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.OleDb;
namespace 专科医院门诊系统_眼科_
{
public partial class 挂号界面 : Form
{
OleDbDataAdapter adapter;
DataTable table = new DataTable();
string str = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=E:\design\vc\project\专科医院门诊系统（眼科）\db1.accdb";
OleDbConnection con = new OleDbConnection();
public 挂号界面()
{
InitializeComponent();
con.ConnectionString = str;
}
private void button1_Click(object sender, EventArgs e)
{
挂号缴费选择界面 frm = new 挂号缴费选择界面();
frm.Show();
Hide();
}
private void button2_Click(object sender, EventArgs e)
{
string a = textBox1 .Text ;
string b = textBox2 .Text ;
string c = textBox3 .Text ;
string d = textBox4 .Text ;
string f = textBox5 .Text ;
string g = textBox6 .Text ;
OleDbCommand cmd = new OleDbCommand (@"insert into [patient](ID,名字,年龄,性别,电话号码,科室) values('"+a +"','"+b +"','"+c +"','"+f +"','"+g +"')", con);
con.Open();
cmd.Connection = con;
cmd .ExecuteNonQuery();
con.Close();
}
private void button3_Click(object sender, EventArgs e)
{
textBox1.Text = textBox2.Text = textBox3.Text = textBox4.Text = textBox5.Text = string.Empty;
}
private void 挂号界面_Load(object sender, EventArgs e)
{
}
}
}
求大神看看怎么改吧 
