【正文】 entific management. As a kind of new teaching method that with great superiority, the online examination system is being a hotspot of database management gradually.The online examination system implements the following functions: system management, examinee management, online examinations, online production of the papers,control examinations and paper processing. The system puts forward the plete settlement scheme of online examination system of crossdomain munication, and realized the classified special principle of title: the fractions etc are had something made to order by proposition person oneself degree of difficulty examination questions type examination title. The system can acplish having something made to order of examination paper, the voluntarily formation of examination paper, and can revise.The system bases on B/S development model, using Java as a development platform, which utilizes JSP, JavaScript, and Html language as well. The web server is Tomcat. Database server is SQL Server system structure is simple, easy and safe. Examinee can exam at . . . . 參考any time by using the system. Simultaneously teachers can use the system to anize online examination more efficiently and conveniently. Key words:The online examination system。 SQL Server 2022 Database. . . . 參考目 錄1 概述..............................................................1 課題背景與意義 ..................................................1 課題開發(fā)背景 ..................................................1 課題開發(fā)意義 ..................................................12 開發(fā)工具與環(huán)境....................................................1 課題開發(fā)工具與環(huán)境 ..............................................1 JAVA 和 JSP 技術(shù)簡介 ...........................................1 SQL Server 2022 服務(wù)器 ..........................................2 SQL Server 概述 ...............................................2 SQL Server 的主要功能 .........................................2 Tomcat 服務(wù)器架構(gòu) ......................................3 JDK 的安裝與配置 ..............................................3 Tomcat 的安裝與配置 ...........................................3 總體開發(fā) ........................................................43 系統(tǒng)分析..........................................................4 需求分析 ........................................................4 可行性研究 ......................................................4 系統(tǒng)目標(biāo) ........................................................5 系統(tǒng)功能結(jié)構(gòu) ....................................................5 業(yè)務(wù)流程圖 ......................................................6 開發(fā)環(huán)境 ........................................................64 數(shù)據(jù)庫設(shè)計(jì)........................................................7 數(shù)據(jù)庫分析 ......................................................7 數(shù)據(jù)庫概念設(shè)計(jì) ..................................................7 數(shù)據(jù)庫邏輯結(jié)構(gòu) ..................................................9 數(shù)據(jù)表之間的關(guān)系設(shè)計(jì) ...........................................115 詳細(xì)設(shè)計(jì).........................................................12 前臺首頁模塊設(shè)計(jì) ...............................................12 前臺首頁概述 .................................................12 前臺首頁技術(shù)分析 .............................................12 前臺首頁的實(shí)現(xiàn)過程 ...........................................13 考生信息模塊設(shè)計(jì) ...............................................13 考生信息模塊概述 .............................................13 考生信息模塊的技術(shù)分析 .......................................14 考生注冊的實(shí)現(xiàn)過程 ...........................................16 找回密碼的實(shí)現(xiàn)過程 ...........................................19. . . . 參考 在線考試模塊設(shè)計(jì) ...............................................21 在線考試模塊的概述 ...........................................21 在線考試模塊的技術(shù)分析 .......................................22 選擇考試課程的實(shí)現(xiàn)過程 .......................................22 隨機(jī)抽取試題并顯示試題的實(shí)現(xiàn)過程 .............................24 自動閱卷并顯示考試成績的實(shí)現(xiàn)過程 .............................26 后臺首頁模塊概述 ...............................................27 考試題目管理模塊設(shè)計(jì) ...........................................27 考試題目管理模塊的概述 .......................................27 查看考試題目列表的實(shí)現(xiàn)過程 ...................................28 添加考試題目的實(shí)現(xiàn)過程 .......................................28 套題信息管理模塊概述 ...........................................29 課程信息管理模塊概述 ...........................................30 考生成績查詢模塊概述 ...........................................30 考生信息管理模塊概述 ...........................................30 管理員信息管理模塊概述 ........................................316 軟件開發(fā)與測試...................................................31 軟件開發(fā)技術(shù)概述 ...............................................31 通過 Ajax 技術(shù)實(shí)現(xiàn)計(jì)時(shí)與顯示剩余時(shí)間 ............................31 軟件測試的過程 .................................................327 結(jié)束語...........................................................33參考文獻(xiàn)...........................................................34致 謝...........................................................35附 錄...........................................................36附錄 1 源程序清單 ..................................................36附錄 公共模塊設(shè)計(jì) ..............................................36附錄 考生信息模塊設(shè)計(jì) ..........................................42附錄 在線考試模塊設(shè)計(jì) ..........................................54附錄 考試題目管理模塊設(shè)計(jì) ......................................61. . . . 參考基于 Web的網(wǎng)絡(luò)在線考試系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)1 概述 課題背景與意義 課題開發(fā)背景 傳統(tǒng)的考試從出題、組卷、印刷，到試卷分發(fā)、答題、收卷，再到判卷、公布成績，整個過程都需要人工參與，周期長，工作量大，容易出錯，還要有適當(dāng)?shù)谋Ｃ芄ぷ?，使得整個考試的成本較大。 網(wǎng)絡(luò)考試系統(tǒng)是傳統(tǒng)考場的延伸，它可以利用網(wǎng)絡(luò)的無限廣闊空間，隨時(shí)隨地的對學(xué)生進(jìn)行考試，加上數(shù)據(jù)庫技術(shù)的利用，大大簡化了傳統(tǒng)考試的過程。 網(wǎng)絡(luò)考試系統(tǒng)的實(shí)現(xiàn)技術(shù)有多種，可以采用傳統(tǒng)的客戶機(jī)/服務(wù)器型的MIS型架構(gòu)，Web技術(shù)超越了傳統(tǒng)的客戶機(jī)/服務(wù)器兩層結(jié)構(gòu)，采用了三層體系結(jié)構(gòu)：用戶界面層/事務(wù)層/數(shù)據(jù)庫層，因此Web結(jié)構(gòu)有著更好的安全性，在用戶機(jī)上不需要安裝任何應(yīng)用程序，應(yīng)用程序可以安裝在事務(wù)層所在的計(jì)算機(jī)上，試題存放在數(shù)據(jù)庫服務(wù)器上，當(dāng)然，事