ruby-on-rails - 为“carrierwave_backgrounder:install”创建生成器时出错

Question

我正在为“carrierwave_backgrounder:install”创建一个生成器，以在 S3 中处理我的图像。但是，我陷入了一个问题

1. 当我刚刚使用 gem 'carrierwave_backgrounder'时，我收到了错误

   Could not find generator 'carrierwave_backgrounder:install'. Maybe you meant 'rspec:install', 'exception_notification:install' or 'active_record:model

2. 当我 gem 'carrierwave_backgrounder', git: 'https://github.com/lardawge/carrierwave_backgrounder'按照任何地方给出的建议使用并运行捆绑安装或捆绑更新时，我收到错误

   Bundler could not find compatible versions for gem "mime-types": In snapshot (Gemfile.lock): mime-types (= 3.3)
In Gemfile: carrierwave-base64 (= 2.6.1) was resolved to 2.6.1, which depends on mime-types (~> 3.0) carrierwave_backgrounder was resolved to 0.4.2, which depends on mime-types (~> 2.99)

而且我的 bundle-update 也无法解决该错误。我该如何解决这个问题？

Answer 1

换行'carrierwave_backgrounder',git:'https://github.com/lardawge/carrierwave_backgrounder'解决 gem 'carrierwave_backgrounder', github: 'lardawge/carrierwave_backgrounder', ref: 'bff7bc3954b9184157812f948b9a6a4f64ff36d3'问题。

感谢帖子：https ://qiita.com/oshimaryo/items/b23779c32b904bb2ebda