Rails Generate Controller突然决定停止工作

时间：2014-03-14 04:06:04

标签： ruby-on-rails ruby routes controllers

对rails很新，但我生成了一些控制器，我做了一个，然后去做另一个，它吐了一个错误：

c:\row\dev\a>rails generate controller Person name:string
C:/row/ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/rou
ting/mapper.rb:229:in `default_controller_and_action': missing :controller (Argu
mentError)

我试过看rubymine只是为了做同样的事情，它输出的完整列表如下。我从来没有决定停止生成这样的控制器，我确实在路径文件中添加了一些东西，因为我看到一个链接说路由文件可能需要root到''controller＃action'虽然我从未有过在路由文件中包含它以生成控制器之前，但也没有修复它。这是我在网上找到类似问题的另一件事。有什么想法吗？

C:\row\Ruby200\bin\ruby.exe -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) C:/row/dev/a/bin/rails generate controller person name:string -s
C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:229:in `default_controller_and_action': missing :controller (ArgumentError)
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:116:in `normalize_options!'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:64:in `initialize'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1443:in `new'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1443:in `add_route'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1422:in `decomposed_match'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1403:in `block in match'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1394:in `each'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1394:in `match'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:601:in `map_method'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:562:in `get'
    from C:/row/dev/a/config/routes.rb:2:in `block in <top (required)>'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:341:in `instance_exec'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:341:in `eval_block'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:319:in `draw'
    from C:/row/dev/a/config/routes.rb:1:in `<top (required)>'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `load'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `block in load'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `load'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `each'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `load_paths'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:16:in `reload!'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:26:in `block in updater'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/file_update_checker.rb:75:in `call'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/file_update_checker.rb:75:in `execute'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:27:in `updater'
    from C:131071:in `execute_if_updated'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `instance_exec'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `run'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:55:in `block in run_initializers'
    from C:/row/Ruby200/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
    from C:/row/Ruby200/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
    from C:/row/Ruby200/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
    from C:/row/Ruby200/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
    from C:/row/Ruby200/lib/ruby/2.0.0/tsort.rb:180:in `each'
    from C:/row/Ruby200/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
    from C:/row/Ruby200/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:54:in `run_initializers'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:215:in `initialize!'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
    from C:/row/dev/a/config/environment.rb:5:in `<top (required)>'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:189:in `require'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:189:in `require_environment!'
    from C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:44:in `<top (required)>'
    from C:/row/dev/a/bin/rails:4:in `require'
    from C:/row/dev/a/bin/rails:4:in `<top (required)>'
    from -e:1:in `load'
    from -e:1:in `<main>'

Process finished with exit code 1

1 个答案:

答案 0 :(得分：2)

用于生成使用方法名称不可变的

指定的控制器

喜欢

rails generate controller Person index show

我希望你明白并且对你有用。

感谢。

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