使用GetOleDbSchemaTable获取名为“Street”的表的列

using (OleDbConnection connection = new OleDbConnection(connectionString))
{
    connection.Open();

    DataTable tableColumns = connection.GetOleDbSchemaTable(OleDbSchemaGuid.Columns, new object[] { null, null, "Streets", null }));
    foreach (DataRow row in tableColumns.Rows)
    {
        var columnNameColumn = row["COLUMN_NAME"];
        var dateTypeColumn = row["DATA_TYPE"];
        var ordinalPositionColumn = row["ORDINAL_POSITION"];
        ...
    }
}

这对我很有用,将table street的列名放在列表中

OleDbCommand mdbCommand = new OleDbCommand("SELECT * FROM Streets", mdbConnection);
OleDbDataReader myReader = mdbCommand.ExecuteReader(CommandBehavior.KeyInfo);
DataTable  schemaTable = myReader.GetSchemaTable();
List<String> columnNameList = new List<string>();
foreach (DataRow myField in schemaTable.Rows)
{
foreach (DataColumn myProperty in schemaTable.Columns)
{
if (myProperty.ColumnName == "ColumnName") columnNameList.Add(myField[myProperty].ToString());
}

}