<分区>
protected void btnSend_Click(object sender, EventArgs e)
{
string mFrom = "xxx.com";
string mTo = "yyy.com";
string msub="TESTSUBJECT";
string mMsg="TEST msg";
string mCc = "Test cc";
// User credential used for sending mail
string EmailSender = "xxx.com";
string EmailSenderPasswd = "zzz";
System.Net.NetworkCredential myCachet = new System.Net.NetworkCredential(EmailSender, EmailSenderPasswd);
SmtpClient smtp = new SmtpClient("smtpout.secureserver.net", 12234);
smtp.Credentials = myCachet;
MailMessage message = new MailMessage(mFrom.ToString(), mTo.ToString());
message.Subject = msub.ToString();
message.Body = mMsg.ToString();
message.IsBodyHtml = true;
if (mCc.Trim() != String.Empty)
{
message.CC.Add(new MailAddress(mCc.ToString()));
}
smtp.Send(message);
message.Dispose();
}
如果我传递了错误的密码，smtp.send(message) 方法会返回“Message failure”。但是，如果我传递了错误的电子邮件地址，它将作为成功消息返回为“Message Success”，并且即使我尝试 try catch 异常也不会传递任何异常。如何知道消息发送成功？如果该消息未成功传递，则意味着它应该抛出一条未传递的消息，如 gmail(Message delivery failed)。帮助我。