Rails ActionMailer 将电子邮件复制到已发送文件夹 SMTP ruby

Question

Hi I can send the email I want using the send mail function but No sent mail appears in the clients sent folder.

Do I have to manually copy the email to the sent folder somehow? The config is below and works sending emails, just for reference

    config.action_mailer.smtp_settings = {
      address:              'send.XXX.com',
      port:                 587,
      domain:               'XXX.com',
      user_name:            'X@XXX.com',
      password:             'XXX',
      authentication:       'plain',
      enable_starttls_auto: true  }

How can I do this in Rails

Update

Can be done easily with IMAP, just make a new mail, Mail.new etc then

   target_mailbox = 'Inbox.Sent'
   imap = Net::IMAP.new("imap.someserver.com")
   imap.authenticate(email_account.authentication, email_account.user_name, email_account.password)  
   imap.create(target_mailbox) unless imap.list('', target_mailbox)
   imap.append(target_mailbox, imap_sent_mail_copy.to_s)
   imap.logout
   imap.disconnect

Answer 1

          target_mailbox = 'Inbox.Sent'
          imap = Net::IMAP.new("imap.someserver.com")
          imap.authenticate(email_account.authentication, email_account.user_name, email_account.password)  
          imap.create(target_mailbox) unless imap.list('', target_mailbox)
          imap.append(target_mailbox, imap_sent_mail_copy.to_s)
          imap.logout
          imap.disconnect

where imap_sent_mail_copy.to_s is simply a Mail instance

imap_sent_mail_copy = Mail.new do
  to to_email_address
  from from
  subject subject
  message_id message_id
  if attachment_ids!=""
    docs = Document.where(id: attachment_ids)
    docs.each do |a|
      doc = Document.find_by_id(a)
        attachments["#{doc.name}.#{doc.file_ext}"] = File.read("#{Rails.root}/public#{doc.attachment_url}") if doc
    end
  end
  html_part do
    content_type 'text/html; charset=UTF-8' 
    body "#{message} #{signature}"
  end
end