以client.rb作为参数运行ruby -d,结果遇到:Exception `LoadError' at F:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems.rb:1273 -cannot load such file -- rubygems/defaults/ruby查F:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems.rb:1273if defined?(RUBY_ENGINE) then begin ## # Defaults the ruby implementation wants... Read More