畢業(yè)設(shè)計(jì)論文-網(wǎng)絡(luò)考試系統(tǒng)(已修改)
2024-12-19 16:30 本頁面
【正文】 網(wǎng)絡(luò)考試系統(tǒng) 河南理工大學(xué)畢業(yè)設(shè)計(jì)（論文）說明書 摘 要 在當(dāng)今信息時(shí) 代 ,計(jì)算機(jī)技術(shù)與網(wǎng)絡(luò)技術(shù)越來越廣地應(yīng)用于各個(gè)領(lǐng)域，改變著人們的學(xué)習(xí)、工作、生活乃至思維方式，也引起了教育領(lǐng)域的重大變革。將計(jì)算機(jī)與網(wǎng)絡(luò)技術(shù)應(yīng)用于現(xiàn)代教育中，是現(xiàn)代教育發(fā)展的需要，也是改革教育模式，提高學(xué)校教學(xué)效果和教學(xué)效率、提高科研和管理水平的必要手段。 本系統(tǒng)是在 Windows 7下，以 IIS(Inter Information Server)網(wǎng)絡(luò)信息服務(wù)為應(yīng)用服務(wù)器，選擇 +SQL server 2021 等工具開發(fā)的網(wǎng)絡(luò)考試系統(tǒng)。系統(tǒng)采用 WEB 技術(shù)實(shí)現(xiàn)，WEB 技術(shù)超越了傳統(tǒng)的 “客戶機(jī) /服務(wù)器 ”的兩層結(jié)構(gòu)，采用的是三層體系（ B/S）結(jié)構(gòu)：用戶端 /服務(wù)器端 /數(shù)據(jù)庫(kù)，可在局域網(wǎng)內(nèi)也可在 Inter上完成在線考試及自動(dòng)評(píng)分。 關(guān)鍵字：網(wǎng)絡(luò)考試， ， SQL server 2021， B/S， C I 河南理工大學(xué)畢業(yè)設(shè)計(jì)（論文）說明書 Abstract In today?s information age, puter technology and work technology are used in various fields more and more widely, changing the way people learn、 work、 live, even the ways of thinking, and also it causes major changes in the field of education. Applying puter technology and work technology to modern education ,is not only the need of modern education ,but also the necessary means of the reform of the education model, the improvement of School teaching effectiveness and teaching efficiency and the improvement of research and management level. This system is a Network Examination System developed by , SQL server 2021 and so on In Windows7 environment with IIS as the application server. The system is achieved by web technology, web technology surpasses the traditional client / server two layer system structure by using the three layer system structure ( B/S ):client / server / database, and online test and automatic scoring can be pleted In the LAN and on the Inter . This paper first introduces the background, development status of work examination system, then the related knowledge and technical support it needs. According to the demand for the subject, demand analysis, detailed analysis of system functional requirements and reasonable division of functions are done, On the basis of objectoriented analysis, Interface design, background design and database design are pleted, besides, module and flow charts of the whole system and subsystem, the ER charts of logical database design and the structure charts of physical design are given. After the system design, the system?s technology and ultimate system realization are described, what?s more, bining with the system?s deficiencies and the direction of development of work examination system, suggestions about system improvements are put forward. Keywords: Network Examination, , SQL server 2021, B/S,C II 河南理工大學(xué)畢業(yè)設(shè)計(jì)（論文）說明書 目錄 1 前言 ............................................................... 1 2 技術(shù)支持 ........................................................... 3 B/S（ Browser/Server）模式 ..................................... 3 ....................................................... 4 IIS（ Inter Information Services）簡(jiǎn)介 ...................... 9 3 系統(tǒng)設(shè)計(jì) .......................................................... 10 需求分析 ..................................................... 10 系統(tǒng)功能分析 ........................................... 11 系統(tǒng)性能分析 ........................................... 12 前臺(tái)設(shè)計(jì) ..................................................... 12 界面設(shè)計(jì)目標(biāo) ........................................... 12 界面設(shè)計(jì)思路 ........................................... 13 后臺(tái)設(shè)計(jì) ..................................................... 13 系統(tǒng)總體設(shè)計(jì) ........................................... 13 子系統(tǒng)設(shè)計(jì) ............................................. 14 公用模塊設(shè)計(jì) ........................................... 23 數(shù)據(jù)庫(kù)設(shè)計(jì) ................................................... 24 數(shù)據(jù)庫(kù)概念設(shè)計(jì) ......................................... 24 數(shù)據(jù)庫(kù)物理結(jié)構(gòu)設(shè)計(jì) ..................................... 27 4 系統(tǒng)實(shí)現(xiàn) ..............
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