摘要： 阐述了在虚拟企业环境中实现ASP(Application Server Provider)的框架模型,分析了其实现机理,并制作了一个用于图形文件格CAD式转换的虚拟环境下的服务系统的原型系统。在虚拟企业环境中,企业之间的服务功能是虚拟企业的关键问题,为之提出了具体的实现ASP框架和实现过程。作为原型系统,建立了一个基于的图形文件转换服务系统,可以提供等文件格式的InternetCADIGES /STEP/VDA/VRML/prt转换服务。

关键词: Internet, ASP, 虚拟企业

Abstract: In virtual enterprises, every company has to achieve the specific work to cooperate with others. In fact, they provide servicesfor others through Internet,which are called ASP. But there are wide variety of environment and function in virtual enterprise companies.In this paper, a method is proposed about the the framework of ASP. A serviec component library based on CORBA has been built. The company in virtual enterprise can choose the service from the service component library. As a demonstration example, a CAD file convert service system based on Internet has been built up guided by this framework. Files in formats of IGES /STEP/VDA/VRML/prt can be transformed into each other on Internet.

中图分类号: 

• TP391.72