Question

我使用代码sendmail

public void sendmail()
{
    try
    {
        System.Text.RegularExpressions.Regex regex = new System.Text.RegularExpressions.Regex(@"\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*");  
        EmailServerDAL emailDAL = new EmailServerDAL();
        EmailServer emailServer = emailDAL.FindByCondition(c => true).FirstOrDefault();
        string mail = emailServer.Email;
        string mailserver = emailServer.Mailserver;
        int port = int.Parse(emailServer.Mailport.ToString());
        string pass = emailServer.Pass;
        string detail = CKEditorControl1.Text;
        if (mailserver == "smtp.gmail.com")
        {
            MailMessage em = new MailMessage();
            em.IsBodyHtml = true;//khai báo body là html
            em.BodyEncoding = System.Text.Encoding.UTF8;//khai báo body dùng mã UTF8
            //em.From = new MailAddress(CKEditorControl1.Text, "itool.vn");
            em.To.Add(new MailAddress(txtTo.Text, txtTitle.Text));
            //em.To.Add(new MailAddress(txtTo.Text, "ITOOL.VN"));
            if (!String.IsNullOrEmpty(TxtCC.Text))
            {
                em.CC.Add = TxtCC.Text.Replace(',', ';').Replace(" ", "");
            }
            if (!String.IsNullOrEmpty(txtBCC.Text))
            {
                em.Bcc.Add = (new MailAddress(txtBCC.Text.Replace(',', ';').Replace(" ", "")));
            }
            if (FileUpload1.HasFile)
            {
                string upload = Server.MapPath("~/upload/email/" + FileUpload1.FileName);
                FileUpload1.SaveAs(upload);
                Attachment attach = new Attachment(upload);
                em.Attachments.Add(attach);
            }
            em.Subject = txtTitle.Text;
            em.Body = detail;
            //em.IsBodyHtml = true;
            SmtpClient sm = new SmtpClient();
            sm.Host = "smtp.gmail.com";
            sm.EnableSsl = true;
            sm.Credentials = new NetworkCredential(mail, pass);
            sm.Send(em);
            lterror.Text = "<div class='Notice-Info'>Gởi mail thành công!</div>";
        }

}

我想发送邮件宽度Bcc和CC，但错误“无法分配给'添加'，因为它是'方法组'”

Answer 1

MailMessage上的Add是一种方法，而不是一种属性。因此，您不要为其分配CC / BCC列表，而是将其作为参数传递，就像使用任何其他函数一样。

em.CC.Add(TxtCC.Text.Replace(',', ';').Replace(" ", ""));

em.Bcc.Add(new MailAddress(txtBCC.Text.Replace(',', ';').Replace(" ", "")));

在asp.net Bcc和CC发送邮件

1 个答案: