 貴陽學院畢業(yè)設計（論文） II Abstract In the global knowledge economy and the rapid development of information technology today, whether in the life, work and study, information is critical to the success of the decision. Small life needs, to the development of enterprises, especially for the enterprise implementation to cross a region, cross a trade, transnational management, information is plays a vital role in. Electronic merce as a new business mode of operation, enterprises pay more and more attention. The main work is through the +SQL Server2021development of a popular electronic merce website urban supply and demand information work, for the users to provide information services, and as much as possible to provide all kinds of information, such as job search, recruitment, training, investment, housing, cars, sell, buy and other information. Main subject of the design and Realization of the information display, information inquiry, information, delete information, information auditing and payment settings module, task after release, users can live, work and learning is facilitated, and improve business visibility, product promotion for enterprises save a lot of cost. Based on the analysis of the user demand, the plete system function