注册页实现激活邮箱验证(asp.net c#)

----------注册页前台

复制代码代码如下:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Registe.aspx.cs" Inherits="CSDN博客.Registe" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.zhuyi
{
color:Red;
font-size:small;
}
#pwd-strong {
float: left;
margin: 0px;
padding: 0px;
list-style: none;
background-image: url(images/pwdstrong.gif);
background-repeat: no-repeat;
}
#pwd-strong li {
float: left;
padding: 0px;
color: #ccc;
font-size: 11px;
width: 64px;
height: 10px;
text-align: center;
padding-top: 9px;
}
.pwds3 {
background-position: -20px -70px;
}
.pwds2 {
background-position: -20px -44px;
}
.pwds1 {
background-position: -20px -18px;
}
#pwd-strong li.currs {
color: #000;
}
/*头部css样式*/
#head
{
margin:0;
}
#head a:hover
{
color:Red;
}
.ahead
{
color:black;
font-size:small;
text-decoration:none;
}
#lefthead
{
float:left;
margin:0;
}
#righthead
{
float:right;
margin:0;
}
/*头部css样式结束*/
/*信息部分开始*/
#body
{
/*
border: 1px solid black;
*/
position:absolute;
width:900px;
height:700px;
left:230px;
top:50px;
}
#picture
{
float:left;
}
#xinxi
{
border:1px solid pink;
width:850px;
height:440px;
position:absolute;
left:20px;
top:50px
}
#biaoti
{
position:absolute;
left:1px;
top:10px;
}
#xian
{
position:absolute;
left:20px;
top:50px;
}
#table
{
position:absolute;
/*
border:1px solid black;
*/
left:50px;
top:90px;
}
/*信息部分结束*/
/*底部开始*/
#footer
{
/*
border:1px solid black;
*/
position:absolute;
left:430px;
top:560px;
}
.buttom
{
margin:0px;
font-size:small;
}
.abuttom
{
text-decoration:none;
color:Black;
}
#footer a:hover
{
color:Blue;
}
img
{
border:0px;
}
/*底部结束*/
</style>
<script src="emailvalidatorjs.js" type="text/javascript"></script>
<script src="jquery-1.9.1.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$('#txtPassword').keyup(function () {
var score = testpass($(this).val());
if (score < 34) {
$('#pwd-strong').css('display', 'block');
$('#pwd-strong').addClass('pwds1');
$('li:first').addClass('currs');
}
else if (score >= 34 && score < 68) {
$('#pwd-strong').css('display', 'block');
$('#pwd-strong').removeClass();
$('#pwd-strong').addClass('pwds2');
$('li:eq(1)').addClass('currs');
}
else {
$('#pwd-strong').css('display', 'block');
$('#pwd-strong').removeClass();
$('#pwd-strong').addClass('pwds3');
$('li:last').addClass('currs');
}
})
})
</script>
</head>
<body>
<form id="form1" runat="server">

<div>

<div id="head">

<div id="lefthead">
<a href="http://www.csdn.net/" class="ahead">首页</a>
<a href="http://news.csdn.net/" class="ahead">业界</a>
<a href="http://mobile.csdn.net/" class="ahead">移动</a>
<a href="http://cloud.csdn.net/" class="ahead">云计算</a>
<a href="http://sd.csdn.net/" class="ahead">研发</a>
<a href="http://bbs.csdn.net/" class="ahead">论坛</a>
<a href="http://blog.csdn.net/" class="ahead">博客</a>
<a href="http://download.csdn.net/" class="ahead">下载</a>
<a class="ahead">更多</a>
</div>

<div id="righthead">
<span class="zhuyi">你还未登陆！</span>|
<a href="http://www.csdn.net/" class="ahead">登陆</a>  |
<a href="http://www.csdn.net/" class="ahead">注册</a>  |
<a href="https://passport.csdn.net/help/faq" class="ahead">帮助</a>
</div>
</div>


<div id="body" >

<div id="picture">
<img src="images/zhuce.gif" />
</div>

<div id="xinxi">
<div id="biaoti">
<img src="images/zhuce1.gif"/>
</div>
<div id="xian">
<img src="images/zhuce2.png" />
</div>
<div id="table">
<table>

<tr>
<td><span class="zhuyi">*</span>用户名：</td>
<td>
<asp:TextBox ID="txtName" runat="server" ControlToValidate="TextBox1"></asp:TextBox></td>
<td >
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"
ErrorMessage="用户名不能为空" ControlToValidate="txtName" Display="Dynamic"
Font-Size="15px" ForeColor="Red"></asp:RequiredFieldValidator>
</td>
</tr>
<tr><td></td><td colspan="2">
<label style="color:#c0c0c0;font-size:small;">（字母、数字或下划线组合。）</label></td></tr>

<tr>
<td><span class="zhuyi">*</span>密码：</td>
<td>
<asp:TextBox ID="txtPassword" runat="server"></asp:TextBox></td>
<td>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"
ControlToValidate="txtPassword" Display="Dynamic" ErrorMessage="不能为空"
Font-Size="15px" ForeColor="Red"></asp:RequiredFieldValidator>
<div><ul id="pwd-strong" style="display: none;"><li>弱</li><li>中</li><li>强</li></ul></div></td>
</tr>
<tr><td></td><td colspan="2">
<label style="color:#c0c0c0;font-size:small;">（为了您的帐户安全，强烈建议您的密码使用字符+数字等多种不同类型的组合，并且密码长度大于5位。）</label></td></tr>

