如何强制oledbdatareader忽略c#中数据库的第一列？

using System;
using System.Data.OleDb;

class Program
{
    static void Main()
    {
        string connectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=your_database.accdb";
        string query = "SELECT * FROM your_table";

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

            using (OleDbCommand command = new OleDbCommand(query, connection))
            using (OleDbDataReader reader = command.ExecuteReader())
            {
                // 获取查询结果的元数据信息
                var schemaTable = reader.GetSchemaTable();

                // 找到第一列的名称
                string firstColumnName = schemaTable.Rows[0]["ColumnName"].ToString();

                // 获取第一列的索引
                int firstColumnIndex = reader.GetOrdinal(firstColumnName);

                // 读取数据并忽略第一列
                while (reader.Read())
                {
                    for (int i = 0; i < reader.FieldCount; i++)
                    {
                        if (i != firstColumnIndex)
                        {
                            Console.WriteLine(reader.GetValue(i));
                        }
                    }
                }
            }
        }
    }
}