當前位置:文思屋>學習教育>畢業論文>

通用試卷庫系統VB+SQL

文思屋 人氣:4.23K
畢業論文

通用試卷庫系統
 
摘要:目前,在大多數學校的考試管理中,都實行教考分離制度,因此試卷庫、試題庫的建立對實現教考分離的學校管理制度中起非常重要的作用。
通用試卷庫系統,是針對學校的試卷生成具有量大、種類多的特點,常規管理有工作量大、查詢困難、不易更新的缺點進行開發的。通用試卷庫系統主要是建立在試題庫的基礎上,主要圍繞試題庫的建立和試卷的生成進行開發。本系統採用Visual Basic 6.0為開發工具,能夠方便的進行試題及其答案的儲存、查詢、查閱、修改等項試題庫的操作,以及對生成試卷並列印輸出試卷的分析。本系統對試題實行科學的管理,利用現代電腦功能強大、運算速度快的優點,對試題進行集中、有序、有效的管理,更新方便、查詢快捷、組卷靈活還可在組卷結束後通過印表機直接列印成試卷,大大降低了勞動強度;系統需用密碼登入,具有1定的安全性。
本系統的特點是可以為任意學科建立題庫,其隨機性強、成卷速度快、操作靈活方便的試題庫管理。

關鍵詞:Visual Basic 6.0;試題庫管理;試卷生成;查詢

General Examination Paper Storehouse System

Abstract:At present, because in the majority school the separation system for test question management, all implements teaches to test, , establishing the examination paper is extremely important for the school
The general examination paper storehouse system , is aims at the school the examination paper production to have the large quantity may types characteristics, the conventional management has the big work, difficult the inquiry and is not easy to renew to carry on the development. The general examination paper storehouse system is the mainly establishment in tries the question bank in the foundation, mainly revolves to try the question bank the establishment and the examination paper production carries on the development. This system uses Visual Basic 6.0 to develop , can facilitate carries on several test question its answering memory, inquiring, consulting, the revision and so open on the item tries the question bank , and as to produces the examination paper and the printout examination papers analysis. This system to can manage test question implementation scientific, use modern computer function formidable, operating speed quick merit, carries on the centralism to the test question, has foreword, the effective management, the renewal convenient, the inquiry, the group volume is quickly nimble also prints the examination paper directly after finish the group volume through the printer, reduced the labor intensity greatly, needs the password to register the system, has the certain security.
This system characteristic is can establishment question bank for free discipline, has strong randomness, quick volume speed is a nimble convenience trial question bank management.

Key words: Visual Basic 6.0; Test question management; Examination paper production; Inquiry

目錄
前言 1
1 研究的背景、意義及現狀 2
1.1研究的背景及意義 2
1.2 國內外發展概況 3
1.3 論文的組織結構 3
2 開發工具及資料庫原理 5
2.1 開發工具簡介 5
2.1.1 Visual Basic 6.0概述 5
2.1.2 Visual Basic 6.0特點 6
2.2 資料庫原理 8
2.2.1 資料庫基礎 8
2.2.2 資料庫設計 8
2.3 SQL 10
2.4 SQL語句 10
2.5 使用ADO物件訪問SQL 12
2.5.1 概述 12
2.5.2 ADO技術 14
2.5.3 實現訪問的流程設計 16
2.6 技術細節 17
2.6.1 DataGrid 控制元件 17
2.6.2 資料環境設計器 18
2.6.3 資料報表設計器 19
3 系統分析與設計 21
3.1系統的總體要求 21
3.1.1 對試題的`要求 21
3.1.2 對通用試卷庫系統的的要求 21
3.1.3 系統功能需求分析 22
3.2系統的效能需求 23
3.3 概要設計 23
3.3.1 系統功能模組圖 23
3.3.2系統總體結構設計 25
3.3.3 資料庫設計 27
3.4 模組的設計 31
3.5 ADO訪問SQL的程式設計實現 32
4 詳細設計 34
4.1登入窗體的設計 34
4.2 主視窗設計 36
4.2.1 概述 36
4.2.2 介面設計 36
4.3 試題維護模組實現 38
4.4 試卷生成模組實現 40
4.5查詢模組的實現 46
4.5.1 查詢試題子模組實現 46
4.5.2 試卷查詢子模組實現 47
4.6 系統管理模組實現 49
4.6.1 使用者管理子模組 49
4.6.2密碼修改子模組 50
4.7 幫助模組 51
4.8 報表的設計 51
5 結束語 53
致謝 55

注:不包括原始碼.

通用試卷庫系統VB+SQL