ASP.NET怎样将注册信息写入Access

专门给你写了个，你看一下，说明下这里没有考虑到数据的有效性，需要的话自己加上。
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.OleDb; //这里要引用OleDb空间
public partial class Default4 : System.Web.UI.Page
{
    //数据库连接字符串
    static string strCon = @"provider = Microsoft.Jet.OLEDB.4.0;Data source = C:\Documents and Settings\Administrator\桌面\db1.mdb";
    //申明连接数据源的对象和对数据源进行操作的对象
    OleDbConnection con = new OleDbConnection(strCon);
    OleDbCommand cmd = new OleDbCommand();
    //点击按钮添加记录
    protected void Button1_Click(object sender, EventArgs e)
    {
        string name = TextBox1.Text.Trim(); //姓名
        string sex = TextBox2.Text.Trim(); //性别
        string QQ = TextBox3.Text.Trim(); //QQ
        string email = TextBox4.Text.Trim(); //Email
        //要插入记录的sql语句
        string insertText = "insert into info(姓名,性别,QQ,邮箱) values('" + name + "','" + sex + "','" + QQ + "','" + email + "')";
        //数据源打开
        con.Open();
        //设置操作对象的数据源
        cmd.Connection = con;
        //要执行的SQL语句
      &nb