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Map query, hotel inquiries, hospital enquiries, bus cinema inquiries, route queries to achieve a general map query. (2018-07-04, C#, 6386KB, 下载7次)
基于arcgis二次开发的世博会查询系统，实现了所有的基本功能 可以参考
Based on the query system the arcgis secondary development of the World Expo, all the basic functions can refer to (2012-02-09, C#, 9263KB, 下载18次)