【正文】 nt according to different user permissions to operation, mainly includes the student performance management, student status management, school of class management, development of the educational administration system is aimed at the maximum save resources at the same time also can improve the efficiency of manageme nt, able to timely, accurately and quickly to meet the different needs of different users. KeyWords: Educational administration management system。 關(guān)鍵詞： 教務(wù)管理系統(tǒng)； Qt； SqLite；效率 武漢理工大學(xué) 武漢理工大學(xué) The implementation of educational administration system based on Qt Abstract In recent years, due to the puter work and puter software continuously rapid development quick, people39。此教務(wù)管理系統(tǒng)由后臺數(shù)據(jù)的處理部分與前臺應(yīng)用的交互部分組成，并且該系統(tǒng)可以根據(jù)用戶不同的權(quán)限來提供不同的操作，主要包括學(xué)生的成績管理、學(xué)生的學(xué)籍管理、學(xué)校的班級管理等。所以，為了提高學(xué)校教務(wù)管理工作的效率，節(jié)約教務(wù)資源與經(jīng)費(fèi)，并且減少教務(wù)處理工作中的失誤，有必要開發(fā)一套高效自動(dòng)化的計(jì)算機(jī)信息管理系統(tǒng)。武漢理工大學(xué) 武漢理工大學(xué) 基于 Qt 的教務(wù)管理系統(tǒng)的實(shí)現(xiàn) 摘 要 近年來，由于計(jì)算機(jī)網(wǎng)絡(luò)與計(jì)算機(jī)軟件的不斷快速迅猛發(fā)展，人們的生活習(xí)慣也由此造成了很大的變化，并且計(jì)算機(jī)信息管理系統(tǒng)也越來越多的參與到人們的日常生活與工作中來，對于我們學(xué)生來說，這種變化尤其巨大。信息的快速更新變化使得學(xué)校在學(xué)生信息的管理上投入的資源越來越多。 本論文中的系統(tǒng)使用的開發(fā)工具是 Qt，采用 SqLite 數(shù)據(jù)庫，是在使用比較廣泛的windows 下開發(fā)，利用其提供的面向?qū)ο缶幊痰目梢暬ぞ邅砭幹瞥鼋缑嬗押?，操作簡單的程序。此教?wù)管理系統(tǒng)的開發(fā)目的在于最大限度的節(jié)省人才資源的同時(shí)也可以提高管理效率，能夠及時(shí)、準(zhǔn)確、迅速的滿足不同用戶的不同需求。s life habit also caused the great changes, and puter information management system is also more and more involved in the People39。 Qt。 efficienc武漢理工大學(xué) 武漢理工大學(xué) 目 錄 摘 要 ........................................................................................................................................ i Abstract...................................................................................................................................... ii 1 系統(tǒng)概述 ............................................................................................................................. 1 項(xiàng)目背景 .................................................................................................................. 1 系統(tǒng)開發(fā)的目的和意義 .......................................................................................... 1 目前國內(nèi)外的研究現(xiàn)狀 .......................................................................................... 1 國外研究現(xiàn)狀 ............................................................................................... 1 國 內(nèi)研究現(xiàn)狀 ............................................................................................... 1 2 關(guān)鍵技術(shù) ............................................................................................................................. 3 開發(fā)工具簡介 .......................................................................................................... 3 Qt Creator 集成開發(fā)環(huán)境 ............................................................................. 3 Sqlite 簡介 .................................................................................................... 4 開發(fā)語言簡介 .......................................................................................................... 4 C++ ................................................................................................................. 4 SQL ................................................................................................................. 5 3 系統(tǒng)總體設(shè)計(jì)的實(shí)現(xiàn) ......................................................................................................... 7 系統(tǒng)模塊結(jié)構(gòu)的設(shè)計(jì) .............................................................................................. 7 軟件模塊結(jié)構(gòu)的設(shè)計(jì) ................................................................................... 7 軟件模塊總體處理流程 ............................................................................... 7 功能分配 ....................................................................................................... 9 系統(tǒng)功能總體設(shè)計(jì) ................................................................................................ 10 系統(tǒng)的總體界面設(shè)計(jì)介紹 .................................................................................... 11 數(shù)據(jù)庫的設(shè)計(jì) ........................................................................................................ 12 數(shù)據(jù)庫表的實(shí)體圖 ................................................................................................ 13 系統(tǒng)數(shù)據(jù)出錯(cuò)處理設(shè)計(jì) ........................................................................................ 15 系統(tǒng)的出錯(cuò)信息以及處理方法 ................................................................. 15 補(bǔ)救措施 ..................................................................................................... 15 安全保密設(shè)計(jì) ............................................................................................. 16 4 詳細(xì)設(shè)計(jì) ........................................................................................................................... 17 系統(tǒng)的主程序 ........................................................................................................ 17 程序初始化界面的實(shí)現(xiàn) ........................................................................................ 17 數(shù)據(jù)庫的操作 ........................................................................................................ 20 管理員模塊的實(shí)現(xiàn) ................................................................................................ 22 學(xué)生模塊的實(shí)現(xiàn) .................................................................................................... 26 教師模塊的實(shí)現(xiàn) .................................................................................................... 28 數(shù)據(jù)庫模塊的實(shí)現(xiàn) ................................................................................................ 29 5 系統(tǒng)運(yùn)行界面展示 ........................................................................................................... 30 登錄界面展示 ........................................................................................................ 30 管理員操作初始化界面展示 ...