当从 C# 发送一封正文较大的电子邮件时,会导致发送电子邮件失败
Mailbox unavailable.
电子邮件在较小的正文中运行良好。我正在使用 html 正文来真正的财产..
谢谢,扎法尔
代码:
using (MailMessage _mailMsg = new MailMessage())
{
_mailMsg.From = new MailAddress(ConfigurationManager.AppSettings["mailFrom"].ToString());
_mailMsg.Body = mail.Body;
_mailMsg.Subject = mail.Subject;
_mailMsg.IsBodyHtml = true;
foreach (string strEmailIds in mailTo)
{
if (strEmailIds != null && strEmailIds != string.Empty && strEmailIds != "")
{
if (!_mailMsg.To.Contains(new MailAddress(strEmailIds)))
_mailMsg.To.Add(new MailAddress(strEmailIds));
}
}
//_mailMsg.CC.Add(ConfigurationManager.AppSettings["mailCC"].ToString());
using (SmtpClient _client = new SmtpClient(ConfigurationManager.AppSettings["Host"].ToString()))
{
if (_mailMsg.To.Count > 0)
{
_client.Send(_mailMsg);
}
else
{
_mailMsg.Subject = "No emails associated with the portfolio: " + account + " Original Email:" + mail.Subject;
_mailMsg.To.Add(new MailAddress(ConfigurationManager.AppSettings["mailSuppotTeam"].ToString()));
_client.Send(_mailMsg);
}