下面是我的编码,只需看看它如何确认邮件是否已发送?
System.Net.Mail.MailMessage oMail = new System.Net.Mail.MailMessage();
System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient();
oMail.From = new System.Net.Mail.MailAddress("[email protected]");
oMail.To.Add(TextBox1.Text.Trim());
oMail.Subject = "Subject*";
oMail.Body = "Body*";
oMail.IsBodyHtml = true;
smtp.Host = "smtp.sendgrid.net";
System.Net.NetworkCredential cred = new System.Net.NetworkCredential("myusername", "mypassword");
smtp.UseDefaultCredentials = false;
smtp.Credentials = cred;
smtp.Send(oMail);
在这里,我需要检查邮件是否已交付与否。
那么你需要一个电子邮件中的链接,收件人点击回到URL或网络服务,以确保 –
你是什么意思交付?将邮件发送给主持人或确认接收者阅读邮件? –