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基于.NET和XML的学生中心数据库管理系统的研究与实现

Research and Implementation of Students Information Management System of Center Database Based on .NET and XML

【作者】 于文华

【导师】 苗放;

【作者基本信息】 成都理工大学 , 地球探测与信息技术, 2004, 硕士

【摘要】 随着互联网的蓬勃发展,传统的HTML数据交换方式已经越来越满足不了日益增长的数据交换的需求。XML(可扩展标记语言)作为一种极有前途的互联网上数据交换的新模式,已越来越多的受到业内人士的关注。 .NET是Microsoft的Web服务平台。不论操作系统或编程语言有何差别,Web服务能使应用程序在Internet上传输和共享数据,也可以调用其他应用程序的功能,而不考虑其他应用程序是如何生成的。这些通信之间的数据交换都是以XML格式进行的。 任何企业级应用都包含有数据处理。ADO.NET这一新的数据存取模式,和XML紧密结合在一起,提供高效率的数据存取。ASP.NET为Web应用的开发提供了新的模型,在ASP.NET的基础上提供的Web服务开发模型方便了开发者在.NET平台上开发Web服务。 作为应用实例,第四章介绍了如何使用XML和.NET技术构建一个学生中心数据库管理系统。 本文的主要工作如下: 1.介绍了XML、Web服务和.NET的基本知识。 2.使用XML和.NET技术构建了学生中心数据库管理系统;并实现了该系统的各个功能模块,模块化的设计方案,以有利于将来的升级开发。 3.为使数据能够有效的进行应用间交换,使用XML作为数据中转,可移植性和兼容性较强。 4.对于该学生中心数据库管理系统,能够实现对数据库的查询、排序、修改、删除、添加等操作主要功能,同时实现了通过Web服务访问数据库。

【Abstract】 With the vigorous development of Internet, the traditional data-exchanging manner of HTML can not meet the need of increasing data. Being a very promising data-exchanging manner on Internet, XML( extensible Markup Language) has gained more and more attention..NET is Microsoft’s XML Web Service platform. No matter what kind of difference among operating systems or programming languages, Web Service makes application programs transmit and apply data, besides, Web Service can also apply other application programs without caring how they developed. The data for the communications are exchanged in the format of XML.Any enterprise-class application is involved with data processing. ADO .NET, which is the new data access model for .NET, is integrated tightly with XML, and provides high performance to access to data stores. ASP.NET provides new models for development of Web applications. The Web Service application model provided by ASP.NET makes the development of Web Services on .NET platform easier.As an application, Section 4 gives the students information management system of center database, which is devised based on XML and .NET Framework.The main contribution of this paper is as follows:1. Basic knowledge of XML, Web Service, and .NET is introduced.2. Based on .NET Framework and XML, as an application, we develop the students information management system of center database and all the sub-models of the system, which makes for future developemeng and upgrade.3. With a view to compatibility and portability, applying XML technology as an efficient method of transforming data among application programs.4. With the system, we can inquire, amend , add or sort students’information, besides the main functions, we can visit the DataBase via Web Service.

【关键词】 XMLWeb服务.NET
【Key words】 XMLWeb Service.NET
  • 【分类号】TP311.5
  • 【被引频次】7
  • 【下载频次】422
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