组件化的通用查询界面研究

Research on Componential Common Query Interface

查询在信息系统的应用中占有重要地位 ,但传统查询界面的复用度不高 .本文对查询界面的规律性进行了研究 ,在软件重用的基础上提出了通用查询界面生成模型 ,使得查询界面的简单生成及高可复用成为可能 .在此基础上 ,根据 CORBA规范 ,开发了支持查询界面生成的 CORBA对象 。

Query Interface is very important in the application of Information System, but the degree of reusability on traditional query interface is low. This paper studies the regulation of query interface . On the basis of software reuse , we produce a common query interface production model ,which makes it possible to produce query interface easily. And we build query interface component model library as well as producing CORBA object.