附件下载

5 years ago · a7ab2dde23
parent 63a5dea9e1
commit a7ab2dde23
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/attachments_controller.rb
+++ b/app/controllers/attachments_controller.rb
@ -14,7 +14,7 @@ class AttachmentsController < ApplicationController
      update_downloads(@file)
      redirect_to @file.cloud_url and return
    end
-    send_file absolute_path(local_path(@file)), type: @file.content_type
+    send_file absolute_path(local_path(@file)), type: @file.content_type.presence || 'application/octet-stream'
    update_downloads(@file)
  end