【正文】 I蕪 湖 信 息 技 術(shù) 職 業(yè) 學(xué) 院畢業(yè)設(shè)計(jì)（論文）題 目 : 基 于 Java技 術(shù) 的 在 線 考 試系 統(tǒng) 的 開 發(fā)專 業(yè): 軟件技術(shù)（嵌入式） 班 級(jí): 2022 級(jí) 1 班 學(xué) 號(hào): 20224039 學(xué)生姓名: 江子奇 指導(dǎo)老師: 劉力揚(yáng) 2022 年 6 月 9 日摘 要在線考試系統(tǒng)旨在實(shí)現(xiàn)考試的無紙化管理，對(duì)一些科目的考試可以通過互聯(lián)網(wǎng)絡(luò)或局域網(wǎng)進(jìn)行，方便校方考務(wù)的管理，也方便了考生，尤其適II合考生分布廣，不易集中的遠(yuǎn)程教育。我主要開發(fā)系統(tǒng)的后臺(tái)管理系統(tǒng)—JAVA 在線考試管理子系統(tǒng)，它包括試題管理、考生管理、在線制作試卷、控制學(xué)生考試的設(shè)置、試卷審批等功能。本論文主要介紹了對(duì) JAVA 在線考試管理子系統(tǒng)的分析、設(shè)計(jì)和開發(fā)的全部過程。運(yùn)用 ER 圖，程序流程圖等對(duì)在線管理子系統(tǒng)的設(shè)計(jì)過程進(jìn)行詳細(xì)的說明。全文共分為開發(fā)方案、需求分析、系統(tǒng)設(shè)計(jì)、關(guān)鍵技術(shù)解決，結(jié)論五部分。開發(fā)方案中主要介紹開發(fā)在線考試系統(tǒng)得目的、開發(fā)方案的選擇及開發(fā)框架的技術(shù)的確定；需求分析介紹了在線考試系統(tǒng)的總體需求及系統(tǒng)各模塊的功能需求；系統(tǒng)設(shè)計(jì)介紹了系統(tǒng)設(shè)計(jì)的指導(dǎo)思想、數(shù)據(jù)庫的設(shè)計(jì)、系統(tǒng)模塊的設(shè)計(jì)；關(guān)鍵技術(shù)介紹了在具體實(shí)現(xiàn)時(shí)需解決的一些技術(shù)，如開發(fā)框架的整合技術(shù)、開發(fā)框架與數(shù)據(jù)庫的連接及數(shù)據(jù)的備份與還原。本畢業(yè)設(shè)計(jì)的內(nèi)容是設(shè)計(jì)并且實(shí)現(xiàn)一個(gè)基于 web 技術(shù)的在線考試系統(tǒng)，故而系統(tǒng)主要以 j2EE 作為開發(fā)基礎(chǔ),主要使用了 struts+spring 等多種協(xié)議或技術(shù)，用 eclipse 作為開發(fā)工具，以 MYSQL 作為數(shù)據(jù)庫，以 Macromedia 公司的 Dreamweaver 作為界面美化工具。基本實(shí)現(xiàn)了網(wǎng)上考試系統(tǒng)應(yīng)有的主要功能模塊,包括：管理員的登錄，管理和維護(hù)；用戶注冊(cè)、登錄、注銷，個(gè)人信息的查詢、修改；考試管理，套題管理，成績(jī)管理。該系統(tǒng)界面簡(jiǎn)單、操作方便，容易維護(hù)。關(guān)鍵詞：在線考試 j2EE struts + spring Development of an Online Examination System Based on Java TechnologyAbstractIIIOnline examination system to achieve paperless management of examinations, the examination of some subjects through the Inter or LAN, to facilitate the management of the school Examination, candidates are also convenient, especially for candidates widely distributed, easy to focus on distance education . The background of my main development system management systemJAVAline examination management subsystem, which includes questions management, candidate management, online production of papers, control of student test set, paper processing and other functions. This paper introduces online examination management subsystem on the JAVA analysis, design and development of the whole process. Using ER diagram, process flow charts and other online management subsystem design process detail. Paper is divided into development programs, requirements analysis, system design, key technical solutions, the conclusion of five parts. Development program introduces the development of online examination system was the purpose, development plan and development framework for the choice of identification technology。 demand analysis describes the overall demand for online examination system and the system functional requirements of each module。 system designed for the guidance system design thinking, database design, system design module。 key technology introduced to be addressed in the detailed realization of some technologies, such as the integration of technology development framework, development framework and the database connection and data backup and restore. The contents of this graduation project is to design and implement a webbased technology, online examination system, Guer system based mainly j2EE as the development, mainly using struts + spring and other agreements or technology, using eclipse as a development tool to MYSQL as the database to Macromedia39。s Dreamweaver as a landscaping tool interface. Basically an online examination system should be the main functional modules, including: an administrator39。s login, management and maintenance。 user registration, login, logout, personal information, access, correction。 test management, problem sets of management, performance management. The system interface is simple to operate, easy to maintain. Keywords: Online Examination j2EE struts + spring IV目錄摘 要 IIAbstractIII第一章 引言 ......................................................................................................1 課題背景 ..............................................................................................1V 課題目的和意義 ..................................................................................1 本文結(jié)構(gòu) ..............................................................................................1第二章 系統(tǒng)應(yīng)用的關(guān)鍵技術(shù) ..........................................................................2 JSP 技術(shù)介紹 ...........................................................................................2 JSP 的概述 .........................................................................................2 JSP 的強(qiáng)勢(shì)與劣勢(shì) .............................................................................3 JSP 與 ASP 的比較 ............................................................................3 Java 組件 JavaBeans ................................................................................4 什么是 JavaBeans .............................................................................4 JSP 與 JavaBeans 的關(guān)系 ..................................................................4 J2EE 概述 .................................................................................................4 關(guān)于 Struts ................................................................................................5 Struts 簡(jiǎn)介 ..........................................................................................5 Struts 的主要功能 ..............................................................................5 Struts 工作原理 ..................................................................................6 關(guān)于 Spring..............................................................................................7 Spring 簡(jiǎn)介 ........................................................................................7 為什么需要 Spring ...........................................................................8 Spring 帶給我們什么 ........................................................................8 關(guān)于 B/S 開發(fā)模式 .................................................................................9 為什么引入 B/S 開發(fā)模式 ................................................................9 mysql 的特點(diǎn) .....................................................................................9 mysql 的安裝和配置（部分截圖） [12]...........................................10 Tomcat 服務(wù)器 ..