小编fms*_*oun的帖子

我正在尝试在Windows 8 x64上安装SASS,但仍然会出现错误,即使我的防火墙已关闭.

我发出这个命令:

C:\Ruby200-x64\bin>gem install sass
(or C:\Ruby200-x64\bin>ruby -S gem install sass)

我收到了这个回复:

ERROR:  Could not find a valid gem 'sass' (>= 0), here is why:
          Unable to download data from http://rubygems.org/ - Errno::EACCES: Per
mission denied - connect(2) (http://rubygems.org/latest_specs.4.8.gz)

请问有谁知道如何解决这个问题？