sand mail OpenSSL::SSL::VERIFY_NONE

require 'mail'
require 'date'

yesterday=Date.today.prev_day.strftime("%Y%m%d")
yesterdayLogFile="./" + yesterday + ".log"
subject="技术指标  " + yesterday
body="请查看附件。"

options = {
            :openssl_verify_mode => OpenSSL::SSL::VERIFY_NONE,
            :address              => "mail.@example.com",
            :port                 => 25,
            :user_name            => 'push@example.com',
            :password             => 'J35Q5uHQBD',
            :authentication       => 'login',
            :enable_starttls_auto => true
}


Mail.defaults do
  delivery_method :smtp, options
end

Mail.deliver do
       to 'z@example.com'
     from 'push@example.com'
  subject subject
     body body
add_file :filename => 'technical_index', :content => File.read(yesterdayLogFile)
end