纸夹无法保存附件

时间:2009-09-26 16:35:48

标签: ruby-on-rails paperclip ruby-1.9

我正在使用带有Paperclip gem的Ruby 1.9和Rails 2.3.4来保存附件。我通过添加正确的迁移,向模型添加(has_attached_file:video),制作表单(multipart)并添加<%= f.file_field:video%>来跟踪教程。对它...

当我尝试上传文件时,我会查看日志,然后看到:

[paperclip] Saving attachments.

但文件并没有真正上传,而回形针添加的额外字段都是NULL !!

事实上,它没有抛出任何错误让我困惑在哪里开始寻找可能的问题。我正在使用MAC OSX Leopard,它有可能是权限吗?如果是这样,我怎么能给我的应用程序“sudo”权限?

任何想法是什么问题或如何显示更好的日志记录,以了解在哪里寻找问题。

谢谢,

日志:

  SQL (0.2ms)   SET NAMES 'utf8'
  SQL (0.2ms)   SET SQL_AUTO_IS_NULL=0


Processing PostsController#create (for 127.0.0.1 at 2009-09-26 17:08:26) [POST]
  Parameters: {"authenticity_token"=>"ZhEzTVQScgZxV9KY0Eo+sG5sHwn1kHgykvy11ovvfSU=", "post"=>{"title"=>"asd fasdf ", "description"=>"asdf as fasd f", "video"=>#<File:/var/folders/RH/RHekFGKME9uDJbX4d4DG3E+++TI/-Tmp-/RackMultipart20090926-27216-m28uwg-0>, "video_link"=>"", "is_notify_when_comment"=>"0"}}
I'm in load_user
  User Columns (3.7ms)   SHOW FIELDS FROM `users`
  User Load (0.6ms)   SELECT * FROM `users` WHERE (`users`.`id` = 3) LIMIT 1
  Post Columns (3.0ms)   SHOW FIELDS FROM `posts`
WARNING: Can't mass-assign these protected attributes: video
  SQL (0.2ms)   BEGIN
  Post Create (0.4ms)   INSERT INTO `posts` (`title`, `description`, `video_link`, `is_notify_when_comment`, `view_count`, `is_ours`, `votes_up_count`, `votes_down_count`, `flag_count`, `is_deleted`, `user_id`, `created_at`, `updated_at`, `video_file_name`, `video_content_type`, `video_file_size`, `video_updated_at`) VALUES('asd fasdf ', 'asdf as fasd f', '', 0, 0, 0, 0, 0, 0, 0, 3, '2009-09-27 00:08:27', '2009-09-27 00:08:27', NULL, NULL, NULL, NULL)
[paperclip] Saving attachments.
  SQL (24.0ms)   COMMIT
Redirected to http://localhost:3000/posts/10
Completed in 477ms (DB: 32) | 302 Found [http://localhost/posts]

1 个答案:

答案 0 :(得分:14)

我弄清楚问题是什么

我必须在模型中添加:视频到我的attr_accessible,因此它没有分配该视频并且没有抛出错误