PowerComMap的设计与实现

The Design and Realization of PowerComMap

以组件式地理信息系统的设计为核心,重点介绍了组件式地理信息系统平台PowerComMap的设计,并主要以其数据访问组件的实现为例,说明了组件式软件并不是传统软件的简单"包装"。

This paper focuses on the design of ComGIS and stresses the design of PowerComMap.The realization of the data access component is taken as an example to explain the fact that the component software is not the simple packing of the traditional software.