拒绝安装rabl gem的权限

Question

我试图安装狂潮创业板，但我有一个小麻烦，安装宝石。目前，当我试图安装rabl(0.13.1) gem时，我得到了一个错误。我得到的许可被拒绝了。想知道如何修正这个错误，这样我才能重新完成安装狂欢节。

ERROR:  While executing gem ... (Errno::EACCES)
    Permission denied @ rb_file_s_symlink 

Installing rabl 0.13.1
Errno::EACCES: Permission denied @ rb_file_s_symlink -
(fixtures/ashared/views_rails_3/users/phone_number.json.rabl,
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rabl-0.13.1/fixtures/ashared/views_rails_3/users/phone_number.xml.rabl)
An error occurred while installing rabl (0.13.1), and Bundler cannot continue.
Make sure that `gem install rabl -v '0.13.1'` succeeds before bundling.

In Gemfile:
  spree was resolved to 3.4.1, which depends on
    spree_backend was resolved to 3.4.1, which depends on
      spree_api was resolved to 3.4.1, which depends on
        rabl

C:\Users\Michael\Desktop\ruby\pen>gem install rabl -v '0.13.1
ERROR:  While executing gem ... (Errno::EACCES)
    Permission denied @ rb_file_s_symlink - (fixtures/ashared/views_rails_3/users/phone_number.json.rabl, C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rabl-0.13.1/fixtures/ashared/views_rails_3/users/phone_number.xml.rabl)

C:\Users\Michael\Desktop\ruby\pen>gem install
ERROR:  While executing gem ... (Gem::CommandLineError)
    Please specify at least one gem name (e.g. gem build GEMNAME)

C:\Users\Michael\Desktop\ruby\pen>uby/gems/2.4
'uby' is not recognized as an internal or external command,
operable program or batch file.

Answer 1

您可以通过在windows上运行终端(“用Ruby启动命令提示符”、"Git Bash“等)作为管理员来修复它。

Answer 2

如果有人在Windows环境(windows 10)中遇到此问题，请使用start command prompt with ruby作为管理员并运行bundle update

Answer 3

首先，我建议您使用bundler自动解决依赖关系。

关于你的问题，我相信根本原因在这里：Permission denied @ rb_file_s_symlink - (fixtures/ashared/views_rails_3/users/phone_number.json.rabl

您应该检查该文件的权限，并可能修复它们。因为您的当前用户没有足够的权限访问它。

最后，但并非最不重要的是，尝试切换到linux/mac。Windows确实不适合用于生产Ruby开发。