Ruby on rails 这个路由错误和rake路由错误是什么？_Ruby On Rails

Ruby on rails 这个路由错误和rake路由错误是什么？

ruby-on-rails

Ruby on rails 这个路由错误和rake路由错误是什么？,ruby-on-rails,Ruby On Rails,我是RubyonRails新手。在摆弄了一个星期后，我决定在几天前把它送给别人，买了一本书。全部重新安装。现在，当我认为我修复了它，我得到一个错误，说： Routing Error No route matches "/index" 所以我做了 rake routes 这导致了下面的错误列表 /Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/version.rb:4: warnin

我是RubyonRails新手。在摆弄了一个星期后，我决定在几天前把它送给别人，买了一本书。全部重新安装。现在，当我认为我修复了它，我得到一个错误，说：

Routing Error

No route matches "/index"

所以我做了

rake routes

这导致了下面的错误列表

/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/version.rb:4:
warning: already initialized constant MAJOR
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/version.rb:5:
warning: already initialized constant MINOR
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/version.rb:6:
warning: already initialized constant BUILD
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/version.rb:3:
warning: already initialized constant NUMBERS
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/version.rb:9:
warning: already initialized constant VERSION
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake.rb:26:
warning: already initialized constant RAKEVERSION
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/early_time.rb:17:
warning: already initialized constant EARLY
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/alt_system.rb:32:
warning: already initialized constant WINDOWS
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/application.rb:28:
warning: already initialized constant DEFAULT_RAKEFILES WARNING:
Possible conflict with Rake extension: String#ext already exists
WARNING: Possible conflict with Rake extension: String#pathmap already
exists
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/task_arguments.rb:73:
warning: already initialized constant EMPTY_TASK_ARGS
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/invocation_chain.rb:49:
warning: already initialized constant EMPTY
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_utils.rb:10:
warning: already initialized constant RUBY
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_utils.rb:84:
warning: already initialized constant LN_SUPPORTED
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/dsl_definition.rb:143:
warning: already initialized constant Commands
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_list.rb:44:
warning: already initialized constant ARRAY_METHODS
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_list.rb:47:
warning: already initialized constant MUST_DEFINE
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_list.rb:51:
warning: already initialized constant MUST_NOT_DEFINE
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_list.rb:55:
warning: already initialized constant SPECIAL_RETURN
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_list.rb:61:
warning: already initialized constant DELEGATING_METHODS
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_list.rb:364:
warning: already initialized constant DEFAULT_IGNORE_PATTERNS
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake/file_list.rb:370:
warning: already initialized constant DEFAULT_IGNORE_PROCS
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake.rb:64:
warning: already initialized constant FileList
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290@global/gems/rake-0.9.2/lib/rake.rb:65:
warning: already initialized constant RakeFileUtils rake aborted!
stack level too deep
/Users/dennisbuizert/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/rake_module.rb:25

尝试安装旧版本的rake

gem安装rake-v=0.8.7

使用rake时可能会收到警告消息

警告：不推荐对Rake DSL方法的全局访问。请包括 ... 将DSL分为使用Rake DSL方法的类和模块

您只需在调用应用程序加载任务之前将“include Rake:：DSL”添加到Rakefile

我找到一个帖子来解决这个问题。

尝试安装旧版本的rake

gem安装rake-v=0.8.7

使用rake时可能会收到警告消息

警告：不推荐对Rake DSL方法的全局访问。请包括 ... 将DSL分为使用Rake DSL方法的类和模块

您只需在调用应用程序加载任务之前将“include Rake:：DSL”添加到Rakefile

我找到一个帖子来解决这个问题。

在SO的编辑视图中使用代码按钮格式化堆栈跟踪，而不是使用引号按钮在SO的编辑视图中使用代码按钮格式化堆栈跟踪，而不是使用引号按钮！这解决了问题。很高兴我现在发现了问题，而不是后来发现了问题，并认为我做得很好！这解决了问题。很高兴我现在发现了问题，而不是以后，我认为我做得很完美哈哈