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匯編語(yǔ)言考試系統設計與實(shí)現VB+SQL
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匯編語(yǔ)言考試系統設計與實(shí)現
摘要:本文簡(jiǎn)要闡述了遠程在線(xiàn)考試系統在現代教育中的地位和作用,分析了國內考試系統的現狀。通過(guò)研究分析其基本需求,設計了此在線(xiàn)考試系統軟件。全文重點(diǎn)介紹了匯編語(yǔ)言考試系統的設計方案和實(shí)現該系統所用到的關(guān)鍵技術(shù):網(wǎng)絡(luò )套接字技術(shù)(SOCKET)、數據庫技術(shù)(SQL Server 2000)、ADO訪(fǎng)問(wèn)數據庫、多線(xiàn)程技術(shù),并詳細介紹了該系統所實(shí)現的主要功能,包括題庫維護、考試管理、閱卷、成績(jì)管理、考生測試等功能。
通過(guò)探討計算機在線(xiàn)考試系統的基本流程和功能結構,深入分析和討論考試系統的關(guān)鍵技術(shù)和存在問(wèn)題,力圖構造1個(gè)理想的計算機考試系統。
關(guān)鍵詞:網(wǎng)上考試 ;SOCKET ;ADO ;SQL ;多線(xiàn)程 ;自動(dòng)評分
Assembly language Examination System
Abstract:The position and function of online exam system in modern education is introduced. and analyzed the actuality about online exam system in domestic. On this basis, a online exam system is brought forward, the design scheme and some key technology to implement this system is importantly elaborated. For example:Network Socket technology、Database technology(SQL Server 2000)、ADO access Database、Multi-thread technology. The mail functions of this system are introduced in detail, such as maintenance of the problem warehouse, exam management, checking paper, score management and examiner testing etc.
Through the discussion of the basic procedure and fuction characrictic of computer online-examination-system, The thorough analysis and discussed examines the system with exists problem、key technology,try to sets up an ideal computer online examination the system.
Key Words: Online Exam ;Socket ;ActiveX Data Object ; Struct Query Language ;Multi-thread ;Auto checking paper
目錄
摘要………………………………………………………………………………………………………1
前言………………………………………………………………………………………………………2
1 背景介紹………………………………………………………………………………………………3
1.1 Visual Basic的概述…………………………………………………………………………3
1.2 數據庫簡(jiǎn)介………………………………………………………………………………………4
1.3 CLIENT/SERVER概述……………………………………………………………………………5
1.4 SQL簡(jiǎn)介……………………………………………………………………………………………6
1.5 TCP/IP協(xié)議………………………………………………………………………………………8
2 系統結構設計…………………………………………………………………………………………11
2.1 設計思想…………………………………………………………………………………………11
2.2 模塊的劃分………………………………………………………………………………………11
2.3 系統的功能………………………………………………………………………………………12
2.4 系統開(kāi)發(fā)模式……………………………………………………………………………………13
3 系統功能的實(shí)現………………………………………………………………………………………15
3.1 數據庫中表的設計………………………………………………………………………………15
3.2 數據庫登陸………………………………………………………………………………………17
3.3 系統管理員登陸…………………………………………………………………………………18
3.4 考試題目錄入……………………………………………………………………………………20
3.5 試卷管理…………………………………………………………………………………………22
3.6 考試設置…………………………………………………………………………………………31
3.7 考試成績(jì)管理……………………………………………………………………………………34
3.8 系統設置…………………………………………………………………………………………34
3.9 客戶(hù)端設置………………………………………………………………………………………35
3.10 考試界面…………………………………………………………………………………………37
3.11 考試時(shí)間控制……………………………………………………………………………………39
4 結束語(yǔ)…………………………………………………………………………………………………40
4.1 系統特色與展望…………………………………………………………………………………40
4.2 存在的問(wèn)題與展望………………………………………………………………………………40
4.3 體會(huì )………………………………………………………………………………………………40
參考文獻…………………………………………………………………………………………………42
致謝詞……………………………………………………………………………………………………43
附錄………………………………………………………………………………………………………44
注:不包括源代碼.
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