rails 邮件支持

这里以163邮箱为例

require 'net/smtp'

password = ""
6.times do
  password += rand(10).to_s
end
email_content = <<-END_OF_MESSAGE
  From: admin
  To: xuht
  Subject: For reset password
  Date: #{Time.now}

  user_name: xuht
  password : #{password}
END_OF_MESSAGE

Net::SMTP.start('smtp.163.com',25,'163.com','test_email','12345',:login) do |smtp|
  smtp.send_mail email_content.gsub(/\t/,''),'[e-mail]','[e-mail]'
end