mvc利用qq邮箱发送验证网页

1.开启qq邮箱中的服务，需要记住授权码

   

2.

　　　 MailAddress from = new MailAddress("email", "server");
            MailAddress to = new MailAddress("", "client");

　　　 SmtpClient client = new SmtpClient();
            client.DeliveryMethod = SmtpDeliveryMethod.Network;
            client.Host = "smtp.qq.com";
            client.EnableSsl = true;
            client.Credentials = new System.Net.NetworkCredential("email", "pos");    //email为邮箱地址，pos为授权码

            MailMessage message = new MailMessage(from,to);
            message.Subject = "test send";
            message.Body = @"you can send an email message from an application very easily.";
            message.Priority = MailPriority.Low;
            try
            {
                client.Send(message);
            }
            catch (Exception ex)
            {
            }