【发布时间】:2012-03-07 18:07:08
【问题描述】:
我正在尝试更改照片的基本名称(文件名):
在我的模型中,我有:
attr_accessor :image_url, :basename
has_attached_file :image,
:styles => { :original => ["300x250>", :png], :small => ["165x138>", :png] },
:url => "/images/lille/:style/:id/:basename.:extension",
:path => ":rails_root/public/images/lille/:style/:id/:basename.:extension"
before_save :basename
private
def basename
self.basename = "HALLLO"
end
但是文件名根本没有改变。
【问题讨论】:
标签: ruby-on-rails ruby ruby-on-rails-3 paperclip