Ruby on rails 在本地运行mini_magick会返回一个错误

我是一个新手，我正在开发一个不是我自己开发的网站，我需要在本地运行来制作一些mods

除了上传图片，一切都很好。添加要上载的图像后，重新加载页面，在按钮一侧显示以下内容：

translation missing: it.errors.messages.mini_magick_processing_error

我知道上传过程是通过carrierwave完成的。 这是在运行本地服务器的选项卡上的终端中显示的内容

ActionController::RoutingError (No route matches [GET] "/assets/uploads/development"):
actionpack (3.2.13) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
actionpack (3.2.13) lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
railties (3.2.13) lib/rails/rack/logger.rb:32:in `call_app'
railties (3.2.13) lib/rails/rack/logger.rb:16:in `block in call'
activesupport (3.2.13) lib/active_support/tagged_logging.rb:22:in `tagged'
railties (3.2.13) lib/rails/rack/logger.rb:16:in `call'
quiet_assets (1.0.2) lib/quiet_assets.rb:18:in `call_with_quiet_assets'
actionpack (3.2.13) lib/action_dispatch/middleware/request_id.rb:22:in `call'
rack (1.4.5) lib/rack/methodoverride.rb:21:in `call'
rack (1.4.5) lib/rack/runtime.rb:17:in `call'
activesupport (3.2.13) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
rack (1.4.5) lib/rack/lock.rb:15:in `call'
actionpack (3.2.13) lib/action_dispatch/middleware/static.rb:63:in `call'
railties (3.2.13) lib/rails/engine.rb:479:in `call'
railties (3.2.13) lib/rails/application.rb:223:in `call'
rack (1.4.5) lib/rack/content_length.rb:14:in `call'
railties (3.2.13) lib/rails/rack/log_tailer.rb:17:in `call'
rack (1.4.5) lib/rack/handler/webrick.rb:59:in `service'
/Users/luca/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/webrick/httpserver.rb:138:in    `service'
/Users/luca/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/webrick/httpserver.rb:94:in `run'
/Users/luca/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/webrick/server.rb:191:in `block in start_thread'

你知道怎么修吗？ 我的本地机器上缺少一些宝石或其他东西

---

Thhanks.

好的，第一个是基于在rails中完成的I18n翻译。如果查看

config/locales

目录，应该有一个

it.yml

文件。里面应该有一个

it:
  errors:
    messages:
      mini_magick_processing_error: "some error message in your language"

第二个错误是由于上传路径错误或丢失。您应该在

config/initializers/carrierwave.rb

I使用gem中有您的carrierwave配置文件。这是我的初始值设定项的样子

CarrierWave.configure do |config|
  if Rails.env.test?
    config.storage = :file
    config.enable_processing = false
  else
    config.storage = :fog
    config.fog_credentials = Settings.fog.to_hash.except(:directory)
    config.fog_directory  = Settings.fog.directory
    config.fog_attributes = {'Cache-Control'=>'max-age=315576000'}
    config.asset_host     = "https://#{Settings.fog.directory}.s3.amazonaws.com"
    config.cache_dir      = Rails.root.join('tmp', 'uploads')
  end
end

但是，如果您的上载只存在于服务器上，而不是S3或其他外部服务上，那么您可以只执行

config.storage=：file

，然后添加您的配置

希望这对你有所帮助