Ruby on rails 3.2 Rails 3.2.6错误消息（Windows安装）

我在windows计算机上安装了最新版本的rails，当我尝试创建新应用程序时，收到以下错误消息：

C:\Sites>rails新apexa C:/Ruby/lib/Ruby/gems/1.8/gems/railties-3.2.6/lib/rails/commands/application.rb： 12:在展开路径中：非绝对主参数错误 来自C:/Ruby/lib/Ruby/gems/1.8/gems/railties-3.2.6/lib/rails/commands/application.rb:12 来自C:/Ruby/lib/Ruby/site\u Ruby/1.8/rubygems/custom\u require.rb:36:ingem\u original\u require' 来自C:/Ruby/lib/Ruby/site\u Ruby/1.8/rubygems/custom\u require.rb:36:in require' 来自C:/Ruby/lib/Ruby/gems/1.8/gems/railties-3.2.6/lib/rails/cli.rb:15 来自C:/Ruby/lib/Ruby/site\u Ruby/1.8/rubygems/custom\u require.rb:36:ingem\u original\u require' 来自C:/Ruby/lib/Ruby/site\u Ruby/1.8/rubygems/custom\u require.rb:36:in require' 来自C:/Ruby/lib/Ruby/gems/1.8/gems/railties-3.2.6/bin/rails:7 来自C:/Ruby/bin/rails:19:inload'

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在C:/Ruby/bin/rails:19中，我遇到了一个类似的问题，并找到了答案：

简而言之，请至少在同一命令提示符下重置%HOME%环境变量，然后重试

set HOME=
set HOMEDRIVE=
set HOMEPATH=
set HOMESHARE=