淡茶gis

摘要： 很久不搞又有点忘记了，干脆记下来，免得到处找一、 通过FeatureLayer 找到数据库IfeatureClas featClass = featureLayer.FeatureClass;IDataSet dataset = featClass as IDataset;IWorkspace ws = dataset.Workspace;二、 通过数据库文件读取数据IWorkspaceFactory wsf = new ShapefileWorkspaceFactory();IWorkspace pWorkspace = wsf.Open(filePath, 0) ;//filePath为s 阅读全文