rake db：migrate获取错误

Question

I have just recently cloned a sample rails application I am working on onto my macbook and I am trying to run rake db:migrate but I get the following error

rake aborted!
/Users/anderskitson/Sites/sample_app/db/migrate/20130207032207_add_password_digest_to_users.rb:5: syntax error, unexpected keyword_end, expecting $end

Here is the rb file

raclass AddPasswordDigestToUsers < ActiveRecord::Migration
  def change
    add_column :users, :password_digest, :string
  end
end

Answer 1

You have a typo in the first line, first word (raClass). It should be:

 Class AddPasswordDigestToUsers < ActiveRecord::Migration
      def change
        add_column :users, :password_digest, :string
      end
    end

Answer 2

尝试使用“class”而不是“Class”......