如何像在 MailChimp 中一样制作“确认订阅”按钮?
到目前为止,我的 HTML 代码:
<div itemscope itemtype="http://schema.org/EmailMessage">
<meta itemprop="description" content="Confirmacao de inscricao" />
<div itemprop="action" itemscope itemtype="http://schema.org/ConfirmAction">
<meta itemprop="name" content="Confirmar Agora" />
<div itemprop="handler"
itemscope itemtype="http://schema.org/HttpActionHandler">
<link itemprop="url"
href="http://beta.pegacupom.com.br/confirmnews.aspx?code=xyz" />
</div>
</div>
</div>
上面的代码在“ https://developers.google.com/gmail/schemas/testing-your-schema ”中进行了测试并且可以正常工作。
但是当我将该代码放入我的 c# 网站时,电子邮件不会发送。
SPF
or可能有问题DKIM
?
这是我在 C# 中发送邮件的代码:
System.Net.Mail.MailMessage objMail = new System.Net.Mail.MailMessage();
objMail.From = new MailAddress("myemail@myDOMAIN.com", "myName");
objMail.To.Add(new MailAddress(emailTO));
objMail.Headers.Add("Content-Type", "text/html");
objMail.Body = mensagem;
objMail.IsBodyHtml = true;
objMail.SubjectEncoding = Encoding.GetEncoding("ISO-8859-1");
objMail.BodyEncoding = Encoding.GetEncoding("ISO-8859-1");
objMail.Subject = assunto;
SmtpClient objSMTP = new SmtpClient("smtp.myDOMAIN.com.br", 587);
System.Net.NetworkCredential objCredential = new System.Net.NetworkCredential("name@myDOMAIN.com.br", "myPASS");
objSMTP.Credentials = objCredential;
objSMTP.Send(objMail);
为什么邮件发不出去?