Ruby's instance program code for sending mail

Example 1

Require ' NET/SMTP '

Require ' iconv '

Def send_email (from, From_alias, to, To_alias, subject, content)

Subject_n = Iconv.conv (' utf-8 ', ' GBK ', subject)

msg = <<message_end

From: #{from_alias} <#{from}>

To: #{to_alias} <#{to}>

mime-version:1.0

Content-type:text/html;charset=utf-8

Subject: #{subject_n}

#{content}

Message_end

Net::smtp.start (' smtp.qq.com ',, ' qq.com ', #{qq_num}, #{passwd},: Login) do |smtp| #此处配置发送服

Service and Account

Smtp.send_message msg, from, to

End

End

Example 2

Ruby sends messages with NET::SMTP, but it does not support sending attachments directly. may be achieved by mailfactory this gem.

Install Mailfactory

Gem Install Mailfactory
Using the Mailfactory sample

Mail=mailfactory.new

mail.to=[' a@rubyer.me ', ' B@rubyer.me].join (', ') #多个收件人

Mail.from= ' from@rubyer.me '

Mail.subject= ' This is the subject '

Mail.html= ' &lt;/font color= ' red ' &gt; Here is the HTML conternt&lt;/font&gt; '

Mail.text= ' Please use HTML view '

Mail.attach ('/usr/local/test.file ')

Net::smtp.start (@smtp_host) do |smtp|

Smtp.send_message (mail.to_s (), from,to)

End

If found to have Chinese garbled

Create a new sendfile.rb file that enables you to send mail under the shell.

#!/usr/bin/env Ruby

Require ' NET/SMTP '

Require ' RubyGems '

Require ' mailfactory '

Def sendmail (to, subject, text, file)

Mail = mailfactory.new

mail.from= "localhost"

Mail.subject=subject

Mail.text=text

Mail.attach (file);

Mail.to = To

Net::smtp.start ("localhost") do |smtp|

Smtp.send_mail (mail.to_s (), "localhost", to)

End

End

&nbsp;

if (argv.length &lt; 4)

Puts "You should to use like this:sendFile.rb ' to_addr ' subject '" ' Text ' filepath ' "

Else

If File.file? ARGV[3]

SendMail (Argv[0], argv[1], argv[2], argv[3]

Puts "SendMail to #{argv[0]}, #{argv[1]}, #{argv[2]}, #{argv[3]}";

Else

Puts "File not exist:" + argv[3]

End

End

To add executable permissions to a file in a Linux environment

chmod +x sendfile.rb
Execute when sending mail

Sendfile.rb "To@rubyer.me" "title of the Mail" "Hello World" "/home/oldsong/test.file"