學(xué)生成績(jī)管理系統(tǒng)畢業(yè)設(shè)計(jì)

全文53頁(yè)11404字 敘述詳盡

XXXXXXXX學(xué)校畢業(yè)設(shè)計(jì)（論文）任務(wù)書(shū)
設(shè)計(jì)（論文）題目 學(xué)生成績(jī)管理系統(tǒng)

主要研究?jī)?nèi)容
利用VB6.0進(jìn)行數(shù)據(jù)庫(kù)相關(guān)項(xiàng)目的開(kāi)發(fā)

主要技術(shù)指標(biāo)或研究目標(biāo)
根據(jù)學(xué)校成績(jī)管理的基本要求，建立一個(gè)計(jì)算機(jī)的學(xué)生成績(jī)管理系統(tǒng)，技術(shù)要求利用vb6.0 ADO技術(shù)，后臺(tái)數(shù)據(jù)庫(kù)采用ACCESS，達(dá)到充分掌握ADO鏈接數(shù)據(jù)庫(kù)的技術(shù)能力。


基本要求
程序要求運(yùn)行順暢，能正確運(yùn)算出邊緣運(yùn)算數(shù)據(jù)，并且無(wú)誤。


摘 要
學(xué)生成績(jī)是一個(gè)教育單位不可缺少的部分,它的內(nèi)容對(duì)于學(xué)校的決策者和管理者來(lái)說(shuō)都至關(guān)重要,所以學(xué)生成績(jī)系統(tǒng)應(yīng)該能夠?yàn)橛脩籼峁┏渥愕男畔⒑涂旖莸牟樵兪侄?。但一直以?lái)人們使用傳統(tǒng)人工的方式管理學(xué)生成績(jī)，這種管理方式存在著許多缺點(diǎn),如:效率低、保密性差,另外時(shí)間一長(zhǎng),將產(chǎn)生大量的文件和數(shù)據(jù),這對(duì)于查找、更新和維護(hù)都帶來(lái)了不少的困難。
隨著科學(xué)技術(shù)的不斷提高,計(jì)算機(jī)科學(xué)日漸成熟,其強(qiáng)大的功能已為人們深刻認(rèn)識(shí),它已進(jìn)入人類社會(huì)的各個(gè)領(lǐng)域并發(fā)揮著越來(lái)越重要的作用。作為計(jì)算機(jī)應(yīng)用的一部分,使用計(jì)算機(jī)對(duì)學(xué)生信息進(jìn)行管理,具有手工管理所無(wú)法比擬的優(yōu)點(diǎn).例如:檢索迅速、查找方便、可靠性高、存儲(chǔ)量大、保密性好、壽命長(zhǎng)、成本低等。這些優(yōu)點(diǎn)能夠極大地提高學(xué)生成績(jī)管理的效率,也是學(xué)校的科學(xué)化、正規(guī)化管理,與世界接軌的重要條件。
本文論述了VB6.0可視化開(kāi)發(fā)軟件工具下分析、設(shè)計(jì)、開(kāi)發(fā)大中專院校的學(xué)生成績(jī)管理系統(tǒng)的過(guò)程。通過(guò)對(duì)計(jì)算機(jī)硬件和軟件解決方案的論證，對(duì)應(yīng)用領(lǐng)域進(jìn)行調(diào)查分析，參考各種資料和進(jìn)行數(shù)據(jù)庫(kù)編程實(shí)踐，在指導(dǎo)老師的幫助下，已經(jīng)基本上成功地實(shí)現(xiàn)了設(shè)計(jì)要求，實(shí)現(xiàn)了利用計(jì)算機(jī)對(duì)學(xué)生成績(jī)管理，主要包括對(duì)學(xué)生各種信息的添加、修改、刪除和查詢，以及對(duì)學(xué)生成績(jī)信息的打印等功能。該系統(tǒng)基本上滿足了學(xué)校在學(xué)生成績(jī)管理方面的需求，用戶界面友好。此系統(tǒng)更加貼近信息電子化處理，從而降低了人工勞動(dòng)并增加了信息的準(zhǔn)確性。
關(guān)鍵字：學(xué)生成績(jī)管理系統(tǒng)，功能，特點(diǎn)，數(shù)據(jù)詞典。

Abstract
Student achievement is a essential part educating an unit , its content all all-important , ought to can therefore student achievement is systematic as for school decision-maker and director for the consumer provides sufficient information and rapid inquiry means. But always in the past people is using artificial way of tradition to manage student achievement , this there is existing a lot of shortcoming in supervisor mode, such as: Inefficient , keep secret nature is bad , time is besides once long, will produce large amount of document and data, with regard to, this seeks , renews and defends the difficulty having brought about quite a few.

