1 require 'net/imap'
2 require 'net/pop'
3 require 'mail'
4 require 'nokogiri'
5
6 server='imap.xxx.com'
7 user='user@xxx.com'
8 password='password'
9
10 imap = Net::IMAP.new(server,{:port=>993,:ssl=>true}) # 需要根据邮件服务器的具体信息进行设置
11 # imap = Net::IMAP.new(server,{:port=>143,:ssl=>false})
12 imap.login(user,password)
13
14 imap.select("inbox")
15 imap.search(["NEW"]).each do |id| # 获取符合条件的邮件id集合
16 # 邮件标题
17 envelope = imap.fetch(msg_id, "ENVELOPE")[0].attr["ENVELOPE"]
18 from = Mail::Encodings.value_decode(envelope.from[0].name) # 转换为中文字符
19 subject = Mail::Encodings.value_decode(envelope.subject)
20 puts "#{from}: \t#{subject}"
21
22 # 邮件正文
23 body = imap.fetch(msg_id, "BODY[TEXT]")[0].attr["BODY[TEXT]"]
24 doc = Nokogiri::HTML.parse(body, nil, "UTF-8") # 如果获取的邮件为HTML格式，可以使用nokogiri对其进行处理
25 ele = doc.xpath("//label//path").inner_text
26 end
27
28 imap.logout
29 imap.disconnect
30
31
32
33 server='pop3.xxx.com' # 只要支持imap和pop3都可以使用
34 user='user@xxx.com'
35 password='password'
36
37 pop = Net::POP3.new server
38 pop.start user, password
39
40 mails = pop.mails.reverse
41 mail = mails.first # 获取最新一封未读邮件
42 subject = mail.header.split("\r\n")
43 body = mail.pop
44 doc = Nokogiri::HTML.parse(body, nil, "UTF-8")
45 ele = doc.xpath("//label//path").inner_text
46
47 pop.finish
