RVM工程，安裝了Ruby寶石，但無法訪問與要求

Question

這裏是我的問題：

➜ ~ rvm current 
ruby-2.2.1 
➜ ~ rvm list 

rvm rubies 

    ruby-2.0.0-p643 [ x86_64 ] 
    ruby-2.1.1 [ x86_64 ] 
=* ruby-2.2.1 [ x86_64 ] 

# => - current 
# =* - current && default 
# * - default 

➜ ~ ruby -v 
ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-darwin14] 
➜ ~ gem list 

*** LOCAL GEMS *** 

bigdecimal (1.2.6) 
bundler (1.10.6) 
coderay (1.1.0) 
domain_name (0.5.24) 
http-cookie (1.0.2) 
io-console (0.4.3) 
json (1.8.1) 
method_source (0.8.2) 
mime-types (2.6.1) 
netrc (0.10.3) 
plaid-ruby (0.1.2) 
plist (3.1.0) 
pry (0.10.1) 
psych (2.0.8) 
rake (10.4.2) 
rdoc (4.2.0) 
rest-client (1.8.0) 
slop (3.6.0) 
unf (0.1.4) 
unf_ext (0.0.7.1) 
➜ ~ irb 
irb(main):001:0> require 'plaid-ruby' 
LoadError: cannot load such file -- plaid-ruby 
    from /Users/richardburton/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
    from /Users/richardburton/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
    from (irb):1 
    from /Users/richardburton/.rvm/rubies/ruby-2.2.1/bin/irb:11:in `<main>' 
irb(main):002:0> 

Answer 1

需要導入plaid，不plaid-ruby。您需要的文件不一定與gem具有相同的名稱，但它通常是這種情況。

實際上，從Rubygems page for plaid-ruby和Github page it links to看起來它是舊版格式客戶端and you should be using the plaid gem。