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  • C#中winform下利用ArcEngine调用ArcGIS Server发布的服务 AE9.3

    主要使用了AE中的IAGSServerOject接口及IMapServer接口。
    Private void GetServerTest_Click(object sender, EventArgs e)
            {
             //获得服务对象名称

                IAGSServerObjectName pServerObjectName =GetMapServer("http://services.arcgisonline.com/ArcGIS/services", "ESRI_Imagery_World_2D", false);
                IName pName = (IName)pServerObjectName;
           //访问地图服务
                IAGSServerObject pServerObject = (IAGSServerObject)pName.Open();
                IMapServer pMapServer = (IMapServer)pServerObject;
              
                ESRI.ArcGIS.Carto.IMapServerLayer pMapServerLayer = new ESRI.ArcGIS.Carto.MapServerLayerClass();
                //连接地图服务

                pMapServerLayer.ServerConnect(pServerObjectName, pMapServer.DefaultMapName);
                //添加数据图层

                axMapControl1.AddLayer(pMapServerLayer as ILayer);                

           axMapControl1.Refresh();
            }

     public IAGSServerObjectName GetMapServer(string pHostOrUrl, string pServiceName, bool pIsLAN)
            {
             

                //设置连接属性
                IPropertySet pPropertySet = new PropertySetClass();
                if (pIsLAN)
                    pPropertySet.SetProperty("machine", pHostOrUrl);
                else
                    pPropertySet.SetProperty("url", pHostOrUrl);

                //打开连接

                IAGSServerConnectionFactory pFactory = new AGSServerConnectionFactory();
                //Type factoryType = Type.GetTypeFromProgID(
                //    "esriGISClient.AGSServerConnectionFactory");
                //IAGSServerConnectionFactory agsFactory = (IAGSServerConnectionFactory)
                //    Activator.CreateInstance(factoryType);
                IAGSServerConnection pConnection = pFactory.Open(pPropertySet, 0);

                //Get the image server.
                IAGSEnumServerObjectName pServerObjectNames = pConnection.ServerObjectNames;
                pServerObjectNames.Reset();
                IAGSServerObjectName ServerObjectName = pServerObjectNames.Next();
                while (ServerObjectName != null)
                {
                    if ((ServerObjectName.Name.ToLower() == pServiceName.ToLower()) &&
                        (ServerObjectName.Type == "MapServer") )
                    {
                        
                        break;
                    }
                    ServerObjectName = pServerObjectNames.Next();
                }

                //返回对象
                return ServerObjectName;
            }
    VS2008+AE9.3下编译通过

    http://blog.sina.com.cn/s/blog_5d25ac4e0100yncl.html

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  • 原文地址:https://www.cnblogs.com/tianciliangen/p/5435631.html
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