C#连接读取Acess数据库的中文字段名（列名）的问题。。菜鸟真心求教

[Motana]

我新建了一个Acess数据库（.mdb），里面建了一张表，有ID，甲，乙，丙，丁几个列。。我想通过C#一个循环读取这几个列中的数字。我是这样做的，可是接下去该怎么写呢？？？菜鸟真心求指导！！！

string strConnection = "Provider=Microsoft.Jet.OleDb.4.0;";
strConnection += @"Data Source=E:\Calculation\DBtest.mdb";
OleDbConnection objConnection = new OleDbConnection(strConnection);
objConnection.Open(); //至此连接数据库完毕

string str_Sql = "SELECT * FROM [main] WHERE ID=";
string l = str_Sql + index.ToString();
OleDbCommand command = new OleDbCommand(l, objConnection);
OleDbDataReader reader = command.ExecuteReader();

while (reader.Read())
{
for (int n = 0; n <= 3; n++)
{

}
}
就是循环中该怎样写？

[dalmeeme]

while (reader.Read())
{
for (int n = 1; n <= 4; n++)
{
Console.Write(reader[n]+" ");
}
Console.WriteLine();
}

[dalmeeme]

如果要取的是列名的话：
while (reader.Read())
{
for (int n = 1; n <= 4; n++)
{
Console.Write(reader.GetName(n)+" ");
}
Console.WriteLine();
}

[喜欢特别冷的冬天下着雪]

http://blog.csdn.net/kkkkkxiaofei/article/details/7755223
参考资料