调整

app/controllers/courses_controller.rb

@@ -253,14 +253,14 @@ class CoursesController < ApplicationController
     group_ids = params[:group_ids].is_a?(Array) ? params[:group_ids] : params[:group_ids].split(",") if params[:group_ids]
     all_members = course_act_scores @course, group_ids
     @course_members = all_members[0 .. 9]
-    if @user_course_identity == Course::STUDENT
-      user_ids = all_members.map(&:user_id)
-      rank = user_ids.index(current_user.id).to_i + 1
-      if rank > 10
-        current_member = all_members.select{|member| member.user_id == current_user.id}.first
-        @course_members << current_member if current_member.present?
-      end
-    end
+    # if @user_course_identity == Course::STUDENT
+    #   user_ids = all_members.map(&:user_id)
+    #   rank = user_ids.index(current_user.id).to_i + 1
+    #   if rank > 10
+    #     current_member = all_members.select{|member| member.user_id == current_user.id}.first
+    #     @course_members << current_member if current_member.present?
+    #   end
+    # end
   end
 
   def join_excellent_course