应用Java实现XML数据的抽取与转换

XML data extraction and transformation with Java program

随着Internet的不断发展,关系数据库的局限性越来越明显。应用XML可以有效地存储和管理W eb上以指数增长着的数据和文档,并能够跨平台实现应用间的数据交换,是因特网上首选的数据管理与交换的技术模式。但另一方面,XML数据在具体应用和操作时显得不大方便和不习惯,为此本文针对Field Server数据输出特点,着重介绍了如何应用Java程序设计技术将XML文件数据导入Excel表格和普通关系数据库的具体方法,以便更适合普通用户的应用。

With the development of Intemet, the disadvantages of traditional relational database have been becoming more and more obvious. By using XML technology, data and files that are exponentially increased on Web can be saved and managed effectively, in addition, data exchange is highly convenient among different OS platform for different databases, therefore, it has became the first technical option for web based data exchange. However, XML is not easy enough for users to make data analysis in their practical application. In this paper, focused on the XML data from Field Server, a Java design method was introduced to describe the realization that how to transform the XML data into Excel form as well as some other relational databases, in this way, more conveniences can be provided for common users＇ application.