Rails 服务器路由错误 [英] Rails Server Routing Error

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本文介绍了Rails 服务器路由错误的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

尝试使用本地主机的 URL 访问 Web 应用程序时遇到路由错误.

I am getting a routing error when trying to access the web application with the URL for the localhost.

Ruby on Rails 3.2Windows 7.

为什么会发生这种路由错误?有人对如何解决这个问题有建议吗?

Why does this routing error happen? And does anybody have a suggestion how to fix this?

http://localhost:3000/web_app_name

错误信息:

在网络浏览器中:

Routing Error

No route matches [GET] "/web_app_name"

在命令提示符中:

Started GET "/web_app_name" for 127.0.0.1
    ActionController::RoutingError (No route matches [GET] "/web_app_name"):
      actionpack (3.2.9) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
      actionpack (3.2.9) lib/action_dispatch/middleware/show_exceptions.rb:56:in `ca ll'
      railties (3.2.9) lib/rails/rack/logger.rb:32:in `call_app'
      railties (3.2.9) lib/rails/rack/logger.rb:16:in `block in call'
      activesupport (3.2.9) lib/active_support/tagged_logging.rb:22:in `tagged'
      railties (3.2.9) lib/rails/rack/logger.rb:16:in `call'
      actionpack (3.2.9) lib/action_dispatch/middleware/request_id.rb:22:in `call'
      rack (1.4.1) lib/rack/methodoverride.rb:21:in `call'
      rack (1.4.1) lib/rack/runtime.rb:17:in `call'
      activesupport (3.2.9) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
      rack (1.4.1) lib/rack/lock.rb:15:in `call'
      actionpack (3.2.9) lib/action_dispatch/middleware/static.rb:62:in `call'
      railties (3.2.9) lib/rails/engine.rb:479:in `call'
      railties (3.2.9) lib/rails/application.rb:223:in `call'
      rack (1.4.1) lib/rack/content_length.rb:14:in `call'
      railties (3.2.9) lib/rails/rack/log_tailer.rb:17:in `call'
      rack (1.4.1) lib/rack/handler/webrick.rb:59:in `service'
      C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/httpserver.rb:138:in `servi        ce'
      C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/httpserver.rb:94:in `run'
      C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/server.rb:191:in `block in         start_thread'
      Rendered C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/actionpack-3.2.9/lib/action_dispatch/middleware/templates/rescues/routing_error.erb within rescues/layout (78.0ms)

附录:

routes.rb"文件:

web_app_name/config/routes.rb

Addendum:

The "routes.rb" File:

web_app_name/config/routes.rb

WebAppName::Application.routes.draw do

end

耙子路由命令:

rake routes 命令不会在命令提示符中产生输出.

The rake routes Command:

The rake routes command does not produce an output in the command prompt.

推荐答案

您是否在 routes.rb 文件中添加了路由?!请出示!

Did you add the route in routes.rb file ?! Show it, please!

应该是这样的:

root :to => "controller_name#action_name"

这篇关于Rails 服务器路由错误的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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