33頁2.3萬余字

摘要：
教務管理系統是一個輔助學校教務處教務人員完成日常工作中，涉及學籍管理、開課編排和成績管理這三項日常比較繁重的工作。它應用計算機在數據處理和數據整理保存方面的優(yōu)異性能，幫助工作人員提高工作的效率、減少出錯情況。同時還能提供快速的查詢檢索功能以及按要求進行成績單的打印的功能。
教務管理系統是一個使用CLIENT/ SERVER 技術、面向學校教務處用戶的多模塊信息管理系統。它采用了當前流行的C/ S 結構，可以突破了原先教務系統使用的局限性，實現多機同時工作統一數據庫。因而就可在多地域、任意時間段來訪問教務系統中的數據，大大加強了系統共享的能力。另外采用了以上流行和標準的網絡技術也極大地提高了系統的可移植性。
關鍵字：教務管理；學籍管理；開課編排；成績管理；client/server;c/s結構

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問題的產生與意義…………………………………………………………………4
1.1.1 問題產生的背景……………………………………………………………..4
1.1.2 問題的提出…………………………………………………………………..4
1.1.3 問題的實現…………………………………………………………………..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 系統功能描述…………………………………………………………………6
2.1.2 系統功能體系結構圖…………………………………………………………8
2.2 數據流分析………………………………………………………………………….9
2.2.1 數據流圖………………………………………………………………………9
2.2.2 部分數據流字典………………………………………………………………13
2.3 數據庫分析………………………………………………………………………….16
2.3.1 系統E-R圖………………………………………………………………...…16
2.3.2 數據庫表………………………………………………………………………17
3 軟件設計……………………………………………………………………17
3.1 系統設計環(huán)境………………………………………………………………………17
3.2 系統體系結構………………………………………………………………………18
3.3 數據庫設計………………………………………………………………………….19
3.4 主要功能模塊設計………………………………………………………………….20
4 實現與測試…………………………………………………………………28
4.1 界面測試…………………………………………………………………………….29
4.2 學號管理單元測試…………………………………………………………………..30
4.3 測試說明……………………………………………………………………………..31
4.4 組裝測試……………………………………………………………………………..31
5 總結……………………………………………………………………………31
5.1 開發(fā)體會……………………………………………………………………………..31
5.2 致謝…………………………………………………………………………………..31
6 主要參考文獻………………………………………………………………32


主 要 參 考 文 獻
Apache2.049與Tomcat5.019
JAVA語言設計手冊 Java線程
JAVA網絡編程指南 Javamail郵件發(fā)送系統
JAVA SERVLET編程 MVC模式設計