1 Text03::Application.configure do
 2   ……
 3   config.action_mailer.delivery_method =:smtp
 4   config.action_mailer.smtp_settings = {
 5       :address=> "smtp.qq.com",
 6       :port=> 25,
 7       :domain=> "qq.com",
 8       :authentication=> :login,
 9       :user_name=> "[email protected]",#你的邮箱
10       :password=> "abcdef"      #你的密码
11   }
12   ……
13 end

1 Devise.setup do |config|
2   # ==> Mailer Configuration
3   # Configure the e-mail address which will be shown in Devise::Mailer,
4   # note that it will be overwritten if you use your own mailer class with default "from" parameter.
5   config.mailer_sender = "[email protected]"
6    ……
7 end