The registration page implements the detailed implementation of activation mailbox validation (ASP. NET C #)

Last Update:2017-05-12 Source: Internet

Author: User

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After filling in the registration submission, the larger site will have the mailbox activation verification This step, this article is also realized a bit, interested friends can refer to ha, hope can help you-----------registration page front Desk
Copy CodeThe code is as follows:
<%@ page language= "C #" autoeventwireup= "true" codebehind= "Registe.aspx.cs" inherits= "csdn blog. Registe"%>
<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<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;
}
/* Header CSS style */
#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;
}
/* End CSS style ends */
/* Information Section Start */
#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;
}
/* End of Information section */
/* Bottom Start */
#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;
}
/* Bottom End */
</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 >= && 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>
<body>
<form id= "Form1" runat= "Server" >

<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= "cannot be empty"
Forecolor= "Red" font-size= "15px" ></asp:RequiredFieldValidator>
<asp:regularexpressionvalidator id= "RegularExpressionValidator1" runat= "Server"
Controltovalidate= "Txtemail" display= "Dynamic" errormessage= "Mailbox format is incorrect"
Validationexpression= "\w+ ([-+.] \w+) *@\w+ ([-.] \w+) *\.\w+ ([-.] \w+) * "
Forecolor= "Red" font-size= "15px" ></asp:RegularExpressionValidator>
</td>
</tr>
&LT;TR&GT;&LT;TD&GT;&LT;/TD&GT;&LT;TD colspan= "2" >
<label style= "color: #c0c0c0; font-size:small;" > (please fill in your usual email) </label></td></tr>
<!--verification code--
<tr>
<td><span class= "Zhuyi" >*</span> check code:</td>
<td>
<asp:textbox id= "TEXTBOX5" runat= "Server" ></asp:TextBox></td>
<td>
picture unclear? Click to re-get verification code
<asp:requiredfieldvalidator id= "RequiredFieldValidator5" runat= "Server"
Controltovalidate= "TextBox5" display= "Dynamic" errormessage= "cannot be empty" ></asp:RequiredFieldValidator>
</td>
</tr>
&LT;TR&GT;&LT;TD&GT;&LT;/TD&GT;&LT;TD colspan= "2" >
<span class= "Zhuyi" > (If you do not enter the verification code consecutively, please check if your browser has disabled cookies.) <a href= "Http://passport.csdn.net/help/faq" > How do I enable cookies? </a>) </span></td></tr>
<tr>
<!--terms--
<td><span class= "Zhuyi" >*</span> Terms of incorporation:</td>
&LT;TD colspan= "2" >
<asp:checkbox id= "CheckBox1" runat= "Server"
Oncheckedchanged= "checkbox1_checkedchanged" text= "I have carefully read and accept the/><a href=" http://passport.csdn.net/help/terms "&GT;CSDN Registration terms </a>. </td>
</tr>
<!--sign up and submit
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
<tr>
<td></td>
&LT;TD colspan= "2" >
<asp:imagebutton id= "ImageButton1" runat= "Server"
Imageurl= "~/images/zhuce.jpg" onclick= "Imagebutton1_click"/>
<asp:label id= "Lbinfo" runat= "Server" forecolor= "Red" ></asp:Label>
</td>
</tr>
</table>
<div>
</div>
</div>
</div>
</div>
<!--body End--
<!--Bottom--
<div id= "footer" align= "Center" >
<div class= "Buttom" >
<a href= "http://www.csdn.net/company/about.html" class= "Abuttom" > Company Profile </a>|
<a href= "http://www.csdn.net/company/recruit.html" class= "Abuttom" > Careers </a>|
<a href= "http://www.csdn.net/company/marketing.html" class= "Abuttom" > Advertising Services </a>|
<a href= "http://www.csdn.net/company/account.html" class= "Abuttom" > Bank Transfer Account </a>|
<a href= "http://www.csdn.net/company/contact.html" class= "Abuttom" > Contact Us </a>|
<a href= "http://www.csdn.net/company/statement.html" class= "abuttom" > Copyright Notice </a>|
