ArcGIS地图服务远程加载数据。展示地图图层-ArcGIS map service the remote load data. Display map layers

实现一个用于孕妇查询孕产信息的工程包，包含本地数据库的实现，远程数据交互-Achieve a pregnancy for pregnant query information engineering package, including the implementation of the local database, remote data exchange