基于Web的上海市地理信息元数据查询系统开发

Research on the Development of Shanghai Geo-metadata Query System Based on Web

地理信息元数据查询系统是空间数据交换中心的重要组成部分。基于Web的上海市地理信息元数据查询系统的开发,使得用户可以方便准确地查询相关的地理元数据。系统利用JSP/JavaBean技术生成动态网页;利用JDBC技术连接数据库;采用Tomcat作为JSP容器,Apache作为HTTP服务器。论文对相关技术和开发过程进行了介绍。

The geo-metadata query system is an important component of the spatial data exchange center. After the development of Shanghai Geo-metadata Query System based on web, users can search the correlatedgeo-metadata exactly and convenientlyby using the system. The system produces dynamicweb by using JSP technology and JavaBean technology and connects database by using JDBC technology. The system uses Tomcat as container of JSP and Apache as HTTP server. This paper introduces the correlatedtechnology and the development of the system.