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基于ASP.NET在線考試系統(tǒng)設(shè)計(jì)ASP.NET+SQL
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基于ASP.NET在線考試系統(tǒng)設(shè)計(jì)
摘要:本文在分析計(jì)算機(jī)(網(wǎng)絡(luò))考試的發(fā)展及現(xiàn)有模式的基礎(chǔ)上,結(jié)合計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)的發(fā)展和素質(zhì)教育的要求,提出了計(jì)算機(jī)網(wǎng)絡(luò)自適應(yīng)考試的模式,并在技術(shù)實(shí)現(xiàn)上進(jìn)行了詳細(xì)的分析.本系統(tǒng)是在Windows XP下,以IIS5.1(Internet Information Server)網(wǎng)絡(luò)信息服務(wù)為應(yīng)用服務(wù)器,選擇ASP.NET(C#)、SQL Server 2000開(kāi)發(fā)在線考試系統(tǒng),采用WEB技術(shù)實(shí)現(xiàn),WEB技術(shù)超越了傳統(tǒng)的“客戶(hù)機(jī)/服務(wù)器”的兩層結(jié)構(gòu),采用的是3層體系(B/S)結(jié)構(gòu):用戶(hù)端/服務(wù)器端/數(shù)據(jù)庫(kù),因此WEB結(jié)構(gòu)有著更好的安全性,在用戶(hù)機(jī)上不需要安裝任何應(yīng)用程序;本系統(tǒng)可以隨機(jī)生成試卷,同時(shí)保證試卷的整體水平1致的前提下,每套試卷的題目不完全相同,即使對(duì)于同1個(gè)試題而言,試題答案的顯示順序也是不相同的。同時(shí)該系統(tǒng)避免了傳統(tǒng)在線考試效率低,可維護(hù)性不高的缺點(diǎn)。
關(guān)鍵字:在線考試; ASP.NET; SQL Server; Browser/Server; C#
Online examination system design based on ASP.NET
Abstract:The analysis in the computer (network) examination of existing patterns of development and the basis of computer network technology development and the requirements of quality education, made the computer network model of self examination, and in the technical realization of a detailed analysis. The system is in Windows XP, using IIS5.1 (Internet Information Server) network information services in applications servers, choosing ASP.NET (C#)、SQL Server 2000 for developing online examination system, using Web technology to achieve, Web technology beyond the traditional "client / server" two-tier structure, using the three-tier system (B/S) structure : user/ server/database structure, so Web structure is better safety, Client do not need to install any user applications; The system can randomly generated papers while ensuring the overall level of consensus papers premise set papers topics are not the same even for the same questions, the answers to questions that the order is not the same. At the same time avoid the traditional online examination of the system inefficient, low maintenance shortcomings.
Keywords:Online examination; Active Server Page.NET; SQL Server; Browser/Server; C#
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