我有一个名为 Tile 的模型,它有附件: has_attachment :image_attachment
has_attachment :image_attachment
我可以cl_image_tag @tile.image_attachment.path用来显示 img 标签,但我只想获得完整的 URL 嵌入是内联样式的背景图像,有没有办法获得完整的 URL?
cl_image_tag @tile.image_attachment.path
``@tile.image_attachment.path 返回 v1458814322/bgo1zuv4kji17f58x5m5.jpg
v1458814322/bgo1zuv4kji17f58x5m5.jpg
ruby ruby-on-rails cloudinary
cloudinary ×1
ruby ×1
ruby-on-rails ×1