【发布时间】:2018-09-04 15:13:38
【问题描述】:
为什么会出现此错误?为什么所有相关的问题都没有解决方案?
var emailAdd = mailSettings.EmailAddress;
var smtpClient = mailSettings.SMTPClient;
password = mailSettings.Password;
var Message = new MailMessage(emailAdd, to, subject, "mail body");
Message.Attachments.Add(new Attachment(new MemoryStream(bytes), "Report_Card.pdf"));
Message.IsBodyHtml = true;
Message.From = new MailAddress(emailAdd, displayName);
var smtp = new SmtpClient(smtpClient);
var NetworkCredentials = new NetworkCredential();
NetworkCredentials.UserName = emailAdd;
NetworkCredentials.Password = password;
smtp.Credentials = NetworkCredentials;
smtp.Send(Message);
我需要永久解决这个问题。邮件发送了几次,然后停止。
【问题讨论】:
-
您要批量发送多少条消息?
-
一次最多可发送 1000 封邮件。