private bool Work(string filePath)
{
IFeatureClass featureClass = ArcGISFileHelper.GetShpFeatureClass(filePath);
if (featureClass == null)
{
return(false);
}
IGeoDataset geoDataset = featureClass as IGeoDataset;
IGeoDatasetSchemaEdit geoDatasetSchemaEdit = geoDataset as IGeoDatasetSchemaEdit;
if (geoDatasetSchemaEdit.CanAlterSpatialReference == true)
{
geoDatasetSchemaEdit.AlterSpatialReference(SpatialReference);
return(true);
}
else
{
return(false);
}
}
public bool Init()
{
if (!System.IO.Directory.Exists(Folder))
{
Error += string.Format("文件路径：{0}不存在或不正确；", Folder);
return(false);
}
Files = FileManager.GetSpecialFiles(Folder, "*.shp");
if (Files == null || Files.Count == 0)
{
Error += string.Format("未识别文件夹中的shapefile文件或者为空；");
return(false);
}
MaxValue = Files.Count;
var file = Files[0];
var basefeatureClass = ArcGISFileHelper.GetShpFeatureClass(file);
if (basefeatureClass == null)
{
Error += string.Format("无法获取文件：{0}；", System.IO.Path.GetFileNameWithoutExtension(file));
return(false);
}
IGeoDataset geoDataset = basefeatureClass as IGeoDataset;
FeatureClass = FeatureClassManager.CreateFeatrueClass(this.SavaFilePath, geoDataset.SpatialReference, basefeatureClass.ShapeType);
if (FeatureClass == null)
{
Error += string.Format("无法生成shapefile文件，请确保程序以管理员运行；");
return(false);
}
// InsertFeatureCursor = FeatureClass.Insert(true);
Fields = new List <TangField>()
{
new TangField()
{
Name = "TCMC", Alias = "图层名称", Type = esriFieldType.esriFieldTypeString, Index = FeatureClass.Fields.FindField("TCMC")
}
};
return(true);
}
