如题！类似SQL的连接语句！求解答！！！:Q

呵呵，我来抢沙发，这个你试试，把access数据库放到debug下
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data;
using System.Data.OleDb;
using System.Data.SqlClient;
namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private static OleDbConnection con = new OleDbConnection();
        private static OleDbCommand cmd = new OleDbCommand();
        private void button1_Click(object sender, EventArgs e)
        {
            con.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=";
            con.ConnectionString +=System.AppDomain.CurrentDomain.BaseDirectory + @"db_user.mdb";
            cmd.Connection = con;
            con.Open();
            cmd.CommandText = "insert into tb_user(UserName,UserPass) values('" + txtUserName.Text.Trim() + "','" + txtUserPass.Text.Trim() + "')";
            cmd.ExecuteNonQuery();
        }
    }
}