事务失败。 服务器响应为: DT:SPM 163 smtp9,DcCowAAn3srCPBNY1kE+AA--.20063S2
1477655747,please see http://mail.
只可以给自己的邮箱发信息


代码


                MailMessage message = new MailMessage();
                message.From = new MailAddress(邮箱地址);
                message.To.Add(发送邮箱地址);

                message.Subject = "用户的查询信息";
                message.Body = "您的密码为" + msg;
                SmtpClient smtp = new SmtpClient("smtp.);
                smtp.DeliveryMethod =
                smtp.Credentials = new NetworkCredential("登录名", "授权码");
                try
                {
                    //发送到SMTP服务器
                    smtp.Send(message);
                    msg = "密码已发送至您的邮箱";
                }
                catch (Exception ex)
                {
                    msg = ex.Message;
                }

[此贴子已经被作者于2016-10-28 21:05编辑过]