Study on Data Handling Based in Virtual Exhibition

摘要

With the rapid development of virtual exhibition, it is more and more urgent to handle and manage exhibition data with a unified standard.Currently, researchers focus their attention on data handling because a great deal of works in managing data has been done during the past decades.Compares XML with HTML and SGML, it finds that XML is the most suitable one as a way of handling and presenting data in internet.The paper then studies the application of XML in virtual exhibition, such as design of XML based virtual exhibition database system, an algorithm for XSL style-sheet generating and the implementation of exhibition information retrieving and displaying.At last, it thinks that the application of data handling as well as its security and standard will be very important in future research.