The research focus on the approach for realizing alternant query function between spaces and property in the application developed based on GIS components. 针对组件式GIS应用系统中普遍关注的空间、属性信息交互查询功能的实现问题展开研究。
In order to achieve the bottom support to this system, struts framework is selected. This research accomplished the real function modules of check appointment and check report query, especially emphasized on the function design and realization of business logic tier. 然后通过采用Struts框架来实现对系统开发的底层支持,并具体实现了基于Struts框架的检验申请预约、检验报告WEB查询功能,重点完成了其中应用逻辑层的功能设计与实现。