JAVA Applet在ASP组件WEBGIS系统中的应用

在Internet日益繁荣的今天，WEBGIS已经成为GIS领域研究的热点。笔者所在的研究小组提出了一种基于ASP组件技术的WEBGIS解决方案。该方案具有运行速度快、功能强大、与浏览器绝对平台无关等优点，但在客户端人机交互这一方面存在不足。为此，引入JAVA Applet作为系统客户端技术的补充，利用JAVA Applet客户端运行、与平台无关、人机交互功能强等优点，来实现运行速度快、功能强大、人机交互好的具有实用价值的WEBGIS。

Use of JAVA Applet in WEBGIS Based on ASP COM

With the development of Internet, WEBGIS has become an emerging focus of the GIS industry. The ASP component solution, developed by us, is a promising solution in this field. It features in prompt accessing, comprehensive functions, and general usage over various platforms. But in the aspect of user/client interface, it remains more to be improved, so we use JAVA Applet technology as a supplement for the client interface interaction. JAVA Applet attributes, such as client end run, platform independent, and complete interaction abilities, can help us to develop a WEBGIS with more powerful, faster accessing, and more friendly user interface.