Ruby on rails 如何使用carrierwave获取类的上载程序
给定一个Ruby类Ruby on rails 如何使用carrierwave获取类的上载程序,ruby-on-rails,carrierwave,Ruby On Rails,Carrierwave,给定一个Ruby类 Class Profile mount_uploader :avatar, MyUploader mount_uploader :cover_page, MyUploader mount_uploader :fav_cat_pic, MyUploader end 如何在运行时提取绑定到MyUploader的“方法”(即avatar、cover\u page和fav\u cat\u pic)呢 其中MyUploader继承自CarrierWave::Uploa
Class Profile
mount_uploader :avatar, MyUploader
mount_uploader :cover_page, MyUploader
mount_uploader :fav_cat_pic, MyUploader
end
如何在运行时提取绑定到MyUploader
的“方法”(即avatar
、cover\u page
和fav\u cat\u pic
)呢
其中
MyUploader
继承自CarrierWave::Uploader::Base
使用uploaders
方法
例如。
Profile.uploaders