ruby-on-rails - rubocop 无法加载此类文件 -- rubocop-rails

Question

我安装了 gem rubocop .当我运行时:
命令rubocop终端响应:

longnguyen:~/RubyOnRails/project$ rubocop
cannot load such file -- rubocop-rails
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/config_loader_resolver.rb:15:in `require'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/config_loader_resolver.rb:15:in `block in resolve_requires'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/config_loader_resolver.rb:11:in `each'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/config_loader_resolver.rb:11:in `resolve_requires'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/config_loader.rb:45:in `load_file'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/config_loader.rb:86:in `configuration_from_file'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/config_store.rb:44:in `for'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/cli.rb:242:in `apply_default_formatter'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/lib/rubocop/cli.rb:50:in `run'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/exe/rubocop:13:in `block in <top (required)>'
/home/sun/.rvm/rubies/ruby-2.5.3/lib/ruby/2.5.0/benchmark.rb:308:in `realtime'
/home/sun/.rvm/gems/ruby-2.5.3/gems/rubocop-0.72.0/exe/rubocop:12:in `<top (required)>'
/home/sun/.rvm/gems/ruby-2.5.3/bin/rubocop:23:in `load'
/home/sun/.rvm/gems/ruby-2.5.3/bin/rubocop:23:in `<main>'
/home/sun/.rvm/gems/ruby-2.5.3/bin/ruby_executable_hooks:24:in `eval'
/home/sun/.rvm/gems/ruby-2.5.3/bin/ruby_executable_hooks:24:in `<main>'

请帮帮我 !!!

Answer 1

好像你有这样的东西:require: rubocop-rails在您的 rubocop 配置文件链中的某个位置。但是你没有包含gem 'rubocop-rails'在你的 gemfile 中。

请在您的 gemfile 中包含 gem 'rubocop-rails'，这应该得到解决。