Question

我试图将gmail gem与此代码一起使用

require 'gmail'

gmail = Gmail.connect($username, $password)

gmail.inbox.find(:unread).each do |email|
  email.read!
end

并返回：

/home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/net/imap.rb:1198:in `get_tagged_response': Unknown command c107mb38116751qgc (Net::IMAP::BadResponseError)
    from /home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/net/imap.rb:1250:in `block in send_command'
    from /home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/monitor.rb:214:in `mon_synchronize'
    from /home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/net/imap.rb:1232:in `send_command'
    from /home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/net/imap.rb:454:in `block in select'
    from /home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/monitor.rb:214:in `mon_synchronize'
    from /home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/net/imap.rb:452:in `select'
    from /home/ubuntu/.rvm/gems/ruby-2.3.0/gems/gmail-0.6.0/lib/gmail/client/base.rb:207:in `switch_to_mailbox'
    from /home/ubuntu/.rvm/gems/ruby-2.3.0/gems/gmail-0.6.0/lib/gmail/client/base.rb:164:in `block in mailbox'
    from /home/ubuntu/.rvm/gems/ruby-2.3.0/gems/gmail-0.6.0/lib/gmail/client/base.rb:161:in `synchronize'
    from /home/ubuntu/.rvm/gems/ruby-2.3.0/gems/gmail-0.6.0/lib/gmail/client/base.rb:161:in `mailbox'
    from /home/ubuntu/.rvm/gems/ruby-2.3.0/gems/gmail-0.6.0/lib/gmail/client/base.rb:184:in `inbox'
    from get-mail.rb:10:in `<main>'

其他ubuntu实例上的相同代码工作正常。我使用gmail（0.6.0）和gmail_xoauth（0.4.2）和ubuntu 14.04.4

我真的有点迷失了。也许与语言环境设置有关。

任何线索？

Answer 1

@molokoV，我能够重现你使用OS X机器的错误，所以看起来Ubuntu不是问题。

所以，我搜索了gem文档，发现了这个：

In Gmail Security Settings, enable access for less secure applications.

注意：如果您启用了2FA，则无法启用此功能。

另外，Google提供了一个gem google-api-client，它也支持OAuth2。完整文档和快速入门可在此链接https://developers.google.com/api-client-library/ruby/apis/gmail/v1

中找到

使用gem gmail时`get_tagged_response'

1 个答案: