Rails 个文件在制作时上传

Question

我尝试使用载波将图像上传到我的本地服务器，没有出现错误。但是当我尝试在我的生产服务器上上传相同的图像时，我遇到了验证错误（文件类型和空字段表单）。我也检查规则，在我的 public/uploads 中我设置了 777 它可以是什么？

class ApplicationUploader < CarrierWave::Uploader::Base
  include CarrierWave::MiniMagick

  storage :file

  def store_dir
    "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
  end

  def extension_white_list
    %w(jpg jpeg gif png)
  end

  def filename
    if original_filename
      @name ||= Digest::MD5.hexdigest(File.dirname(current_path))
      "#{@name}.#{file.extension}"
    end
  end

  def auto_orient
    manipulate!(&:auto_orient)
  end

  version :admin_thumb do
    process :auto_orient
    process resize_to_fit: [100, 100]
  end

  version :category_thumb do
    process :auto_orient
    process resize_to_fill: [327, 258]
  end

  version :list_thumb do
    process :auto_orient
    process resize_to_fill: [150, 115]
  end

end

我的载波上传器：

Answer 1

我已经用 yum install ImageMagic 修复了它

Rails 个文件在制作时上传

Rails files upload on production

ruby

ruby-on-rails

ruby-on-rails-3

carrierwave

ruby-on-rails-4