1 public class CommonUntility
 2 {
 3     static MapResourceManager m_MapResourceManager;
 4     static MapResourceItem resourceItem;//地图数据源
 5     string QueryLayer;//图层名
 6     //设置地图数据源
 7     static private void setResourMng()
 8     {
 9         if (resourceItem!=null)
10         {
11             return;
12         }
13         resourceItem = new MapResourceItem();
14         resourceItem.Name = "MapResourceItem0";
15         resourceItem.Definition = new GISResourceItemDefinition();
16 
17         //获取地图数据源
18         string MapDataSource = ConfigurationManager.AppSettings["MapDataSource"];
19         resourceItem.Definition.DataSourceDefinition = MapDataSource;
20         resourceItem.Definition.DataSourceType ="ArcGIS Server Local";
21         
22         resourceItem.Definition.ResourceDefinition = "Layers@XIAN"; 
23         resourceItem.Definition.DataSourceShared=true;
24 
25         resourceItem.DisplaySettings = new DisplaySettings();
26         resourceItem.DisplaySettings.DisplayInTableOfContents = true;
27         resourceItem.DisplaySettings.Visible = true;
28         
29         m_MapResourceManager = new MapResourceManager();
30         m_MapResourceManager.ResourceItems.Insert(0, resourceItem);
31         m_MapResourceManager.CreateResource(resourceItem);
32         resourceItem.InitializeResource();        
33     }
34     //获取ResourceItem
35     static public MapResourceItem GetResourceItem()
36     {
37         setResourMng();
38         return resourceItem;
39     }
40 }

 1 //页面初始化
 2 protected void Page_Load(object sender, EventArgs e)
 3 {
 4     if (!IsPostBack)
 5     {
 6         if (MapResourceManager1.ResourceItems.Count == 0)
 7         {
 8             MapResourceManager1.ResourceItems.Add(CommonUntility.GetResourceItem());
 9         }
10     }
11 }