Question

我在此处http://cloudinary.com/documentation/rails_carrierwave

为Cloudinary创建了一个Carrierwave上传器

看起来像这样：

class MatePictureUploader < CarrierWave::Uploader::Base

  include Cloudinary::CarrierWave

  def public_id
    "mate/picture/#{model.id}" 
  end

  version :thumb do
    process :resize_to_fill => [110, 110, :north]
  end

end

现在我想传递＆＃34;备份＆＃34;上传选项，以便cloudinary保留其版本（我不想在我的Cloudinary帐户上全局激活该选项）。

感谢您的帮助！

Answer 1

可以使用cloudinary_transformation方法将选项传递给Cloudinary。

对于＆＃34;备份＆＃34;选项，它看起来像这样：

class MatePictureUploader < CarrierWave::Uploader::Base

  include Cloudinary::CarrierWave

  cloudinary_transformation backup: true

  def public_id
    "mate/picture/#{model.id}" 
  end

  version :thumb do
    process :resize_to_fill => [110, 110, :north]
  end

end

使用Carrierwave上传到Cloudinary时添加“备份”选项

1 个答案: