asp.net 怎么样通过邮箱的方式找回密码？

[feng_yun123]

登录时，点击忘记密码会发送连接到绑定的邮箱，然后输入新的密码！这个在ASP.net中是怎么实现的？
希望各位大神能给出完整的代码！小弟不胜感激！！！

[yujian199005]

//单个邮件发送 public static void SendMail(string mailSender, string displayName, string mailPwd, string sendTo, string subject, string messageBody, string smtpHost, bool isBodyHtml) { SendMail(mailSender, displayName, mailPwd, new string[] { sendTo }, subject, messageBody, smtpHost, isBodyHtml); } //发送多个邮件 public static void SendMail(string mailSender, string displayName, string mailPwd, string[] sendToArr, string subject, string messageBody, string smtpHost, bool isBodyHtml) { SmtpClient smtp = new SmtpClient(); smtp.DeliveryMethod = SmtpDeliveryMethod.Network; smtp.EnableSsl = false; smtp.Host = smtpHost; smtp.Port = 25; smtp.UseDefaultCredentials = true; //smtp.EnableSsl = true; smtp.Credentials = new NetworkCredential(mailSender, mailPwd); MailMessage mm = new MailMessage(); //实例化一个邮件类 mm.Priority = MailPriority.High; mm.From = new MailAddress(mailSender, displayName, Encoding.GetEncoding(936)); mm.Sender = new MailAddress(mailSender, displayName, Encoding.GetEncoding(936)); if (sendToArr != null && sendToArr.Length > 0) { for (int i = 0; i < sendToArr.Length; i++) { mm.To.Add(sendToArr[i]); } } mm.Subject = subject; //邮件标题 mm.SubjectEncoding = Encoding.GetEncoding(936); mm.IsBodyHtml = isBodyHtml; //邮件正文是否是HTML格式 mm.BodyEncoding = Encoding.GetEncoding(936); //邮件正文的编码， 设置不正确， 接收者会收到乱码 mm.Body = messageBody; //邮件正文 smtp.Send(mm); //发送邮件，如果不返回异常， 则大功告成了。 }

[e哥]

重点在生成一次性URL和对其的解析