Merge remote-tracking branch 'origin/develop' into develop

app/models/subject.rb

@@ -46,8 +46,8 @@ class Subject < ApplicationRecord
 
   # 挑战过路径的成员数(金课统计去重后的报名人数)
   def member_count
-    excellent && CourseMember.where(role: 4, course_id: courses.pluck(:id)).pluck(:user_id).uniq.length > shixuns.pluck(:myshixuns_count).sum ?
-      CourseMember.where(role: 4, course_id: courses.pluck(:id)).pluck(:user_id).uniq.length : shixuns.pluck(:myshixuns_count).sum
+    excellent && CourseMember.where(role: 4, course_id: courses.pluck(:id)).pluck(:user_id).length > shixuns.pluck(:myshixuns_count).sum ?
+      CourseMember.where(role: 4, course_id: courses.pluck(:id)).pluck(:user_id).length : shixuns.pluck(:myshixuns_count).sum
   end
 
   def all_score