有没有办法用ActiveStorage验证附件？例如,如果我想验证内容类型或文件大小？
像Paperclip这样的方法会很棒!
validates_attachment_content_type :logo, content_type: /\Aimage\/.*\Z/ validates_attachment_size :logo, less_than: 1.megabytes
ruby-on-rails rails-activestorage ruby-on-rails-5.2
rails-activestorage ×1
ruby-on-rails ×1
ruby-on-rails-5.2 ×1