更新
似乎ruby / rails不喜欢ruby安装路径有空格的事实（例如：Program Files (x86)）。我在＆＃34; E：\ ruby＆＃34;中重新安装了红宝石。事情似乎现在很好。
原始问题 我正在尝试使用＆＃34; rails new blog＆＃34;来跟踪rails指南并创建一个新的rails应用程序。命令。
但是，我的Windows m / c上出现了奇怪的错误。请参见下面的曲目：
E:\rails>rails new blog
DL is deprecated, please use Fiddle
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
E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-4.2.2/lib/rails/generators/app_base.rb:321:in ``': No such file or directory - ""E:/Program Files (x86)/Ruby200
-x64/bin/ruby.exe"" "E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/bundler-1.10.4/bin/bundle" install (Errno::ENOENT)
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-4.2.2/lib/rails/generators/app_base.rb:321:in `block in bundle_command'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/bundler-1.10.4/lib/bundler.rb:245:in `block in with_clean_env'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/bundler-1.10.4/lib/bundler.rb:232:in `with_original_env'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/bundler-1.10.4/lib/bundler.rb:238:in `with_clean_env'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-4.2.2/lib/rails/generators/app_base.rb:320:in `bundle_command'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-4.2.2/lib/rails/generators/app_base.rb:335:in `run_bundle'
from (eval):1:in `run_bundle'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/command.rb:27:in `run'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `block in invoke_all'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `each'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `map'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `invoke_all'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/group.rb:232:in `dispatch'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/thor-0.19.1/lib/thor/base.rb:440:in `start'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/application.rb:17:in `<top (required)>'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-4.2.2/lib/rails/cli.rb:14:in `<top (required)>'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from E:/Program Files (x86)/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-4.2.2/bin/rails:9:in `<top (required)>'
from E:/Program Files (x86)/Ruby200-x64/bin/rails:23:in `load'
from E:/Program Files (x86)/Ruby200-x64/bin/rails:23:in `<main>'
Ruby版本
E:\rails>ruby -v
ruby 2.0.0p247 (2013-06-27) [x64-mingw32]
宝石清单
E:\rails>gem list --local
*** LOCAL GEMS ***
actionmailer (4.2.2)
actionpack (4.2.2)
actionview (4.2.2)
activejob (4.2.2)
activemodel (4.2.2)
activerecord (4.2.2)
activesupport (4.2.2)
arel (6.0.0)
bigdecimal (1.2.0)
builder (3.2.2)
bundler (1.10.4, 1.8.2)
erubis (2.7.0)
globalid (0.3.5)
i18n (0.7.0, 0.6.11)
io-console (0.4.2)
json (1.7.7)
loofah (2.0.2)
mail (2.6.3)
mime-types (2.6.1)
mini_portile (0.6.2)
minitest (5.7.0, 4.3.2)
nokogiri (1.6.6.2 x64-mingw32)
power_assert (0.2.3)
psych (2.0.0)
rack (1.6.4)
rack-test (0.6.3)
rails (4.2.2)
rails-deprecated_sanitizer (1.0.3)
rails-dom-testing (1.0.6)
rails-html-sanitizer (1.0.2)
railties (4.2.2)
rake (10.4.2, 0.9.6)
rdoc (4.2.0, 4.0.0)
rubygems-update (2.4.8, 2.4.6)
sprockets (3.2.0)
sprockets-rails (2.3.1)
test-unit (3.1.2, 2.0.0.0)
thor (0.19.1)
thread_safe (0.3.5)
tzinfo (1.2.2)