小编bar*_*rgo的帖子

我按照本指南尝试在电子邮件中嵌入 2 个图像，这是我用 C# 编写的控制台应用程序代码： ExecuteSendMailEx 过程：

 public void ExecuteSendMailEx(AccesBase accesBase, string From, string Subjet, bool Format, string EmailLogoHeader, string EmailLogoFooter, string ReplyTo, string ReturnPath, string BodyHtml, string BodyText, string Destinataire, string IdLangage, string CopieCachee, string PJ, string SMTP, string SMTPPORT, string SMTPLOGIN, string SMTPPWD, ref int RTN)
        {
            try
            {
                Log.Information("ENVOI_Constructor ExecuteSendMailEx has begun");
                var email = new MimeMessage();
                email.From.Add(MailboxAddress.Parse(From));
                email.To.Add(MailboxAddress.Parse(Destinataire));
                email.ReplyTo.Add(MailboxAddress.Parse(ReplyTo));
                if (!string.IsNullOrEmpty(CopieCachee))
                    email.Bcc.Add(MailboxAddress.Parse(CopieCachee));
                email.Subject = Subjet;
                email.Sender = (MailboxAddress.Parse(SMTPLOGIN));

                

                var currentDirectory = Directory.GetCurrentDirectory();
                var parentDirectory …