userregister.ascx.cs

B/S asp.net的C#编的网站

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;

public partial class UserRegister : System.Web.UI.UserControl
{

    protected void Page_Load(object sender, EventArgs e)
    {
        Label2.Visible = false;
    }


    protected void TextBox2_TextChanged(object sender, EventArgs e)
    {

    }
    protected void RadioButton2_CheckedChanged(object sender, EventArgs e)
    {

    }

    protected void Button2_Click(object sender, EventArgs e)
    {        
        //写入数据库
        WebUser user = new WebUser();
        WebUserManager wum = new WebUserManager();
        user.UserID = name.Text.Trim();

        if (wum.UserNameCheck(user))
        {
            name.Text = "";
            Response.Write("<script LANGUAGE='javascript'>alert('对不起，用户名已被使用！');history.go(-1);</script>");
        }
        else
        {
            user.UserPwd = pwdtxt.Text.Trim();
            user.UserName = UserName.Text.Trim();
            user.UserAge = Convert.ToInt32(Age.Text);
            user.UserSex = Sex.Text;
            user.UserJob = Job.Text.Trim();
            user.UserShoolName = SchoolName.Text;
            user.UserMail = Email.Text.Trim();
            user.UserReceive = CheckBox1.Checked;
             

            wum.UserReg(user);
            Response.Write("<script LANGUAGE='javascript'>alert('恭喜你，注册成功！');history.go(-1);</script>");
        }                
    }


    protected void Password_TextChanged(object sender, EventArgs e)
    {

    }
    protected void RadioButton3_CheckedChanged(object sender, EventArgs e)
    {

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

    }
    protected void LinkButton1_Click(object sender, EventArgs e)
    {
        WebUser user = new WebUser();
        WebUserManager wum = new WebUserManager();
        user.UserID = name.Text.Trim();

        if (user.UserID != null && user.UserID !="")
        {
            if (wum.UserNameCheck(user))
            {
                Label2.Text = "对不起,用户名已被使用";
                Label2.Visible = true;
            }
            else
            {
                Label2.Text = "恭喜,用户名可以使用";
                Label2.Visible = true;
            }
        }
    }
}