Question

我希望有人可以提供帮助，我对此感到非常困惑。我想在我的rails应用程序中使用gem svg-graph（github）。但是require 'svggraph'给了我这个错误：cannot load such file -- svg-graph，我不明白在app文件夹中运行脚本需要宝石完美运行。

我的Gemfile中有gem 'svg-graph'，bundle installs成功运行。

gem which svggraph给了我/Users/Username/.rvm/gems/ruby-2.3.3/gems/svg-graph-2.1.1/lib/svggraph.rb。

如果这有助于gem env

的输出

RubyGems Environment:
  - RUBYGEMS VERSION: 2.6.10
  - RUBY VERSION: 2.3.3 (2016-11-21 patchlevel 222) [x86_64-darwin16]
  - INSTALLATION DIRECTORY: /Users/Username/.rvm/gems/ruby-2.3.3
  - USER INSTALLATION DIRECTORY: /Users/Username/.gem/ruby/2.3.0
  - RUBY EXECUTABLE: /Users/Username/.rvm/rubies/ruby-2.3.3/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/Username/.rvm/gems/ruby-2.3.3/bin
  - SPEC CACHE DIRECTORY: /Users/Username/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /Users/Username/.rvm/rubies/ruby-2.3.3/etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-16
  - GEM PATHS:
    - /Users/Username/.rvm/gems/ruby-2.3.3
    - /Users/Username/.rvm/gems/ruby-2.3.3@global
  - GEM CONFIGURATION:
    - :update_sources => true
    - :verbose => true
    - :backtrace => false
    - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
    - /Users/Username/.rvm/gems/ruby-2.3.3/bin
    - /Users/Username/.rvm/gems/ruby-2.3.3@global/bin
    - /Users/Username/.rvm/rubies/ruby-2.3.3/bin
    - /usr/bin
    - /bin
    - /usr/sbin
    - /sbin
    - /usr/local/bin
    - /opt/X11/bin
    - /usr/local/git/bin
    - /usr/local/go/bin
    - /usr/local/MacGPG2/bin
    - /Library/TeX/texbin
    - /Us

ERS /用户名/ .rvm / bin中

虽然安装了Rails，但Rails没有找到它

0 个答案: