我是Ruby on Rails的新用戶,並且存在以下問題:rake db:migrate
。Ruby on Rails - Ruby的新手幫助使用rake db:migrate
後,我捆綁安裝,以下出現:
$ bundle install
Using rake (0.9.2)
Using abstract (1.0.0)
Using activesupport (3.0.9)
Using builder (2.1.2)
Using i18n (0.5.0)
Using activemodel (3.0.9)
Using erubis (2.6.6)
Using rack (1.2.3)
Using rack-mount (0.6.14)
Using rack-test (0.5.7)
Using tzinfo (0.3.29)
Using actionpack (3.0.9)
Using mime-types (1.16)
Using polyglot (0.3.2)
Using treetop (1.4.10)
Using mail (2.2.19)
Using actionmailer (3.0.9)
Using arel (2.0.10)
Using activerecord (3.0.9)
Using activeresource (3.0.9)
Using bundler (1.0.18)
Using rdoc (3.9.4)
Using thor (0.14.6)
Using railties (3.0.9)
Using rails (3.0.9)
Using sqlite3-ruby (1.2.5)
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
然後,當我嘗試和rake db:migrate
,我得到以下幾點:
$ rake db:migrate
Could not find polyglot-0.3.2 in any of the sources
Run `bundle install` to install missing gems.
任何人有什麼建議嗎?謝謝。
我在紅寶石1.8.7和3.0.9軌道
請確保您的Gemfile中的'gem'polyglot'沒有嵌套到任何組中,例如生產或測試 – ecoologic