【20110302-01】（转）ArcGIS Server9.3从web.config中读地图服务配置(贴源码)
原文链接：http://bbs.esrichina-bj.cn/ESRI/viewthread.php?tid=50399&highlight=%C5%E4%D6%C3
本文参考《总结基于ArcGIS Server 9.2 Dot Net ADF的WebGIS项目部署问题 》
(flyingfish 博客)：
(为了让大家省钱，我把代码贴出来吧)
Web.Config中代码如下：
<appSettings>
<!--地图数据源-->
<add key="MapDataSource" value ="localhost"/>
<add key="MapServerName" value="Layers@newdata]Layers@newdata"/>
</appSettings>
自定义方法类代码如下：
首先添加引用：
1 using ESRI.ArcGIS.ADF.Web.UI.WebControls;
2 public class CommonUntility
3 {
4 static MapResourceManager m_MapResourceManager;
5 static MapResourceItem resourceItem;
6 string QueryLayer;
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 string MapDataSource=ConfigurationManager .AppSettings ["MapDataSource"];
17 string MapServerName=ConfigurationManager .AppSettings ["MapServerName"];
18 resourceItem .Definition .DataSourceDefinition =MapDataSource ;
19 resourceItem .Definition .DataSourceType ="ArcGIS Server Local";
20 resourceItem .Definition .ResourceDefinition =MapServerName ;
21 resourceItem .Definition .DataSourceShared =true ;
22 resourceItem .DisplaySettings =new ESRI.ArcGIS.ADF.Web.DisplaySettings ();
23 resourceItem .DisplaySettings .DisplayInTableOfContents =true ;
24 resourceItem .DisplaySettings .Visible =true ;
25 m_MapResourceManager =new MapResourceManager ();
26 m_MapResourceManager .ResourceItems .Insert (0,resourceItem );
27 m_MapResourceManager .CreateResource (resourceItem );
28 resourceItem .InitializeResource ();
29 }
30 static public MapResourceItem GetResourceItem()
31 {
32 setResourMng();
33 return resourceItem;
34 }
35 }
36
37 //页面初始化调用代码如下：
38 if (!IsPostBack)
39 {
40 if (MapResourceManager1.ResourceItems.Count == 0)
41 {
42 MapResourceManager1.ResourceItems.Add(CommonUntility.GetResourceItem());
43 }
44 }
