ruby-on-rails – 使用Rails和Paperclip设置桶名的域名(bucket.s3.amazonaws.com)

Paperclip文档关于url选项：

You can choose to have the bucket’s name placed domain-style (bucket.s3.amazonaws.com) or path-style (s3.amazonaws.com/bucket).

看起来像设置实际上将桶的名称放置为域风格？我不能强制回形针来产生像bucket.s3.amazonaws.com而不是s3.amazonaws.com/bucket的网址.

解决方法

只要这样设置：

Paperclip::Attachment.default_options[:url] = ':s3_domain_url'

或者像这样：

Paperclip::Attachment.default_options.merge!(
  :url => ':s3_domain_url'
)