Rails 3 Mechanize – SocketError：getaddrinfo：主机或名称未知

我正在使用机械化，我得到这个错误。 有人可以帮帮我吗。

我已将元刷新设置为true。

错误日志：

SocketError: getaddrinfo: Host or name not known form C:/Ruby192/lib/ruby/1.9.1/net/http.rb:644:in 'initiallize' form C:/Ruby192/lib/ruby/1.9.1/net/http.rb:644:in 'open' form C:/Ruby192/lib/ruby/1.9.1/net/http.rb:644:in 'block in connect' form C:/Ruby192/lib/ruby/1.9.1/timeout.rb:44:in 'timeout' form C:/Ruby192/lib/ruby/1.9.1/timeout.rb:87:in 'timeout' form C:/Ruby192/lib/ruby/1.9.1/net/http.rb:644:in 'connect' form C:/Ruby192/lib/ruby/1.9.1/net/http.rb:637:in 'do_start' form C:/Ruby192/lib/ruby/1.9.1/net/http.rb:632:in 'start' form C:/Ruby192/lib/ruby/gems/1.9.1/gems/mechanize-1.0.0/lib/mechanize.rb:527:in 'fetch_page' form C:/Ruby192/lib/ruby/gems/1.9.1/gems/mechanize-1.0.0/lib/mechanize.rb:591:in 'fetch_page' form C:/Ruby192/lib/ruby/gems/1.9.1/gems/mechanize-1.0.0/lib/mechanize.rb:464:in 'post_form' form C:/Ruby192/lib/ruby/gems/1.9.1/gems/mechanize-1.0.0/lib/mechanize.rb:370:in 'submit' form C:/Ruby192/lib/ruby/gems/1.9.1/gems/mechanize-1.0.0/lib/form.rb:141:in 'submit' 

更新 – 表单提交http://sofzh.miximages.com/ruby-on-rails/Cuo9u.png上的错误消息

表格http://sofzh.miximages.com/ruby-on-rails/XlrIm.png

Answer 1

在里面创建需要’resolv-replace’的 config / initializers / requires.rb