基于WebGIS的乌鲁木齐市区主要商场、超市、批发市场信息查询系统初步研制

Preliminary Developoment of Information Query System for Marketplace,Supermarket and Discount Market in Urumqi City Based on WebGIS

采用Supermap IS.net为内核、Visual Studio为底层开发出的乌鲁木齐市商场、超市、批发市场查询系统,具有直观性、易用性的特点。在分析现有地理信息系统查询功能不足的基础上,本文阐述了建立基于WebGIS的商场、超市、批发市场查询系统的必要性,对基于WebGIS的商场、超市、批发市场查询系统进行了系统化的改进。并讨论了在Visual Studio环境下集成Supermap IS.net的方法,对Supermap IS.net进行二次开发,编程实现了信息工具查询、位置查找、SQL查询和范围查询的功能,以期对GIS的社会化、服务化有所贡献。

Use Supermap IS.net as a core,use Visual Studio to developed the Urumqi City marketplace,supermarket and discount market enquiry system.The necessity of establishing the query system of marketplace,supermarket and discount market WebGIS is presented based on the analysis on the deficiency of query function of existing marketplace,supermarket and discount market query system based on WebGIS.The marketplace,supermarket and discount market query system base on WebGIS is improved.The method of integrating Supermap IS.net with Visual Studio is discussed.Through the secondary development of Supermap IS.net,the information query,the function of the general query,the SQL query and the range query is realized by programming.Through this design and research work we hope this system can help to the socialization and servilization of GIS.