Rise , computer science are gradually mature with the science and technology ceaselessness, whose function big and powerful already, already have entered each human society fields, conduct oneself deep cognition , it and are bringing the more and more important effect into play. The part being computer applications, uses a computer to carry out administration on student information , has unable parallel handwork administration merit. For instance: The retrieval is prompt , seek reliability is high , store reserves conveniently, to keep secret greatly, nature is good , life-span is long , cost waits low. And these merit is able to improve the efficiency that student achievement manages tremendously , is also the school scientification , regularization administration, the world receives important track condition.
The achievement analysing , designing , developing student of important technical secondary school universities and colleges under the VB6.0 Visualization exploitation software implement the main body of a book has been discussed manages systematic process. By the demonstration resolving a scheme's to the computer hardware and the software, the investigation being in progress to application field analyses , the programming consulting the various data and carrying out a data base puts into practice, have realized design demand already mainly successfully , have come true making use of computer to student achievement administration under the help guiding a teacher,include the functions such as adding , revising , deleting and inquiring about, as well as to student achievement the information printing to various information of student mainly.Being system's turn to have satisfied school need managing aspect in student achievement , the consumer interface mainly is amicable. This system further presses close to information electronization treatment , the accuracy thereby, having reduced manpower physical labour and having increased information's.


Key words: Student achievement manages system, function , characteristic , data dictionary.

目 錄
第一章 引 言 ………………………………………………………………………6
1.1項(xiàng)目開(kāi)發(fā)的背景 ……………………………………………………………6
1.2項(xiàng)目開(kāi)發(fā)的目標(biāo) ……………………………………………………………6
1.3項(xiàng)目開(kāi)發(fā)的意義……………………………………………………………6
第二章 可行性研究報(bào)告與需求分析………………………………………………7
2.1可行性研究……………………………………………………………………7
2.2需求分析…………………………………………………………………………7
2.2.1 概述……………………………………………………………………………8
2.2.2 系統(tǒng)需求………………………………………………………………………8
2.2.3 數(shù)據(jù)詞典………………………………………………………………………8
2.2.4 數(shù)據(jù)流程圖…………………………………………………………………9
第三章 系統(tǒng)總體設(shè)計(jì)………………………………………………………………10
3.1 系統(tǒng)結(jié)構(gòu)設(shè)計(jì)目標(biāo) ……………………………………………………………10
3.2 系統(tǒng)功能描述…………………………………………………………………11
第四章 數(shù)據(jù)庫(kù)設(shè)計(jì)……………………………………………………………13
4.1數(shù)據(jù)庫(kù)平臺(tái)選擇…………………………………………………13
4.2系統(tǒng)ER圖設(shè)計(jì)………………………………………………………13
4.3數(shù)據(jù)庫(kù)表……………………………………………………………15
第五章 系統(tǒng)詳細(xì)設(shè)計(jì)………………………………………………………………18
5.1系統(tǒng)開(kāi)發(fā)工具及運(yùn)行環(huán)境…………………………………………………18
5.2系統(tǒng)各功能模塊的設(shè)計(jì)及實(shí)現(xiàn)……………………………………………19
5.2.1系統(tǒng)管理模塊設(shè)計(jì) ………………………………………………………20
5.2.2信息錄入模塊設(shè)計(jì)…………………………………………………………20
5.2.3信息查詢模塊設(shè)計(jì)…………………………………………………………26
5.2.4信息打印模塊設(shè)計(jì)…………………………………………………………28
第六章 系統(tǒng)測(cè)試與維護(hù)……………………………………………………………30
6.1 系統(tǒng)測(cè)試……………………………………………………………………30
6.1.1軟件測(cè)試的目的………………………………………………………30
6.1.2系統(tǒng)的測(cè)試環(huán)境…………………………………………………………31
6.1.3測(cè)試方案設(shè)計(jì)……………………………………………………………31
6.1.4測(cè)試結(jié)果的評(píng)價(jià)…………………………………………………………33
6.2 系統(tǒng)維護(hù)…………………………………………………………………34
總結(jié)………………………………………………………………………………35
致謝…………………………………………………………………………………36
參考文獻(xiàn) ……………………………………………………………………………37
附錄 （程序代碼）……………………………………………………………………38