视频删除问题

app/controllers/courses_controller.rb

@@ -110,9 +110,9 @@ class CoursesController < ApplicationController
   end
 
   def delete_course_video
-    video = Video.find_by(uuid: params[:video_id])
+    video = Video.find_by(id: params[:video_id])
     tip_exception(404, "找不到资源") if video.blank?
-    tip_exception(403, "...") if video.user_id != current_user.id || !current_user.admin_or_business?
+    tip_exception(403, "...") if (video.user_id == current_user.id || current_user.admin_or_business?)
     video.destroy!
     AliyunVod::Service.delete_video([video.uuid]) rescue nil
     render_ok