我用AE便携拓扑代码，大致如下：

Annemy

1. public void CreateTopology()
   
2. {
   
3.     // Open the workspace and the required datasets.
   
4.     Type factoryType = Type.GetTypeFromProgID(
   
5.         "esriDataSourcesGDB.FileGDBWorkspaceFactory");
   
6.     IWorkspaceFactory workspaceFactory = (IWorkspaceFactory)Activator.CreateInstance
   
7.         (factoryType);
   
8.     IWorkspace workspace = workspaceFactory.OpenFromFile(@
   
9.         "C:\arcgis\ArcTutor\BuildingaGeodatabase\Montgomery.gdb", 0);
   
10.     IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)workspace;
    
11.     IFeatureDataset featureDataset = featureWorkspace.OpenFeatureDataset("Landbase");
    
12.     IFeatureClass blocksFC = featureWorkspace.OpenFeatureClass("Blocks");
    
13.     IFeatureClass parcelsFC = featureWorkspace.OpenFeatureClass("Parcels");
    
14. 
    
15.     // Attempt to acquire an exclusive schema lock on the feature dataset.
    
16.     ISchemaLock schemaLock = (ISchemaLock)featureDataset;
    
17.     try
    
18.     {
    
19.         schemaLock.ChangeSchemaLock(esriSchemaLock.esriExclusiveSchemaLock);
    
20. 
    
21.         // Create the topology.
    
22.         ITopologyContainer2 topologyContainer = (ITopologyContainer2)featureDataset;
    
23.         ITopology topology = topologyContainer.CreateTopology("Landbase_Topology",
    
24.             topologyContainer.DefaultClusterTolerance,  - 1, "");
    
25. 
    
26.         // Add feature classes and rules to the topology.
    
27.         topology.AddClass(blocksFC, 5, 1, 1, false);
    
28.         topology.AddClass(parcelsFC, 5, 1, 1, false);
    
29. 
    
30.         AddRuleToTopology1(topology, esriTopologyRuleType.esriTRTAreaNoOverlap,
    
31.             "No Block Overlap", blocksFC);
    
32. 
    
33.         AddRuleToTopology2(topology,
    
34.             esriTopologyRuleType.esriTRTAreaCoveredByAreaClass,
    
35.             "ResParcels Covered by ResBlocks", parcelsFC, 1, blocksFC, 1);
    
36. //上面两个拓扑方法如果有需要我再上传，个人觉得没有多大的问题
    
37. 
    
38.         // 验证拓扑规则
    
39.         IGeoDataset geoDataset = (IGeoDataset)topology;
    
40.         IEnvelope envelope = geoDataset.Extent;
    
41.         ValidateTopology(topology, envelope);
    
42.     }
    
43.     catch (COMException comExc)
    
44.     {
    
45.         throw new Exception(String.Format(
    
46.             "Error creating topology: {0} Message: {1}", comExc.ErrorCode,
    
47.             comExc.Message), comExc);
    
48.     }
    
49.     finally
    
50.     {
    
51.         schemaLock.ChangeSchemaLock(esriSchemaLock.esriSharedSchemaLock);
    
52.     }
    
53. }

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但问题是：好像在拓扑规则添加的时候出了点问题（个人感觉可能是软件自身的问题），请看截图。
1是我用AE编写的代码添加的，2是我用AE自带的拓扑添加功能添加的，两者差别不用我说。我认为最有可能出错的地方就是这里了~恳请各位大侠能不吝赐教

forllu

问题没说清楚。

forllu

建议提问有目的性一点