register1.aspx.cs

电脑用户登录注册系统

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;

public partial class register1 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string Username = TextBoxUserName.Text;
        string Password = TextBoxPassword.Text;
        string Repassword = TextBoxRepassword.Text;
        string FirstName = TextBoxFirstName.Text;
        string LastName = TextBoxLastName.Text;
        string CreditCard = TextBoxCreditCard.Text;
        string Email = TextBoxEmail.Text;


        string connStr = @"Provider=Microsoft.Jet.OleDb.4.0;Data Source=" + Server.MapPath("./App_Data") + @"/user.mdb";
        OleDbConnection conn = new OleDbConnection();
        conn.ConnectionString = connStr;
        
        try
        {
            conn.Open();

            string sql = "insert into user_table (username,password,firstname,lastname,creditcard,email) value('" + Username + "''," + Password + "','" + FirstName + "','" + LastName + "','" + CreditCard + "','" + Email + "')"; 

            OleDbCommand cmd = new OleDbCommand();
            cmd.Connection = conn;
            cmd.CommandText = sql;
            cmd.ExecuteNonQuery();
            conn.Close();
                   }
        catch (Exception ee)
        {
            ;
        }
        finally
        {
            conn.Close();
        }
      
            Response.Redirect("Default.aspx");
        
    }
    protected void UserName_TextChanged(object sender, EventArgs e)
    {

    }
    protected void FirstName_TextChanged(object sender, EventArgs e)
    {

    }
}