如何利用AE将shp导入GeoDatabase

[br]1  fileName  = this.openFileDialog1.FileName;[br]2                 string filepath;[br]3                 string file;[br]4                 int lastIndex;[br]5                 lastIndex = fileName.LastIndexOf(@"\");[br]6                 filepath = fileName.Substring(0, lastIndex );[br]7                 file = fileName.Substring(lastIndex+1);[br]8                 //读取SHP数据[br]9                 IWorkspaceFactory shpwpf = new ShapefileWorkspaceFactoryClass();[br]10                 IWorkspace shpwp = shpwpf.OpenFromFile(filepath, 0);[br]11                 IFeatureWorkspace shpfwp = shpwp as IFeatureWorkspace;[br]12                 IFeatureClass shpfc = shpfwp.OpenFeatureClass(file);[br]13 [br]14                 //导入SDE数据库 [br]15                 IFeatureClass sdeFeatureClass=null;[br]16                 IFeatureClassDescription featureClassDescription = new FeatureClassDescriptionClass();[br]17                 IObjectClassDescription objectClassDescription = featureClassDescription as IObjectClassDescription;[br]18                 IFields fields = shpfc.Fields;[br]19                 IFieldChecker fieldChecker = new FieldCheckerClass();[br]20                 IEnumFieldError enumFieldError = null;[br]21                 IFields validateFields = null;[br]22                 fieldChecker.ValidateWorkspace = featureWorkspace as IWorkspace;[br]23                 fieldChecker.Validate(fields, out enumFieldError, out validateFields);[br]24                 featureDataset = featureWorkspace.OpenFeatureDataset(this.textBox6.Text);[br]25                 try[br]26                 {[br]27                     sdeFeatureClass = featureWorkspace.OpenFeatureClass(shpfc.AliasName);[br]28                 }[br]29                 catch (Exception  ex)[br]30                 {[br]31                 }