本文结合医院的实际情况，首先分析了系统开发的背景和国内外医院管理信

息系统的发展现状，描述了系统需要解决的主要问题 其次概述了系统的整体情

况，对系统的需求分析和架构设计进行了详细描述 在此基础上，本文还详细介

绍了医院信息系统中药品管理部分的功能和作用，并着重分析了该部分中各个模

块的特点，由浅入深的给出了门诊药房管理模块、药库管理模块、住院药房管理

模块的设计方案，设计包括系统功能设计和数据库表的设计。最后系统还成功地

设计出一套完整的安全性策略并加以实现，并在本文最后将基于角色的权限控制

(RBAC)在本系统的实现进行了详细论述

-In this paper, the actual situation of the hospital, the first analysis of the system development background, and domestic and international hospital management letter

Information system development, describes the main issues need to be solved　followed by an overview of the overall situation of the system

Conditions, the system requirements analysis and architecture design described in detail　On this basis, the article also referred in detail

Introduction of the hospital information system functions and Drug Administration part of the role and focus on an analysis of the section of each module

Block features, implemented progressively in the outpatient pharmacy management module gives the pharmacy management module, hospital pharmacy management

Module design, design features, including system design and database table design. Finally the system also successfully

Design a comprehensive security strategy and to achieve, and in this last role-based access control

(RBAC) in