Heroku部署Rails應用程序失敗與phony_normalize

Question

我是Heroku部署我的Ruby on Rails應用程序的新手，我遇到了一個非常奇怪的情況。我試圖用phony_rails gem部署一個應用程序。這在開發和生產（使用Postgres進行生產）的本地（Windows）機器上部署得很好，但在Heroku上部署時失敗。具體來說，這裏是Heroku堆棧跟蹤的開始。

2013-02-05T16:05:26+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/phony_rails-0.1.12/lib/phony_rails.rb:74:in `block in phony_normalize': No attribute phone found on User (PhonyRails) (ArgumentError) 
2013-02-05T16:05:26+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/phony_rails-0.1.12/lib/phony_rails.rb:73:in `each' 
2013-02-05T16:05:26+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/phony_rails-0.1.12/lib/phony_rails.rb:73:in `phony_normalize' 
2013-02-05T16:05:26+00:00 app[web.1]: from /app/app/models/Users/user.rb:89:in `<class:User>' 
2013-02-05T16:05:26+00:00 app[web.1]: from /app/app/models/Users/user.rb:55:in `<top (required)>' 

違規代碼，上線user.rb 89是本

phony_normalize :phone, :default_country_code => 'US' 

通過phony_rails的源尋找後，我發現了以下（在引發ArgumentError是在線74上）

# Use this method on the class level like: 
# phony_normalize :phone_number, :fax_number, :default_country_code => 'NL' 
# 
# It checks your model object for a a country_code attribute (eg. 'NL') to do the normalizing so make sure 
# you've geocoded before calling this method! 
def phony_normalize(*attributes) 
    options = attributes.last.is_a?(Hash) ? attributes.pop : {} 
    options.assert_valid_keys :country_code, :default_country_code, :as 
    if options[:as].present? 
    raise ArgumentError, ':as option can not be used on phony_normalize with multiple attribute names! (PhonyRails)' if attributes.size > 1 
    raise ArgumentError, "'#{options[:as]}' is not an attribute on #{self.name}. You might want to use 'phony_normalized_method :#{attributes.first}' (PhonyRails)" if not self.attribute_method?(options[:as]) 
    end 
    attributes.each do |attribute| 
    raise ArgumentError, "No attribute #{attribute} found on #{self.name} (PhonyRails)" if not self.attribute_method?(attribute) 
    # Add before validation that saves a normalized version of the phone number 
    self.before_validation do 
     set_phony_normalized_numbers(attributes, options) 
    end 
    end 
end 

下面是從用戶模式attr_accesible呼叫

attr_accessible :email, :name, :password, :password_confirmation, :rights, :right_ids, 
:address_one, :address_two, :city, :state, :zip, :phone, :institutions, :institution_ids 

看來我Heroku上的用戶模型沒有找到：phone屬性，儘管它在attr_accessible方法中並且在數據庫中。有誰知道發生了什麼事？我在網上找不到有關Heroku和phony_rails的任何內容。

Answer 1

所以它會出現我真的不明白Heroku部署。問題是我在部署到Heroku後沒有遷移我的db（我猜我認爲這會自動發生）。在我找到關於https://gist.github.com/njvitto/362873>這裏一切工作。