namespace txttomdb
{
    class read
    {
        public static void Main()
        {
            try 
            {
                OleDbConnection cn = new OleDbConnection();
                string ConnStr = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=c:\\data.mdb";
                cn.ConnectionString = ConnStr;
                cn.Open();
                OleDbCommand cmd = new OleDbCommand("insert into table (a,b,c) VALUES ('1','2','3')",cn);
                cmd.ExecuteNonQuery();
            }
            catch
            {
                Console.WriteLine("连接数据库失败!");
            }        }
    }
}弟兄们,看一眼!