text 发送电子邮件模板

Posted 2021-05-01

    protected bool SendEmail()
    {
        try
        {
            var emailTemplateInfo = EmailTemplateProvider.GetEmailTemplate("ECO_NewsletterSignup", SiteContext.CurrentSiteID);
            if (emailTemplateInfo == null)
                return false;

            var emailAddress = StringHelper.TruncateString(txtEmailAddress.Text.Trim(), EmailAddressMaxLength);
            var firstName = StringHelper.TruncateString(txtFirstName.Text.Trim(), FirstNameMaxLength);

            if (String.IsNullOrWhiteSpace(emailAddress) || String.IsNullOrWhiteSpace(firstName))
            {
                EventLogProvider.LogEvent(EventType.ERROR, EventLogSource, "Error", "Required field(s) are missing");
                return false;
            }

            var emailMessage = new EmailMessage();
            var macroResolver = MacroResolver.GetInstance();
            macroResolver.SetNamedSourceData("EmailAddress", emailAddress);
            macroResolver.SetNamedSourceData("FirstName", firstName);

            emailMessage.EmailFormat = EmailFormatEnum.Html;
            emailMessage.From = emailTemplateInfo.TemplateFrom;
            emailMessage.Recipients = emailAddress;
            emailMessage.Subject = emailTemplateInfo.TemplateSubject;

            EmailSender.SendEmailWithTemplateText(SiteContext.CurrentSiteName, emailMessage, emailTemplateInfo, macroResolver, false);
            return true;
        }
        catch (Exception ex)
        {
            EventLogProvider.LogException("EmailHelper", "Send", ex);
            return false;
        }
    }