<a href= "http://www.csdn.net/company/layer.html" class= "Abuttom" > Legal Counsel </a>|
<a href= "" class= "Abuttom" > Problem report </a>
</div>
<p class= "Buttom" > Beijing ICP Certificate No. No. 070598 </p>
<p class= "Buttom" > Beijing Innovation Music Information Technology Co., Ltd. All rights reserved </p>
<p class= "Buttom" > Contact Email: webmaster (at) csdn.net</p>
<p class= "Buttom" >copyright? 1999-2012, csdn.net, All rights reserved</p>
<div>
<a href= "http://www.hd315.gov.cn/beian/view.asp?bianhao=010202001032100010" class= "Abuttom" ></a>
<a href= "https://trustsealinfo.verisign.com/splash?form_file=fdf/splash.fdf&dn=passport.csdn.net& LANG=ZH_CN "class=" Abuttom "></a>
</div>
------Registration Page Background
Copy CodeThe code is as follows:
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 Blog
{
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 ("[email protected]");
MAILMSG.TO.ADD (email);
Mailmsg.subject = "Please activate registration";
int number = Number1 ();
StringBuilder Contentbuilder = new StringBuilder ();
Contentbuilder.append ("Please click on the link below to complete activation");
Contentbuilder.append ("<a href= ' http://localhost:15464/cheng.aspx?activecode=" + Activecode + "&id=" + number + "' > Activation </a>");
Mailmsg.body = Contentbuilder.tostring ();//splicing string
Mailmsg.isbodyhtml = true;
SmtpClient client = new SmtpClient ();
Sender-Side server address
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 blog. Bll.t_user count = new BLL. T_user ();
int a = count. GetRecordCount ("");
return A;
}
protected void Imagebutton1_click (object sender, ImageClickEventArgs e)
{
CSDN blog. 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;//Generate Activation code
CSDN blog. Bll.t_user buser = new BLL. T_user ();
if (buser. ADD (Muser) > 0)
{
SendMail (Txtemail.text, Activecode);//Send mail to registered users
Lbinfo. Text = "Saved successfully";
}
else {lbinfo. Text = "Save Failed"; }
}
}
}
</div>
<!--bottom End--
</div>
</form>
</body>
------------Activation Verification
Copy CodeThe code is as follows:
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 Blog
{
public partial class Cheng:System.Web.UI.Page
{
protected void Page_Load (object sender, EventArgs e)
{
Remove parameter ID
int id = Convert.ToInt32 (request["id"]);
String activecode = request["Activecode"]. ToString ();
2 Determine whether a record with ID ID is present
Connecting to a database
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 [email protected]";
using (SqlCommand cmd = new SqlCommand (sql, con))
{
Con. Open ();
Cmd. Parameters.addwithvalue ("@id", id);
Number = Convert.ToInt32 (cmd). ExecuteScalar ());
}
}
if (number > 0)
{
If the user exists, remove the Activecode field for comparison. If same, modify the active field to True
Connecting to a database
String AC;
using (SqlConnection con = new SqlConnection (CONSTR))
{
String sql = "Select Activecode from T_user where [email protected]";
using (SqlCommand cmd = new SqlCommand (sql, con))
{
Con. Open ();
Cmd. Parameters.addwithvalue ("@id", id);
AC = cmd. ExecuteScalar (). ToString ();;
}
}
if (Activecode = = AC)
{
Response.Write ("Activation succeeded!<a href= ' denglu.aspx ' > Return login </a>");
using (SqlConnection con = new SqlConnection (CONSTR))
{
String sql = "Update t_user set active=1 where [email protected]";
using (SqlCommand cmd = new SqlCommand (sql, con))
{
Con. Open ();
Cmd. Parameters.addwithvalue ("@id", id);
Number = Convert.ToInt32 (cmd). ExecuteScalar ());
}
}
}
Else
{
Response.Write ("The user already exists, but the activation code is wrong!") ");
}
}
Else
{
Response.Write ("User does not exist, has not registered successfully!") ");
}
}
}
}
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The registration page implements the detailed implementation of activation mailbox validation (ASP. NET C #)

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