Rails，paperclip，做出反应：不保存图像

Question

通过parerclip保存图片有问题： https://gist.github.com/pustovalov/9bb21936e1e1371a0da2ce3388877478

如何解决此问题的任何建议？

Answer 1

找到答案，需要将base64转换为img：

#app/models/item.rb

private
  def parse_image
  image = Paperclip.io_adapters.for(image_base)
  image.original_filename = "file.jpg"
  self.picture = image
end

http://tutorials.pluralsight.com/ruby-ruby-on-rails/handling-file-upload-using-ruby-on-rails-5-api