【正文】 .......................................................... 58 可行性分析 ............................................................................................................ 59 操作可行性 .................................................................................................. 59 經(jīng)濟可行性 ................................................................................................. 59 技術(shù)可行性 ................................................................................................. 60 系統(tǒng)運行環(huán)境 ........................................................................................................ 60 本章小結(jié) ............................................................................................................... 60 第四章 系統(tǒng)設計 ............................................................................................................... 61 系統(tǒng)設計原則 ........................................................................................................ 61 系統(tǒng)體系結(jié)構(gòu)設計 ................................................................................................. 63 總體功能設計 ........................................................................................................ 64 功能模塊設計 ........................................................................................................ 64 在線學習 ..................................................................................................... 65 學習資料管理 .............................................................................................. 74 在線考核 ..................................................................................................... 78 考核資料管理 .............................................................................................. 83 公告 ............................................................................................................ 92 公告管理 ..................................................................................................... 94 知道吧 ......................................................................................................... 99 知道吧管理 ................................................................................................ 104 查詢 .......................................................................................................... 108 用戶管理 ................................................................................................. 114 日志管理 .................................................................................................. 119 數(shù)據(jù)庫 設計 ......................................................................................................... 127 數(shù)據(jù)庫設計過程 ......................................................................................... 127 數(shù)據(jù)庫建模 ................................................................................................ 128 本章小結(jié) ............................................................................................................ 139 第五章 結(jié)束語 ................................................................................................................. 140 論文主要工作 ..................................................................................................... 140 研究展望 ............................................................................................................ 140 參考文獻 ......................................................................................................................... 142 致 謝 ............................................................................................................................. 144 云南大學碩士學位論文 機關黨員干部學習網(wǎng)絡系統(tǒng)的設計與分析 1 第一章 引 言 選題背景 當今社會正處于一個充滿變革、不斷超越的時代，創(chuàng)建學習型社會已成為一個國家、一個民族的必然選擇。 database。 關鍵詞： 學習；網(wǎng)絡平臺；數(shù)據(jù)庫； 面向?qū)ο?； UML 中圖法分類號 : TP301 文獻標識碼 : A Abstract The party and government ans is an important base for the construction of socialist talent frontier China characteristics and the construction of spiritual civilization, facing the new situation and new requirements, to anize and mobilize the government party cadres deeply strengthen learning, is an important task for the authority of the party anization. Today, the main trend of education is the work education. Using the work platform for learning, learning is no longer a passive acceptance of knowledge of the process, but the active process of knowledge discovery. Learners can self monitor their learning process, according to actual needs, choose the most suitable learning content and learning strategies. Network learning platform advantage is the party and government ans of Party members and cadres need, they are busy, time inconsistency, difficulty concentrating, not easy to focus on learning and management anization. Thus for the cadres of the party and government ans building the work study system, has the vital significance. In principle we choose to learn in order to practise, Party members and cadres online learning system analysis and design for the. The method based on object oriented, with the help of UML language, the main task is pleted using the Visio tool has three parts. The first part is the study and research of the system involved in the development of the theory of knowledge and technology. The second part is the analysis of system. Through the research, the system users into the party members and cadres, leadership, education and training of cadres and administrators 4 roles, to business division management, test management, know management, bulletin management, query, user management and log management for online learning. Using activity diagram describes the corresponding process business, use case diagram describes the functional requirements of the system, using the simple class diagram describes the data demand. Finally, th