ArcGIS Pro二次开发--数据库篇

获得一个的要素的数据库：

Geodatabase gdb = featureLayer.GetFeatureClass().GetDatastore() as Geodatabase;

表

var id = row.GetTable().GetID();

打开数据库

Geodatabase fileGeodatabase = new Geodatabase(new FileGeodatabaseConnectionPath(new Uri(@"d:gisoracle.gdb")));

sde数据库：

Geodatabase enterpriseGeodatabaseViaConnectionFile = new Geodatabase(new DatabaseConnectionFile(new Uri(@"path	o	hesdefile")));

DatabaseConnectionProperties connectionProperties = new DatabaseConnectionProperties(EnterpriseDatabaseType.SQLServer)
{
  AuthenticationMode = AuthenticationMode.DBMS,
  Instance           = "machineName\instanceName",
  Database           = "databaseName",
  User               = "username",
  Password           = "Not1234"
  Version            = "dbo.DEFAULT"
};

Geodatabase enterpriseGeodatabaseViaConnectionProperties = new Geodatabase(connectionProperties);

 

打开要素类

FeatureClass table = geodatabase.OpenDataset<FeatureClass>("FeatureClassName");

打开表

Table table = geodatabase.OpenDataset<Table>("FeatureClassName");

打开数据集

FeatureDataset FeatureDataset = geodatabase.OpenDataset<FeatureDataset>("FeatureDatasetName");