Question

我在此代码中遇到问题我是新来的请帮帮我

错误是： Failure sending mail.

内部异常是： Unable to connect to the remote server.

这是我的代码：

    try
{
    MailMessage message = new MailMessage();
    SmtpClient smtp = new SmtpClient();
    message.To.Add(emaild_id);
    message.From = new MailAddress(my_email_id);
    message.Subject = "Info";
    message.Body = "something.....";
    smtp.Port = 587;
    smtp.Host = "smtp.gmail.com";
    smtp.EnableSsl = true;
    smtp.UseDefaultCredentials = false;
    smtp.Credentials = new NetworkCredential(strFromMail, strPassword);
    smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
    smtp.Send(message);
    MessageBox.Show("Mail has been sent successfully.");
}
catch (Exception ErrMessage)
{
            MessageBox.Show(ErrMessage.Message, "ASCEND", MessageBoxButtons.OK, MessageBoxIcon.Error);
 }

Answer 1

尝试使用端口号465而不是587

邮件发送失败？

1 个答案: