基于元数据的军械保障信息资源共享服务研究

摘要

Based on the problem of heterogeneous information among different systems in the field of Ordance Support, and in view of the characteristic of metadata, the thesis raises a solution to resource sharing of Web Service on the basis of metadata. In this thesis, we designed a transitional information format which names SXML, as a bridge of information exchange. JDBC and JDOM are respectively applied to the design of Wrapper and Parser, and the exchange of heterogeneous information was realized finally.%针对军械保障领域内不同信息系统之间的异构问题和元数据的特点，提出了基于元数据的 Web Service资源共享解决方案。设计了一种SXML统一中间信息格式，作为信息交换调用的桥梁，将JDBC和JDOM应用于信息包装器和信息解析器的设计，实现了异构信息的交换。