【作者】 杨鲲鹏；

【导师】 吴介一； 李海峰；

【作者基本信息】 东南大学 ， 软件工程， 2005， 硕士

【摘要】 文章首先介绍了基于Web服务的PDM系统所采用的体系结构。其次对应用程序开发过程中遇到的配置问题、状态管理、安全访问控制等问题作了论述。最后,在对COM组件进行分析的基础上,给出了将COM组件封装成Web服务组件的两种方法,并对这两种方法的执行效率进行了比较。此外, UDDI注册中心的工作机制以及如何通过公共的UDDI注册入口站点向UDDI注册中心发布企业信息和服务也是本文讨论的重点。更多还原

【Abstract】 At first, the paper illuminates the architecture of the Product Data Management which is based the XML Web services. There are many problems need to attention in the process of ASP.NET application programming, such as the configuration of the application, the management of the states and the security access control, etc. In the paper, these problems are discussed in detail. At last, based on the analysis of the COM component, the paper shows the two ways to transfer the COM component to the Web service and compares the running efficiency between the two ways.In addition, the paper also emphasizes the working theory of the UDDI Registry and how to using the public UDDI operator site to publish the information of the company and its services.更多还原