仓库releases文件下载链接构建,文件后缀路由，直接下载

app/controllers/version_releases_controller.rb

@@ -131,7 +131,9 @@ class VersionReleasesController < ApplicationController
     version = @repository.version_releases.find_by(tag_name: params["tag_name"])
     attachment = version.attachments.find_by(filename: params["filename"])
     tip_exception(404, '您访问的页面不存在或已被删除') if attachment.blank?
-    redirect_to "/api/attachments/#{attachment.uuid}"
+    send_file(absolute_path(local_path(attachment)), filename: attachment.title, stream: false, type: attachment.content_type.presence || 'application/octet-stream')
+    update_downloads(attachment)
+    # redirect_to "/api/attachments/#{attachment.uuid}"
   end