A Solution of WebGIS Based on ASP Components Technology
基于ASP组件技术的WebGIS解决方案

World Wide Web Geographical Information System(WebGIS) is the combination of Internet and modern Geographical Information System. Since its naissance, it has brought great influence to the national economy and people's lives. After the study of WebGIS and its solutions,this article proposes and implements a new MAPGIS -Web solution. This solution is not only based on ASP components technology, but also based on MAPGIS--a Chinese GIS software. It adopts the fashionable three layers Client/Server architecture as its system structure. In this architecture, the GIS Data Server layer take charge of restoring the GIS data, and the WebGIS Server layer take charge of running the GIS data, and then the Browser layer take charge of submitting the command for the GIS data and getting the common HTML as the result. So this solution has a good platform independent quality at the Client, and it's can be reused easily, and it can help people to set up WebGIS Server quickly and easily.