Пример #1
0
        static void Main(string[] args)
        {
            Geodatabase geo = Geodatabase.Open("");

            List <Table> tables = new List <Table>();

            List <string> featureClasses = geo.GetChildDatasets("\\", "Feature Class").ToList();

            foreach (string featureClassName in featureClasses)
            {
                tables.Add(geo.OpenTable(featureClassName));
            }

            string createTableSqlCommand = CreateTableColumns(tables[0].FieldInformation);

            FieldInfo fieldInfo = tables[0].FieldInformation;
            var       fields    = new List <string>();

            for (int i = 0; i < fieldInfo.Count; i++)
            {
                fields.Add(fieldInfo.GetFieldName(i));
            }

            var           countStatements = $"SELECT * FROM VAULTSCOT_AUTH_POINT_OCT18";
            RowCollection rows            = geo.ExecuteSQL(countStatements);
            WKBReader     reader          = new WKBReader();

            foreach (Row row in rows)
            {
                MultiPointShapeBuffer geometry = row.GetGeometry();
                var point = geometry.Points;
                //MULTIPOINT (295512,712727,0) throwing format exception - Resolved in upcoming commit.
                var geometryWKT = processMultiPointBuffer(geometry);
            }

            var           countEnumerator = rows.GetEnumerator();
            List <object> fieldValues     = new List <object>();

            if (rows != null)
            {
                countEnumerator.MoveNext();
                var shape = countEnumerator.Current["Shape"];

                for (int i = 0; i < fieldInfo.Count - 1; i++)
                {
                    var count = countEnumerator.Current[fields[i]];
                    fieldValues.Add(count);
                }
            }

            InsertTableValues(fieldValues, fieldInfo);
        }
        static void Main(string[] args)
        {
            //var gdbPath = ConfigurationManager.AppSettings["gdb.path"];

            var gdbPath = @"C:\temp\fgdb_test.gdb";

            Geodatabase gdb = Geodatabase.Open(gdbPath);

            var rowCollection = gdb.ExecuteSQL(@"SELECT voiceZoneName.NAME_ID,  voiceStreetAddress.NAME_ID 
                                                    FROM voiceZoneName, voiceStreetAddress 
                                                    WHERE voiceZoneName.NAME_ID = voiceStreetAddress.NAME_ID");

            foreach (var row in rowCollection)

            {
            }
        }
Пример #3
0
        public static void ReadData(string path)
        {
            try
            {
                Geodatabase geodatabase = Geodatabase.Open(path);
                foreach (var ds in geodatabase.GetChildDatasets("\\", string.Empty))
                {
                    string sqlStatement = @"SELECT * FROM " + ds.Substring(1);
                    foreach (Row attrQueryRow in geodatabase.ExecuteSQL(sqlStatement))
                    {
                        for (int nFieldNumber = 0; nFieldNumber < attrQueryRow.FieldInformation.Count; nFieldNumber++)
                        {
                            string fieldName = attrQueryRow.FieldInformation.GetFieldName(nFieldNumber);
                            if (attrQueryRow.IsNull(fieldName))
                            {
                                continue;
                            }

                            switch (attrQueryRow.FieldInformation.GetFieldType(nFieldNumber))
                            {
                            case FieldType.SmallInteger:
                                attrQueryRow.GetShort(fieldName);
                                break;

                            case FieldType.Integer:
                                attrQueryRow.GetInteger(fieldName);
                                break;

                            case FieldType.Single:
                                attrQueryRow.GetFloat(fieldName);
                                break;

                            case FieldType.Double:
                                attrQueryRow.GetDouble(fieldName);
                                break;

                            case FieldType.String:
                                attrQueryRow.GetString(fieldName);
                                break;

                            case FieldType.Date:
                                attrQueryRow.GetDate(fieldName).ToShortTimeString();
                                break;

                            case FieldType.OID:
                                attrQueryRow.GetOID();
                                break;

                            case FieldType.Geometry:
                                byte[]   shapeBuffer = attrQueryRow.GetGeometry().shapeBuffer;
                                double[] vs          = new double[shapeBuffer.Length / 8];

                                for (int i = 0; i < vs.Length; i++)
                                {
                                    vs[i] = BitConverter.ToDouble(shapeBuffer, i * 8);
                                }

                                break;

                            case FieldType.GUID:
                                attrQueryRow.GetGUID(fieldName).ToString();
                                break;

                            case FieldType.GlobalID:
                                attrQueryRow.GetGlobalID().ToString();
                                break;

                            default:
                                break;
                            }
                        }
                    }
                }
                geodatabase.Close();
            }
            catch (Exception)
            {
                return;
            }
        }