如何通过asp.net和C#中的Gmail服务器忘记密码 [英] how to forget password through gmail server in asp.net and c#

问题描述

嗨
我需要编码如何通过gmail发送电子邮件.
首先，我知道电子邮件ID.我通过电子邮件忘记密码，我将获得密码.首先，我需要检查邮件ID是否在我们的数据库中.如果有，我将通过gmail服务器发送该密码，可以帮助我解决这个问题

解决方案

Don''t.
切勿存储密码.而是将其重置为随机值，然后通过电子邮件将其发送给用户，并带有指向更改密码"页面的链接.

以任何可读形式存储密码是个坏主意-问索尼！

尝试一下

 公共 字符串 GetRandomString( int 长度)
        {
            System.Random rnd = 新 Random();
            // 字符串charPool ="abc890defghijkl1234mnopqrstuvwxyz567"; 
            字符串 charPool = " ；
            System.Text.StringBuilder rs = 新 System.Text.StringBuilder();
            同时(长度->   0  )
                rs.Append(charPool [( int )(rnd.NextDouble()* charPool.Length)]);;
            返回 rs.ToString();
        } 

或使用Guid
获取随机字符串

尝试一下

if(true)
{
           MailAddress mailfrom = new MailAddress ( "[e-mail]" );
            MailAddress mailto = new MailAddress ( "[e-mail]" );
            MailMessage newmsg = new MailMessage ( mailfrom, mailto );

            newmsg.Subject = "Subject of Email";
            newmsg.Body = "Body(message) of email";

            ////For File Attachment, more file can also be attached

            //Attachment att = new Attachment ( "G:\\code.txt" );
            //newmsg.Attachments.Add ( att );

            SmtpClient smtps = new SmtpClient ( "smtp.gmail.com", 587 );
            smtps.UseDefaultCredentials = false;
            smtps.Credentials = new NetworkCredential ( "[e-mail]", "pwd" );
            smtps.EnableSsl = true;
            smtps.Send ( newmsg );
}
else
  Label.Text="the email id is does not exist";

hi
i need coding how to send email through gmail.
first i know email id.i forget my password through email i will get password.first i need to check that mail id is in our database or not.if its there i will send that password through gmail server could help me for this

解决方案

Don''t.
Never store the password. Instead, reset it to a random value, and email that to the user instead, with a link to the "Change password" page.

Storing passwords in any readable form is a bad idea - ask Sony!

Try this

public string GetRandomString(int length)
        {
            System.Random rnd = new Random();
            //string charPool = "abc890defghijkl1234mnopqrstuvwxyz567";
            string charPool = "ABC890DEFGHIJKL1234MNOPQRSTUVWXYZ567";
            System.Text.StringBuilder rs = new System.Text.StringBuilder();
            while (length-- > 0)
                rs.Append(charPool[(int)(rnd.NextDouble() * charPool.Length)]);
            return rs.ToString();
        }

or use Guid
to get a random string

try this

if(true)
{
           MailAddress mailfrom = new MailAddress ( "[e-mail]" );
            MailAddress mailto = new MailAddress ( "[e-mail]" );
            MailMessage newmsg = new MailMessage ( mailfrom, mailto );

            newmsg.Subject = "Subject of Email";
            newmsg.Body = "Body(message) of email";

            ////For File Attachment, more file can also be attached

            //Attachment att = new Attachment ( "G:\\code.txt" );
            //newmsg.Attachments.Add ( att );

            SmtpClient smtps = new SmtpClient ( "smtp.gmail.com", 587 );
            smtps.UseDefaultCredentials = false;
            smtps.Credentials = new NetworkCredential ( "[e-mail]", "pwd" );
            smtps.EnableSsl = true;
            smtps.Send ( newmsg );
}
else
  Label.Text="the email id is does not exist";

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