Rails:gem文件/ bundle install with gem'bootstrap-sass'

Question

我将这行添加到gem文件中:

gem 'bootstrap-sass'        '3.3.2.0'

然后我得到了:

$ bundle install 
Fetching gem metadata from https://rubygems.org/........... 
Fetching additional metadata from https://rubygems.org/.. 
Resolving dependencies... 
Could not find gem 'bootstrap-sass3.3.2.0 (>= 0) ruby' in the gems available on this machine.

所以我从rubygems.org下载并安装它:

$ gem install bootstrap-sass -v 3.3.2.0
Fetching: autoprefixer-rails-5.1.11.gem (100%)
Successfully installed autoprefixer-rails-5.1.11
Fetching: bootstrap-sass-3.3.2.0.gem (100%)
Successfully installed bootstrap-sass-3.3.2.0
2 gems installed

然后尝试:

$bundle install
or/and
$bundle update

仍然收到消息:

Could not find gem 'bootstrap-sass3.3.2.0 (>= 0) ruby' in the gems available on this machine.

我该怎么办？

Answer 1

你忘了宝石名字和版本之间的逗号.

gem 'bootstrap-sass', '3.3.2.0'

请参阅文档,您需要指定分隔的可选参数,.