<tr>
<td><span class="zhuyi">*</span>再次输入密码：</td>
<td>
<asp:TextBox ID="txtPasswordAgain" runat="server"></asp:TextBox></td>
<td>
<asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server"
ControlToValidate="txtPassword" Display="Dynamic" ErrorMessage="不能为空"
ForeColor="Red" Font-Size="15px"></asp:RequiredFieldValidator>
<asp:CompareValidator ID="CompareValidator1" runat="server"
ErrorMessage="两次输入的密码不一致" ControlToCompare="txtPassword"
ControlToValidate="txtPasswordAgain" Display="Dynamic" ForeColor="Red"
Font-Size="15px"></asp:CompareValidator></td>
</tr>
<tr><td></td><td colspan="2">
<label style="color:#c0c0c0;font-size:small;">（请确保密码正确）</label></td></tr>

<tr>
<td><span class="zhuyi">*</span>E-mail</td>
<td>
<asp:TextBox ID="txtEmail" runat="server"></asp:TextBox></td>
<td>
<asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server"
ControlToValidate="txtEmail" Display="Dynamic" ErrorMessage="不能为空"
ForeColor="Red" Font-Size="15px"></asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
ControlToValidate="txtEmail" Display="Dynamic" ErrorMessage="邮箱格式不正确"
ValidationExpression="w+([-+.']w+)*@w+([-.]w+)*.w+([-.]w+)*"
ForeColor="Red" Font-Size="15px"></asp:RegularExpressionValidator>
</td>
</tr>
<tr><td></td><td colspan="2">
<label style="color:#c0c0c0;font-size:small;">（请填写您常用的邮箱）</label></td></tr>

<tr>
<td><span class="zhuyi">*</span>校验码：</td>
<td>
<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox></td>
<td>
<img src="checkCode.aspx" onclick="this.src='checkCode.aspx?aaa='+new Date()" /> ------注册页后台

复制代码代码如下:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Net.Mail;
using System.Net;
using System.Data.SqlClient;
namespace CSDN博客
{
public partial class Registe : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void CheckBox1_CheckedChanged(object sender, EventArgs e)
{
}
public void sendMail(string email, string activeCode)
{
MailMessage mailMsg = new MailMessage();
mailMsg.From = new MailAddress("15031259715@163.com");
mailMsg.To.Add(email);
mailMsg.Subject = "请激活注册";
int number = number1();
StringBuilder contentBuilder = new StringBuilder();
contentBuilder.Append("请单击以下链接完成激活");
contentBuilder.Append("<a href='http://localhost:15464/cheng.aspx?activecode=" + activeCode + "&id=" + number + "'>激活</a>");
mailMsg.Body = contentBuilder.ToString();//拼接字符串
mailMsg.IsBodyHtml = true;
SmtpClient client = new SmtpClient();
//发件方服务器地址
client.Host = "smtp.163.com";
client.Port = 25;
//mailMsg.IsBodyHtml = true;
NetworkCredential credetial = new NetworkCredential();
credetial.UserName = "15031259715";
credetial.Password = "wangjing911214++";
client.Credentials = credetial;
client.Send(mailMsg);
}
public int number1()
{
CSDN博客.BLL.T_User count = new BLL.T_User();
int a = count.GetRecordCount("");
return a;
}
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
CSDN博客.Model.T_User muser = new Model.T_User();
muser.Name = txtName.Text;
muser.Password = txtPassword.Text;
muser.E_Mail = txtEmail.Text;
string activecode=Guid.NewGuid().ToString().Substring(0, 8);
muser.ActiveCode = activecode;//生成激活码
CSDN博客.BLL.T_User buser = new BLL.T_User();
if (buser.Add(muser) > 0)
{
sendMail(txtEmail.Text, activecode);//给注册用户发邮件
lbinfo.Text = "保存成功";
}
else { lbinfo.Text = "保存失败"; }
}
}
}
</div>

</div>
</form>
</body>
</html>

------------激活验证

复制代码代码如下:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
namespace CSDN博客
{
public partial class cheng : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//取出参数id
int id = Convert.ToInt32(Request["id"]);
string activeCode = Request["activecode"].ToString();
//2判断id为id的记录是否存在
//连接数据库
string conStr = "data source=LOVE-PC\SQLEXPRESSPC;initial catalog=Blogs;user id=sa;password=admin";
int number;
using (SqlConnection con = new SqlConnection(conStr))
{
string sql = "select count(*) from T_User where Id=@id";
using (SqlCommand cmd = new SqlCommand(sql, con))
{
con.Open();
cmd.Parameters.AddWithValue("@id", id);
number = Convert.ToInt32(cmd.ExecuteScalar());
}
}
if (number > 0)
{
//如果该用户存在取出ActiveCode字段进行比较。如果一样，把Active字段修改为true
//连接数据库
string AC;
using (SqlConnection con = new SqlConnection(conStr))
{
string sql = "select ActiveCode from T_User where Id=@id";
using (SqlCommand cmd = new SqlCommand(sql, con))
{
con.Open();
cmd.Parameters.AddWithValue("@id", id);
AC = cmd.ExecuteScalar().ToString(); ;
}
}
if (activeCode == AC)
{
Response.Write("激活成功!<a href='denglu.aspx'>返回登录</a>");
using (SqlConnection con = new SqlConnection(conStr))
{
string sql = "update T_User set Active=1 where Id=@id";
using (SqlCommand cmd = new SqlCommand(sql, con))
{
con.Open();
cmd.Parameters.AddWithValue("@id", id);
number = Convert.ToInt32(cmd.ExecuteScalar());
}
}
}
else
{
Response.Write("用户已存在，但是激活码错误！");
}
}
else
{
Response.Write("用户不存在，还没注册成功！");
}
}
}
}