基于vb的學(xué)生信息管理系統(tǒng)的設(shè)計(jì)與開發(fā)論文-wenkub
2023-07-10 14:45:34 本頁(yè)面
【正文】 寫的函數(shù)。動(dòng)態(tài)數(shù)據(jù)交換(DDE)利用動(dòng)態(tài)數(shù)據(jù)交換(Dynamic Data Exchange)技術(shù)，可以把一種應(yīng)用程序中的數(shù)據(jù)動(dòng)態(tài)地鏈接到另一種應(yīng)用程序中，使兩種完全不同的應(yīng)用程序建立起一條動(dòng)態(tài)數(shù)據(jù)鏈路。在用Visual Basic設(shè)計(jì)大型應(yīng)用軟件時(shí)，不必建立具有明顯開始和結(jié)束的程序，而是編寫若干個(gè)微小的子程序，即過程。在設(shè)計(jì)Visual Basic程序的過程中，隨時(shí)可以運(yùn)行程序，而在整個(gè)程序設(shè)計(jì)好之后，可以編譯生成可執(zhí)行文件(.EXE)，脫離Visual Basic環(huán)境，直接在Windows環(huán)境下運(yùn)行。每個(gè)對(duì)象以圖形方式顯示在界面上，都是可視的。Visual Basic自動(dòng)產(chǎn)生界面設(shè)計(jì)代碼，程序設(shè)計(jì)人員只需要編寫實(shí)現(xiàn)程序功能的那部分代碼，從而可以大大提高程序設(shè)計(jì)的效率。如果對(duì)界面的效果不滿意，還要回到程序中修改。數(shù)據(jù)庫(kù)是MIS中的重要支持技術(shù)，在MIS開發(fā)過程中，如何選擇數(shù)據(jù)庫(kù)管理是一個(gè)重要的問題，目前，數(shù)據(jù)庫(kù)產(chǎn)品較多，每種產(chǎn)品都具有各自的特點(diǎn)和適用范圍，因此，在選擇數(shù)據(jù)庫(kù)時(shí)，應(yīng)考慮數(shù)據(jù)庫(kù)應(yīng)用的特點(diǎn)及適用范圍，本系統(tǒng)選用的數(shù)據(jù)庫(kù)語(yǔ)言介紹如下：Visual Basic語(yǔ)言Visual Basic是一種可視化的、面對(duì)對(duì)象和條用事件驅(qū)動(dòng)方式的結(jié)構(gòu)化高級(jí)程序設(shè)計(jì)，可用于開發(fā)Windows環(huán)境下的種類應(yīng)用程序。因此，比較適合于采用數(shù)據(jù)庫(kù)管理。錯(cuò)誤！未找到引用源。 由于該系統(tǒng)的使用對(duì)象多,要求有較好的權(quán)限管理。【關(guān)鍵字】管理信息系統(tǒng)、學(xué)生管理、Visual Basic SummaryWith more and more widespread and profound application of information technology in management, the implement of management information system has bee mature in technology step by step. Managing information system is a new subject. Enterprise needs existence and development, so enterprise activities should be organized efficiently and organically, which means tightening up the enterprise management and strengthening effective management of any resource (staff, finance, property, etc.) internal the enterprise, and also establishing a management information system fitting in with its own characteristics.This article introduces the detailed process of exploring a management information system under the environment of visual FoxPro, utilizing “TopBottom” overall plan and a strategy according to “BottomTop” application and exploitation. That is to establish a set of effective scheme for student management by puter, through analyzing disadvantages of student management by human resources. This article emphasizes on three sections. The system analysis section of student management information includes feasible analysis, management function analysis. The system design section mainly focuses on system function design and data base design and data number design. And the system realization section has provided several major functions, together with the main windows and programs. This economical and pragmatic system has expl
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