医药信息管理系统的设计与实现(VC++)
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密 惠 保
摘 要
随着计算机技术的发展,越来越多的行业实现了管理的信息化和自动化,医药行业也不例外。然而在传统门诊药房中,医院极少给病人提供一个独立的平台来查询病人需要的药品信息。价格不透明,信息不完善等多方原因,导致医院乱收费、过度治疗、百姓看病难、看病贵等。论文严格参照软件工程的开发原则,首先对药品信息管理系统的开发背景、现状及存在问题进行了系统分析,并且对用户提出的问题加以分析并给出可行的解决方案。然后对系统总体设计,进行模块划分,确定基本信息、销售、入库、库存、系统管理等子模块功能等。在总体设计的基础上,从系统的目标、处理流程、编码设计以及系统安全和可靠性等方面入手进行详细设计。同时对数据库进行概要设计和逻辑设计,对系统E-R图以及表进行分析与设计。系统采用二层C/S结构,前台开发工具选用性能比较稳定可靠的Microsoft Visual C++ 6.0,后台数据库选用目前比较流行Microsoft SQL Sever 2000。整个系统从符合操作简便、界面友好、灵活、实用、安全的要求出发,完成药品信息、药品信息管理的全过程。医药管理系统有着很好的应用前景,用它来代替传统的手工查询,实现药品门诊管理的网络化管理是一个必然的趋势。随着计算机技术和网络技术的发展。它的功能将会得到不断的发展和完善。
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关键词:药品信息管理系统,C++,数据库 ABSTRACT 本文来自think58 [资料来源:http://think58.com]
As computer technique develops, more and more trades implement information retrieval and management automation, so as to pharmacy, however, in the traditional outpatient pharmacy, the hospital rarely provides an independent platform for patient query, and the price is not transparent, The information is imperfect. The article strictly refer to the principles of software engineering development, Firstly the article carries on system analysis to the background, present situation and existence questions of the drug information management system, as well as analyzes and proposes the feasible solutions on the questions that the users provided. Then it implements the system design and module division to determine each system module’s function on the basic information, sales, warehousing, inventory, system management and so on. Based on the overall design, it makes a detailed design, which contains the system goal, management process, code design as well as system security and reliability aspects. Meanwhile makes summary design and logic design to the database on the system E-R charts and tables.The system uses two-tiered C/S structure, onstage adopts Microsoft Visual C++ programming language that is more stable and reliable than others as the development tool, and the backstage database selects quite popular Microsoft SQL Sever 2000. It has successfully completed drug information and drug information management system with the entire process in the simple operation, friendly interface, flexibility, practical and safety requirements.Outpatient pharmacy query system holds good prospect, which could replace traditional manual query, accompany with computer and network techniques developing, its function will be improved more and more improvement. think58
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Keywords: Drugs Information Management C++,Database 目 录
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[资料来源:http://THINK58.com]第1章 绪论11.1 开发背景及问题的提出11.2 现状及存在问题2第2章 系统分析与总体设计42.1 用户要求42.2 问题分析与解决52.3 系统平台的选用62.3.1 系统开发结构选择62.3.2 系统开发工具选择72.3.3 数据库系统选择82.4 系统功能分析与设计82.4.1 系统结构图82.4.2 功能说明92.5 系统业务功能对应关系图102.6 数据流图(DFD)设计102.6.1 数据流图设计原则102.6.2 数据流图11第3章 详细设计133.1 系统设计原则133.2 系统设计目标133.3 开发及运行环境133.4 处理流程设计143.4.1 系统登录流程143.4.2 数据增加流程143.4.3 数据修改流程153.4.4 数据删除流程153.4.5 数据查询流程163.5 编码设计173.6 系统安全和可靠性设计17第4章 数据库设计194.1 数据库概念结构设计194.2 数据库逻辑结构设计22第5章 系统实现295.1 界面设计295.1.1 登录界面295.1.2 主程序界面295.1.3 药品信息界面305.1.4 销售登记界面315.1.5 客户往来账界面325.1.6 库存查询界面335.2 数据库访问技术335.3功能模块部分代码实现34结 论37参考文献38致 谢39
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