中药信息系统建设的现状及解决问题的对策

Chinese Medicine Information System Status and Problem-solving Measures

21世纪是知识经济的时代。在知识经济时代,信息的传播与共享对各学科的发展有着极其重要的意义。中医药是中华民族优秀历史文化的灿烂结晶,是最具中华民族先进文化特色的一门科学。但由于科学数据的分散及不能有效共享,中医药信息化的发展受到了严重的制约。笔者在了解国内外尤其是国内中医药信息化的发展概况的情况下,研究了疾病、中药处方及中药(包括中成药和中药材)之间逻辑关系的信息化实现方法,制定了中药信息查询系统的设计与实现方案:借用SQL Server2005中新增对XML的强大支持,采用XML片段描述和管理三类中医药基础信息及它们之间的逻辑关系,使用约句准篇的规划化模式XML Schema对XML文档进行语法约束,在SQL Server2005中规划关系型数据库;借用SQL Server2005对业界标准XML查询语言XQuery的全面支持,执行相关的XML文档查询;构造三层B/S结构,在Visual Studio 2005环境下开发系统,使用ASP.NET2.0动态网页开发技术和C#.NET开发语言建立交互页面。

21st century is the era of knowledge economy. In this era, the spreading and sharing of information are great meaningful for the development of the various disciplines. Chinese medicine is the brilliant crystallization of the fine Chinese history and culture and one science which has the most advanced culture characteristics science of China. After making knowledge of the developing situation of the Chinese medicine informational at home and abroad, especially home, the thesis studies the informational realization methods of the logic relations among diseases, Chinese prescriptions and Chinese medicine, including Chinese medicine and Chinese herbal, and develops a plan to design and realize the Inquiry System of Chinese Medicine Information: make a plan of relational database in SQL Server2005 in use of the strong support to XML provided by SQL Server2005, of XML fragment to describe and manage those Chinese medicine information and the relations between them, and of the standard XML Schema to strict syntax of XML files; perform inquiry of XML files in use of the strong support to the inquiry language XQuery , which is the industry standard of XML, by SQL Server2005; construct the 3-layers B/S frame, develop the system in Visual Studio 2005 and establish active pages using the technology of active pages, ASP.NET2.0, and the developing language, C#.NET-finish the design and realization of the system generally.