对性能要求挺高的,因为要实时读取,需要用到哪个第三方控件呢?
简单示例如下
using System;
using System.Data.OleDb;
namespace ConsoleApp3
{
class Program
{
static void Main(string[] args)
{
var conn = new OleDbConnection(@"provider=microsoft.ace.oledb.12.0;data source=F:\CSharp\ConsoleApp\ConsoleApp3\data.accdb");//注意修改数据库路径
var cmd = new OleDbCommand("select * from users", conn);//注意修改表名称
conn.Open();
var dr = cmd.ExecuteReader();
while (dr.Read())
{
Console.WriteLine("{0}\t{1}",dr[0].ToString(),dr[1].ToString());
}
dr.Close();
conn.Close();
Console.ReadKey();
}
}
}