33頁(yè)2.3萬(wàn)余字

摘要：
教務(wù)管理系統(tǒng)是一個(gè)輔助學(xué)校教務(wù)處教務(wù)人員完成日常工作中，涉及學(xué)籍管理、開(kāi)課編排和成績(jī)管理這三項(xiàng)日常比較繁重的工作。它應(yīng)用計(jì)算機(jī)在數(shù)據(jù)處理和數(shù)據(jù)整理保存方面的優(yōu)異性能，幫助工作人員提高工作的效率、減少出錯(cuò)情況。同時(shí)還能提供快速的查詢檢索功能以及按要求進(jìn)行成績(jī)單的打印的功能。
教務(wù)管理系統(tǒng)是一個(gè)使用CLIENT/ SERVER 技術(shù)、面向?qū)W校教務(wù)處用戶的多模塊信息管理系統(tǒng)。它采用了當(dāng)前流行的C/ S 結(jié)構(gòu)，可以突破了原先教務(wù)系統(tǒng)使用的局限性，實(shí)現(xiàn)多機(jī)同時(shí)工作統(tǒng)一數(shù)據(jù)庫(kù)。因而就可在多地域、任意時(shí)間段來(lái)訪問(wèn)教務(wù)系統(tǒng)中的數(shù)據(jù)，大大加強(qiáng)了系統(tǒng)共享的能力。另外采用了以上流行和標(biāo)準(zhǔn)的網(wǎng)絡(luò)技術(shù)也極大地提高了系統(tǒng)的可移植性。
關(guān)鍵字：教務(wù)管理；學(xué)籍管理；開(kāi)課編排；成績(jī)管理；client/server;c/s結(jié)構(gòu)

Teaching task manage mental system


Abstract:
Teaching task manage mental system is one of that aids the members of school teaching task department to complete daily work, involving three quite heavy jobs, the management of students’ status, courses compiling and the management of students’ score. It applies to the two excellent qualities in data processing and data order preserving, helps workers to enhance working efficiency and decreases mistakes. At the same time, it can supply the function of rapid searching index as well as printing score lists as required.
Teaching task manage mental system was the technology of CLIENT/SERVER, and faces the users’ multi-model department. It adopts currently popular structure of C/S, breaking through the limits that the previous system has in use and realizing the unified data base which can be used in the multi-computer meanwhile, therefore the data in teaching task system can be clicked anywhere and anytime, which enormously strengthen the sharing ability additionally, the applying of the above popular and standard internet technology greatly improves the transferring function of the system..
KeyWord: Teaching task manage mental system; the management of students’ status; courses compiling; the management of students’ score; client/server; structure of C/S;





1 引言…………………………………………………………………………3 1.1 1.1問(wèn)題的產(chǎn)生與意義…………………………………………………………………4
1.1.1 問(wèn)題產(chǎn)生的背景……………………………………………………………..4
1.1.2 問(wèn)題的提出…………………………………………………………………..4
1.1.3 問(wèn)題的實(shí)現(xiàn)…………………………………………………………………..4
1.2 可行性分析………………………………………………………………………….4

2 需求分析……………………………………………………………………6
2.1 功能定義…………………………………………………………………………….6
2.1.1 系統(tǒng)功能描述…………………………………………………………………6
2.1.2 系統(tǒng)功能體系結(jié)構(gòu)圖…………………………………………………………8
2.2 數(shù)據(jù)流分析………………………………………………………………………….9
2.2.1 數(shù)據(jù)流圖………………………………………………………………………9
2.2.2 部分?jǐn)?shù)據(jù)流字典………………………………………………………………13
2.3 數(shù)據(jù)庫(kù)分析………………………………………………………………………….16
2.3.1 系統(tǒng)E-R圖………………………………………………………………...…16
2.3.2 數(shù)據(jù)庫(kù)表………………………………………………………………………17
3 軟件設(shè)計(jì)……………………………………………………………………17
3.1 系統(tǒng)設(shè)計(jì)環(huán)境………………………………………………………………………17
3.2 系統(tǒng)體系結(jié)構(gòu)………………………………………………………………………18
3.3 數(shù)據(jù)庫(kù)設(shè)計(jì)………………………………………………………………………….19
3.4 主要功能模塊設(shè)計(jì)………………………………………………………………….20
4 實(shí)現(xiàn)與測(cè)試…………………………………………………………………28
4.1 界面測(cè)試…………………………………………………………………………….29
4.2 學(xué)號(hào)管理單元測(cè)試…………………………………………………………………..30
4.3 測(cè)試說(shuō)明……………………………………………………………………………..31
4.4 組裝測(cè)試……………………………………………………………………………..31
5 總結(jié)……………………………………………………………………………31
5.1 開(kāi)發(fā)體會(huì)……………………………………………………………………………..31
5.2 致謝…………………………………………………………………………………..31
6 主要參考文獻(xiàn)………………………………………………………………32


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