我想用回形针处理base64照片.当我尝试:
photo = Photo.new string = base64string photo.photo = StringIO.new(Base64.decode64(string)) photo.save
这是行不通的.为什么?
提前致谢.
ruby base64 ruby-on-rails paperclip
base64 ×1
paperclip ×1
ruby ×1
ruby-on-rails ×1