模擬ATM 機系統(tǒng)軟件的設計與開發(fā)

摘  要
二十世紀末，隨著金融服務的迅速發(fā)展，銀行提款機已經(jīng)發(fā)展成了各大銀行金融服務戰(zhàn)略中的重要一環(huán)，同時，銀行提款機系統(tǒng)也經(jīng)歷了持續(xù)的更新?lián)Q代，為廣大用戶提供了更加便捷和人性化的服務。模擬ATM系統(tǒng)就是對提款機操作系統(tǒng)在個人PC上及主流操作平臺上的編程實現(xiàn),其開發(fā)主要包括后臺數(shù)據(jù)庫的建立和維護以及前端應用程序的開發(fā)制作兩個方面。對于前者要求建立起數(shù)據(jù)一致性和完整性強、數(shù)據(jù)安全性好的庫。而對于后者則要求應用程序功能完備,易使用,界面友好等特點。本系統(tǒng)采用VB6.0，微軟SQLSERVER2000，實現(xiàn)了用戶身份的認證、取款、轉(zhuǎn)帳、交易明細的查詢等功能。分析并解決實現(xiàn)中遇到的若干問題，例如數(shù)據(jù)庫資料如何實現(xiàn)更新，文本框的文字輸出需要用到什么技術(shù)，如何實現(xiàn)中英文兩種界面，用戶服務功能如何實現(xiàn)等等。

關鍵詞： 模擬ATM銀行系統(tǒng)；ADO控件；VB6.0；SQLSERVER2000

The design and development of ATM simulation system

Abstract
At the end of the 20th century, as the fast development of financial services, ATM machines have become the major part of the financial services strategy of every bank, bank teller system has undergone a continuous upgrading, supplied a more efficient and human services for the customers. ATM simulation system is the operating system of personal teller machines on the PC platform and the mainstream of programming. The development includes two aspects. The one is establishment and maintenance of background database, the other is development of front-end applications. The former requires establishing a consistency and integrity of strong data security for good. And for the latter demands the application functions are perfect, and easy-to-use and friendly interface, and other features. The ATM system describes the structure and function module of the entire layout of the system; The system realized the user authentication, withdrawals, transfers, details of the transaction inquiries, with the Visual Basic 6.0, Microsoft SQL SERVER2000; The system analyzed and resolved encountered umpteen issues in the realization, for example, how to realize the database updated, what’s the necessary technology is to realize the text area’s outputting, how to realize the English and Chinese interfaces ingeniously, and how to realize user services functions and so on.
Key words： ATM simulation system ; ADO; VB6.0 ;SQLSERVER2000

目  錄    
論文總頁數(shù)：26頁
1 引言 1
2 開發(fā)模擬ATM系統(tǒng)的目的與意義 1
2.1 ATM起源 1
2.2 模擬ATM系統(tǒng)的意義 1
2.2.1 現(xiàn)實意義 1
2.2.2 學習意義 2
3 模擬ATM系統(tǒng)開發(fā)平臺簡介 2
3.1 Windows下的Visual Basic 編程環(huán)境簡介 2
3.1.1 面向?qū)ο蟮木幊?nbsp;2
3.1.2 Visual Basic 6.0特點介紹 2
3.1.3 生成幫助文件及版本信息 4
3.2 SQLSERVER2000數(shù)據(jù)庫簡介 5
3.2.1 數(shù)據(jù)庫的概念 5
3.2.2 微軟SQLSERVER2000簡介 5
3.3 VB6.0與SQL數(shù)據(jù)庫二者的連接（ADO） 5
4 系統(tǒng)分析設計 6
4.1 系統(tǒng)功能簡介 6
4.2 系統(tǒng)流程圖 7
4.3 系統(tǒng)開發(fā)主要應用技術(shù) 7
4.3.1 系統(tǒng)前臺設計 7
4.3.2 后臺數(shù)據(jù)庫設計 8
5 系統(tǒng)功能的實現(xiàn) 9
5.1 歡迎界面實現(xiàn) 9
5.2 登陸的實現(xiàn) 9
5.3 主界面實現(xiàn) 12
5.4 查詢余額功能的實現(xiàn) 13
5.5 取款功能的實現(xiàn) 14
5.6 轉(zhuǎn)賬功能的實現(xiàn) 16
5.7 密碼修改功能的實現(xiàn) 19
5.8 查詢交易明細功能的實現(xiàn) 21
5.9 其余界面及函數(shù) 21
6 系統(tǒng)運行結(jié)果及工作總結(jié) 23
6.1 系統(tǒng)測試及運行結(jié)果 23
6.2 系統(tǒng)有待改進之處 23
6.3 系統(tǒng)中遇到的問題及解決方法 23