rake db：migrate給了我rake aborted錯誤

Question

我正在關注Lynda ruby​​ on rails教程。 我被要求輸入“rake db：migrate”。 然而，這是我收到的錯誤。

lexi87$ rake db:migrate
rake aborted!
/Users/lexi87/Sites/simple_cms/db/migrate/20130107145627_create_users.rb:14: syntax error, unexpected $end, expecting keyword_end
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `block in require'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:236:in `load_dependency'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:537:in `load_migration'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:533:in `migration'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:528:in `migrate'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:720:in `block (2 levels) in migrate'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:777:in `call'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:777:in `ddl_transaction'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:719:in `block in migrate'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:700:in `each'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:700:in `migrate'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:570:in `up'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/migration.rb:551:in `migrate'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/gems/activerecord-3.2.9/lib/active_record/railties/databases.rake:179:in `block (2 levels) in <top (required)>'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/bin/ruby_noexec_wrapper:14:in `eval'
/Users/lexi87/.rvm/gems/ruby-1.9.2-p320/bin/ruby_noexec_wrapper:14:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)

我在我應該是的目錄里面，這是“sites / simple_cms”。 我已經安裝了rake並且還運行了“gem install bundle”和“bundle install”。 我在目錄中完成了這個，然后在“站點目錄”甚至主目錄中。 沒有什么有所作為。

Answer 1

/Users/lexi87/Sites/simple_cms/db/migrate/20130107145627_create_users.rb:14: syntax error, unexpected $end, expecting keyword_end

從上面的代碼行“語法錯誤，意外的$ end，期望keyword_end”，我認為你在遷移文件中添加了一個額外的結尾。 只需檢查您是否有額外的結束，或者您錯過了結束遷移文件

Answer 2

對不起，我發現了什么問題。 我錯過了創建用戶文件底部的第二個“結束”。

我在整個教程中都注意到，我必須添加一些他們沒有告訴你的行。 現在我可以繼續我的旅程了，謝謝你的建議吧！