我试图弄清楚如何设置 CarrierWave 以与 Fog 和 Amazon S3 一起使用。在 S3 上,我有一个存储桶“bucket1”,其中包含文件夹“images”。上传工作正常。例如,图像可能会上传到https://s3.amazonaws.com/bucket1/images/picture/pic1.jpg形式的内容。但是,在显示视图中,当我调用 image_url 助手时,我得到https://s3.amazonaws.com/images/picture/pic1.jpg。我在这里想念什么?
#config/initializers/carrierwave.rb
CarrierWave.configure do |config|
config.fog_credentials = {
:provider => 'AWS',
:aws_access_key_id => 'aws_key',
:aws_secret_access_key => 'aws_secret'
}
config.fog_directory = 'bucket1'
config.fog_host = 'https://s3.amazonaws.com'
config.fog_public = true
config.fog_attributes = {'Cache-Control'=>'max-age=315576000'}
end
#app/uploader/image_uploader.rb
def store_dir
"images/#{model.class.to_s.underscore}"
end
#app/views/pictures/show.html.erb
<%= image_tag @picture.image_url if @picture.image? %>