相关疑难解决方法(0)

下面是我的编码,只是看看它

System.Net.Mail.MailMessage oMail = new System.Net.Mail.MailMessage();
System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient();
oMail.From = new System.Net.Mail.MailAddress("one@gmail.com");
oMail.To.Add(TextBox1.Text.Trim());
oMail.Subject = "Subject*";
oMail.Body = "Body*";
oMail.IsBodyHtml = true;
smtp.Host = "smtp.sendgrid.net";
System.Net.NetworkCredential cred = new System.Net.NetworkCredential("myusername", "mypassword");
smtp.UseDefaultCredentials = false;
smtp.Credentials = cred;
smtp.Send(oMail);

在这里,我需要检查邮件是否已经发送.

我正在使用Swift Mailer检查退回邮件.我为退回邮件创建了一个单独的帐户,但是当我设置返回路径时,它不允许将退回邮件发送到该帐户.这是正常还是代码错误？

$verp = 'bounces-' . str_replace('@', '=', $row['ReplyTo']) . '@gmail.com';

$message = Swift_Message::newInstance()
  ->setSubject($row['Subject'])
  ->setFrom(array($row['ReplyTo'] => $row['FromName']))
  ->setReturnPath($verp)
  ->setBody($html, 'text/html')
  ->addPart($txt, 'text/plain');

我现在正在使用VERP,它似乎是找到一个传递错误？但是不是要将邮件发送到退回邮件帐户？