摘要： 地图仅供演示，研究使用。如要商用 请联系厂商。public class AMapLayer : TiledMapServiceLayer { private const double cornerCoordinate = 20037508.342787; public override void Initialize() { this.FullExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(-20037508.342787, -20037508.3427... 阅读全文