2015-11-05 42 views
0

我遇到了問題。當我嘗試使用以下命令創建新的rails項目/應用程序時:rails新應用程序-d mysqlrails新應用程序我在下面看到錯誤消息。 我的電腦運行的是Windows 10,64位,我正在使用rails 4.2.4。如果您需要更多信息,請隨時詢問。 (我刪除了我的名字,這就是爲什麼你只能看到Documents \ Sider)製作新的導軌應用程序時出錯

Documents\Sider>rails new cmsw -d mysql 
    create 
    create README.rdoc 
    create Rakefile 
    create config.ru 
    create .gitignore 
    create Gemfile 
    create app 
    create app/assets/javascripts/application.js 
    create app/assets/stylesheets/application.css 
    create app/controllers/application_controller.rb 
    create app/helpers/application_helper.rb 
    create app/views/layouts/application.html.erb 
    create app/assets/images/.keep 
    create app/mailers/.keep 
    create app/models/.keep 
    create app/controllers/concerns/.keep 
    create app/models/concerns/.keep 
    create bin 
    create bin/bundle 
    create bin/rails 
    create bin/rake 
    create bin/setup 
    create config 
    create config/routes.rb 
    create config/application.rb 
    create config/environment.rb 
    create config/secrets.yml 
    create config/environments 
    create config/environments/development.rb 
    create config/environments/production.rb 
    create config/environments/test.rb 
    create config/initializers 
    create config/initializers/assets.rb 
    create config/initializers/backtrace_silencers.rb 
    create config/initializers/cookies_serializer.rb 
    create config/initializers/filter_parameter_logging.rb 
    create config/initializers/inflections.rb 
    create config/initializers/mime_types.rb 
    create config/initializers/session_store.rb 
    create config/initializers/wrap_parameters.rb 
    create config/locales 
    create config/locales/en.yml 
    create config/boot.rb 
    create config/database.yml 
    create db 
    create db/seeds.rb 
    create lib 
    create lib/tasks 
    create lib/tasks/.keep 
    create lib/assets 
    create lib/assets/.keep 
    create log 
    create log/.keep 
    create public 
    create public/404.html 
    create public/422.html 
    create public/500.html 
    create public/favicon.ico 
    create public/robots.txt 
    create test/fixtures 
    create test/fixtures/.keep 
    create test/controllers 
    create test/controllers/.keep 
    create test/mailers 
    create test/mailers/.keep 
    create test/models 
    create test/models/.keep 
    create test/helpers 
    create test/helpers/.keep 
    create test/integration 
    create test/integration/.keep 
    create test/test_helper.rb 
    create tmp/cache 
    create tmp/cache/assets 
    create vendor/assets/javascripts 
    create vendor/assets/javascripts/.keep 
    create vendor/assets/stylesheets 
    create vendor/assets/stylesheets/.keep 
    run bundle install 
C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rbreadline.rb:1097:in `<module:RbReadline>': HOME environment variable (or HOMEDRIVE and HOMEPATH) must be set and point to a directory (RuntimeError) 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rbreadline.rb:17:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/readline.rb:10:in `<module:Readline>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/readline.rb:8:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/vendor/thor/lib/thor/line_editor/readline.rb:2:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/vendor/thor/lib/thor/line_editor.rb:2:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/vendor/thor/lib/thor/base.rb:8:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/vendor/thor/lib/thor.rb:2:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/vendored_thor.rb:2:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/friendly_errors.rb:3:in `<top (required)>' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
     from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/bin/bundle:17:in `<main>' 

回答

0

看來你的環境變量沒有設置。請按照link設置變量:

注:窗口不建議在軌道上發展的紅寶石。所以我建議Mac/Ubuntu ROR。這真的會讓你的生活變得更容易

+0

謝謝你的評論。我會盡快回復您。我不知道,我可能會考慮購買一臺帶有Ubuntu的廉價筆記本電腦,以解決我的問題。無論如何感謝你的時間和你的評論! – JonasIS

+0

對不起,但我並沒有打算爲此問題購買新的筆記本電腦。我在一般意義上說話。 –

+0

請更新,如果我的回答可以幫助你。 –

0

我面臨同樣的問題。我沒有找到確切的解決方案,但找到了一些解決方法。其實Rails的Windows上無法直接從Windows的環境變量需要的環境變量,但是從文件:

C:\ RailsInstaller \的Git \等\簡介

C:\RailsInstaller\Git\etc\profile創建的文件夾C:\Users\Test和使用它的路徑是更換髮生故障的真正HOMEPATH:

HOME="C:/Users/Test" #added 

# normalize HOME to unix path 
HOME="$(cd "$HOME" ; pwd)" 

錯誤後說,「HOME環境變量(或HOMEDRIVE和HOMEPATH)必須設置並指向一個目錄(RuntimeError)」已經一去不復返了。

這可能通常是一個錯誤的決定,但真正的解決方案有點相似。

在我的情況下,問題是關於不同的編碼,我真正的homepath包含西里爾字符,因爲它們不是ASCII rbreadline.rb不理解它們 - 因爲最近一段時間。但之前沒有這樣的問題,我不知道發生了什麼,使這種編碼問題出現。

+0

我的個人檔案文件位於C:\ Program Files(x86)\ Git \ etc中。 它已於2013年安裝。 我將用最新版本替換「Git for Windows」,看看這是否是一個修補程序 – RaSor

1

這真的是一個惱人的修復,如果你的理由是我的: 我的名字包括擴展ASCII字符「ø」。當電腦在我的電腦上設置我的帳戶時,就使用了這一項。例如。 C:\用戶\比約恩。

修復:將文件夾和您的家庭帳戶重命名爲Bjorn。

您的系統上創建另一個管理員帳戶,您可以使用重命名帳戶到c:\用戶\比約恩\

下面是HOWTO重命名一個帳號:https://superuser.com/questions/495290/how-to-rename-user-folder-in-windows-8

我永遠不會使用首先在用戶名中擴展字符,但是當幾年前我設置了Win8並且有可能使用Microsoft帳戶時,該向導選擇了用戶名。