傳統(tǒng)的元數(shù)據(jù)服務(wù)技術(shù)方案不能滿足Internet 發(fā)展的需要，應(yīng)用目前主流的Web 服務(wù)技術(shù)，采用XML作為元數(shù)據(jù)交換格式；使用XML Schema 作為元數(shù)據(jù)驗證格式；采用SOAP 協(xié)議數(shù)據(jù)傳輸協(xié)議；服務(wù)器端采用Tomcat作為Servlet/Jsp 容器，AXIS 作為Web Services 容器，整合集成多源異構(gòu)的信息資源，實現(xiàn)數(shù)據(jù)共享。
關(guān)鍵詞：元數(shù)據(jù)；Web 服務(wù)；信息共享；元數(shù)據(jù)服務(wù)器
Abstract：Traditional metadata service system can’t match the Internet development. By applying the popular Web service technology at present, XML served as metadata exchange format, XML Schema as metadata confirmation format, SOAP protocol as data transmission protocol, Tomcat as Servlet/Jsp recipient at server end, AXIS as Web Services recipient, multi-source and different structural information can be conformed and realize data sharing.
Keywords: Metadata; Web service; Information sharing; Metadata serve