我不知道为什么每次我都试图输入这个命令
用户@ ubuntu：〜/ rails_projects / sample_app $ rails生成integration_test static_pages
有像
这样的问题/home/Users/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/actionpack-4.0.0/lib/action_dispatch/routing/mapper.rb:229:in `default_controller_and_action': missing :controller (ArgumentError)
from /home/Users/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/actionpack-4.0.0/lib/action_dispatch/routing/mapper.rb:116:in `normalize_options!'
from /home/Users/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/actionpack-4.0.0/lib/action_dispatch/routing/mapper.rb:64:in `initialize'
from /home/Users/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/actionpack-4.0.0/lib/action_dispatch/routing/mapper.rb:1438:in `new'
from /home/Users/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/actionpack-4.0.0/lib/action_dispatch/routing/mapper.rb:1438:in `add_route'
from /home/Users/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/actionpack-4.0.0/lib/action_dispatch/routing/mapper.rb:1417:in `decomposed_match'
from /home/Users/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/railties-4.0.0/lib/rails/commands.rb:45:in `top (required)'
from bin/rails:4:in `require'
from bin/rails:4:in `main'
当我输入“bundle exec rspec spec / requests / static_pages_spec.rb”时，它也有问题。 即使是“require”命令，它也会显示“require：command not found”
有谁可以帮助我一点点？ 谢谢！