fix but

app/models/exercise.rb

@@ -114,27 +114,6 @@ class Exercise < ApplicationRecord
     else
       status = exercise_status   #当为老师的时候，则为试卷的总状态
     end
-    # if user_group.present?
-    #   if user_group.role == "STUDENT"   #为学生
-    #     is_teacher = false
-    #   else
-    #     is_teacher = true
-    #   end
-    #   ex_time = get_exercise_times(user_id,is_teacher)
-    #
-    #   pb_time = ex_time[:publish_time]
-    #   ed_time = ex_time[:end_time]
-    #
-    #   if pb_time.present? && ed_time.present? && pb_time <= Time.now && ed_time > Time.now
-    #     status = 2
-    #   elsif ed_time.present? && ed_time <= Time.now
-    #     status = 3
-    #   else
-    #     status  = 1
-    #   end
-    # else
-    #   status = exercise_status
-    # end
     status
   end
 
@@ -149,26 +128,6 @@ class Exercise < ApplicationRecord
       end
     else
       ex_group_setting = exercise_group_settings
-      # if teacher  #当前为老师,为设置组的最大值和最小值
-      #   user_group = course.teacher_course_groups.get_user_groups(user_id)
-      #   user_group_ids = user_group.present? ? user_group.pluck(:course_group_id) : course.course_groups.pluck(:id)
-      #   user_ex_group_settings = ex_group_setting.find_in_exercise_group("course_group_id",user_group_ids)
-      #   pb_time_min = user_ex_group_settings.publish_time_no_null.map(&:publish_time)
-      #   en_time_max = user_ex_group_settings.end_time_no_null.map(&:end_time)
-      #   pb_time = pb_time_min.size > 0 ? pb_time_min.min : nil
-      #   en_time = en_time_max.size > 0 ? en_time_max.max : nil
-      # else
-      #   user_group = course.students.course_find_by_ids("user_id",user_id)
-      #   if user_group.present?
-      #     user_group_id = user_group.first.course_group_id
-      #     user_ex_group_setting = ex_group_setting.find_in_exercise_group("course_group_id",user_group_id)
-      #     pb_time = user_ex_group_setting.present? ? user_ex_group_setting.first.publish_time : nil
-      #     en_time = user_ex_group_setting.present? ? user_ex_group_setting.first.end_time : nil
-      #   else
-      #     pb_time = nil
-      #     en_time = nil
-      #   end
-      # end
       user_group = course.students.course_find_by_ids("user_id",user_id)
       if user_group.present?
         user_group_id = user_group.first.course_group_id