Question

我尝试了以下代码：

require 'mechanize'

agent = Mechanize.new{|a| a.ssl_version, a.verify_mode = 'SSLv3', OpenSSL::SSL::VERIFY_NONE}
    page = agent.get "https://gegsltraining.aravo.com/"
page=page.link_with(:dom_class => "button").click()

但是我的错误得到了以下错误。

D:\WIPData\Ruby\Scripts>mechanize_dowload.rb
C:/Ruby193/lib/ruby/gems/1.9.1/gems/net-http-persistent-2.8/lib/net/http/persist
ent/ssl_reuse.rb:29:in `initialize': getaddrinfo: No such host is known.  (Socke
tError)
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/net-http-persistent-2.8/lib/net
/http/persistent/ssl_reuse.rb:29:in `open'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/net-http-persistent-2.8/lib/net
/http/persistent/ssl_reuse.rb:29:in `block in connect'
        from C:/Ruby193/lib/ruby/1.9.1/timeout.rb:54:in `timeout'
        from C:/Ruby193/lib/ruby/1.9.1/timeout.rb:99:in `timeout'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/net-http-persistent-2.8/lib/net
/http/persistent/ssl_reuse.rb:29:in `connect'
        from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:755:in `do_start'
        from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:750:in `start'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/net-http-persistent-2.8/lib/net
/http/persistent.rb:628:in `start'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/net-http-persistent-2.8/lib/net
/http/persistent.rb:570:in `connection_for'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/net-http-persistent-2.8/lib/net
/http/persistent.rb:926:in `request'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/mechanize-2.5.1/lib/mechanize/h
ttp/agent.rb:258:in `fetch'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/mechanize-2.5.1/lib/mechanize.r
b:407:in `get'
        from D:/WIPData/Ruby/Scripts/mechanize_dowload.rb:5:in `<main>'

D:\WIPData\Ruby\Scripts>

同样的脚本在我的个人计算机上完美运行，但不在我公司。

你能帮我解决一下吗？

提前致谢

Answer 1

该错误意味着dns无法解析。根据我的经验，这通常是因为您的互联网已关闭。

得到错误“getaddrinfo：没有这样的主机。（Socke tError）”与机械化宝石

1 个答案: