【发布时间】:2014-04-02 04:17:30
【问题描述】:
当我输入时
gem list
我看到以下内容
...
activerecord (3.2.17, 3.2.13)
...
但是当我输入这个时
cat >> does_ar_exist.rb
require 'activerecord'
ActiveRecord
ruby does_ar_exist.rb
我收到以下错误:
/Users/xxxxxx/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:51:in `require': cannot load such file -- activerecord (LoadError)
from /Users/xxxxxx/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:51:in `require'
有人知道为什么会这样吗?
【问题讨论】:
-
它是
require 'active_record',带有下划线,你只需要修复它。
标签: ruby activerecord gem