本系统是在结合了信息系统开发和大学期间各种理论知识后所得到的成果，旨在将我所学到的知识应用到实践当中，本系统所选的选题是“药房药品管理信息系统设计与开发”，在经过一段时间的调查后，初步确定了系统的几个功能，如进药单管理，库存管理，卖药单管理，以及药品信息查询与修改等功能。
本系统使用的开发工具是PB9.0，后台数据库是本地Microsoft SQL server2000,通过专用接口Mss Microsoft SQL Server与PB9.0前台连接。在开发过程中，由于技术以及时间的限制我采用基于客户/服务器(Client/Server)的开发模式，通过这种开发模式，可以快速的建立系统的原型，缩短开发时间。本系统提供的功能模块有：系统设置模块，其中设有用户密码修改与添加用户，其中只有系统管理员有权限添加用户。系统修改与维护模块，其中设有最低库存设定，药品价格调整，药品信息修改。可以对库存与药品的信息进行修改，当然也是系统管理员才能修改。业务操作模块下有进药单录入与卖药单录入。查询模块，可以对进药单与卖药单按日期进行查询，对库存药品信息进行查询。还有就是对失效药品的查询。此外还有销售统计模块，帮助模块。有了这些模块，就可以对日常药品销售业务进行计算机基本操作了。
关键词：药品；药品管理系统；PB系统开发
ABSTRACT
This system is completed in the study of management information systems courses do curriculum design, is to know that we have learned into practice. The system selected topics is "drugstore drug management system design and development". After a period of investigation, the preliminary determination of the several functions, such as drugs into single management, inventory management, single management medications, and drug information inquiries with the revision, and other functions.
The use of the system development tool is PB9.0. Background database is a local Microsoft SQL Server2000. In the development process, As technology and time constraints, I have used based on client / server (Client / Server) Development model, through the development of this model, it is the rapid establishment of the prototype system, shortening development time. The system provides functional modules: system setup module, which provides users with password changes add users. Only members have authority system add users. System modifications and maintenance module, which provides minimum inventory settings, adjust the prices of drugs, drug information changes. Be right inventory and drugs, the information changes, and of course members can amend the system. Operational modules, is a single-entry into drugs and medications single input. Query Module, right into prescriptions for medications and single query by date, the drug inventory information inquiries. There is the failure of the drugs inquiry. In addition, sales statistics module and module help. These modules will be able to daily drug sales operations in the basic operation of the computer.
Keywords: medicine; medicine management system; PowerBuilder system development
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