Use Ruby to capture page content and send an email

It is very easy to use Ruby to get the page content. I checked the information and tried to write an email sending code. It seems that Ruby is used to implement "Java calls jruby to get webpage content (jdk1.5) "The requirement in this article is more convenient. The Code is as follows:

 

Require 'net/http'
Require 'uri'
Require "net/SMTP"
STR = net: http. Get (URI. parse ('HTTP: // www.google.cn '));
# Puts Str
Def sendemail (subject, content, to = nil)
From = "Youremail@163.com"
To = ["xxx@qq.com", "xxx2@qq.com"] If to. nil?
Sendmessage = "Subject:" + Subject + "/n" + content

# Parameter description: 'Your. SMTP. Server', 25, 'mail. From. Domain ', 'Your account', 'Your password', authtype

SMTP = net: SMTP. Start ('smtp .163.com ', 25, '2017. com', Youremail@163.com', 'xxxxx',: Login)
SMTP. send_message sendmessage, from,
SMTP. Finish
End

Sendemail ("test", STR, nil)
Puts ("-- send OK ----");

 

SMTP supports three authentication parameters:

1): Plain

2): Login

3): cram_md5

 

Is it concise? ^-^