/usr/local/lib/ruby/2.3.0/irb/completion.rb:10:in require': cannot load such file -- readline (LoadError)
from /usr/local/lib/ruby/2.3.0/irb/completion.rb:10:in＆＃39;
来自/usr/local/bundle/gems/railties-4.2.6/lib/rails/commands/console.rb:3:in require'
from /usr/local/bundle/gems/railties-4.2.6/lib/rails/commands/console.rb:3:in＆＃39;
来自/usr/local/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:123:in require'
from /usr/local/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:123:in require_command！＆＃39;
来自/usr/local/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:58:in console'
from /usr/local/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in run_command！＆＃39;
来自/usr/local/bundle/gems/railties-4.2.6/lib/rails/commands.rb:17:in <top (required)>'
from bin/rails:4:in要求＆＃39;
来自bin / rails：4：在`＆＃39;
答案 0 :(得分：0)
尝试将gem 'rb-readline'添加到您的项目中。看来您没有能力进行控制台交互，而gem应该为您提供。
答案 1 :(得分：0)
检查您的gem文件。 安装相关的rvm 使用命令-rvm使用“您的版本”