如何從郵遞員欄桿和身體中獲取主題

Question

我有這樣的代碼

Mailman::Application.run do
  to 'email@local.com' do
     ## how to get subject, from and body in here
  end
end

如何從主題中的電子郵件中獲取主題，內容和內容？

Answer 1

使用郵件gem https://github.com/mikel/mail/

Mailman::Application.run do
  default do
    mail = Mail.new(message)
    from = message.from.first
    content = mail.parts[1].body.decoded
    subject = message.subject
    //your other code

  end
end