asp.net mvc邮箱激活

1.发送邮件

public ActionResult SendEmail()
        {
            var member = dbSession.MemberRepository.LoadEntities(p => p.UserName == User.Identity.Name).SingleOrDefault();
            var tokenCode = Send(member.ID, member.Email, member.UserName);
            member.TokenCode = System.Guid.Parse(tokenCode);
            dbSession.MemberRepository.Update(member);
            dbSession.SaveChanges();
            return View(member);
        }

private string Send(int id=0,string targetEmail="****@163.com",string memberName="aspen")
        {
            string validataCode = System.Guid.NewGuid().ToString();
            try { 
                System.Net.Mail.MailAddress from = new System.Net.Mail.MailAddress("****@163.com", "服务贸易网"); //填写电子邮件地址，和显示名称
                System.Net.Mail.MailAddress to = new System.Net.Mail.MailAddress(targetEmail, memberName); //填写邮件的收件人地址和名称
                //设置好发送地址，和接收地址，接收地址可以是多个
                System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(); 
                mail.From = from;
                mail.To.Add(to);
                mail.Subject = "主题内容";
             
                System.Text.StringBuilder strBody = new System.Text.StringBuilder();
                strBody.Append("点击下面链接激活账号，48小时生效，否则重新注册账号，链接只能使用一次，请尽快激活！</br>");
                strBody.Append("<a href='http://localhost:59637/Account/CheckEmail?memberID=" + id + "&validataCode=" + validataCode + "'>点击这里</a></br>");

                mail.Body = strBody.ToString();
                mail.IsBodyHtml = true;//设置显示htmls
                //设置好发送邮件服务地址
                System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient();
                client.Host = "smtp.163.com";
                //填写服务器地址相关的用户名和密码信息
                client.Credentials = new System.Net.NetworkCredential("****@163.com", "****");
                //发送邮件
                client.Send(mail);
            }
            catch {}
            return validataCode;
        }

2.开启SMTP服务

要想邮件发送成功必须开通SMTP服务，以163邮箱为例：

1.登录发件人邮箱并开启SMTP服务

3.将第一步中点击激活连接中的验证码与数据库中的验证码进行比对，来判断邮箱是否验证通过

 public ActionResult CheckEmail(string validataCode,int memberID=0)
        {
            var member = dbSession.MemberRepository.LoadEntities(p=>p.ID==memberID).SingleOrDefault();
            if (member.TokenCode.ToString()==validataCode)
            {
                TempData["CheckResult"] = "邮箱验证成功";
                member.IsPassAudit = true;
                
            }
            else
            {
                TempData["CheckResult"] = "邮箱未通过验证";
                member.IsPassAudit = false;
            }
            dbSession.MemberRepository.Update(member);
            dbSession.SaveChanges();
            return Redirect("/Account/PersonalInfo");
        }