Merge branch 'dev_aliyun' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

app/controllers/exercises_controller.rb

@@ -1016,10 +1016,15 @@ class ExercisesController < ApplicationController
             @exercise_user_current.update_attribute("start_at",Time.now)
           end
         end
-        if @exercise.time > 0
+        ex_time = @exercise.time
+        if ex_time > 0
+          time_mill = ex_time * 60   #转为秒
+          exercise_end_time = @exercise.end_time.present? ? @exercise.end_time.to_i : 0
           exercise_user_start = @exercise_user_current.present? ? @exercise_user_current.start_at.to_i : 0
-          exercise_user_left_time = Time.now.to_i - exercise_user_start
-          time_mill = @exercise.time * 60   #转为毫秒
+          if (exercise_user_start + time_mill) > exercise_end_time
+            time_mill = exercise_end_time - exercise_user_start   #如果开始答题时间加试卷的限时长大于试卷的截止时间，则以试卷的截止时间到开始答题时间为试卷的限时
+          end
+          exercise_user_left_time = Time.now.to_i - exercise_user_start   #用户已回答的时间
           @user_left_time = (time_mill < exercise_user_left_time) ? nil : (time_mill - exercise_user_left_time)   #当前用户对试卷的回答剩余时间
         end
 

app/controllers/homework_commons_controller.rb

@@ -530,7 +530,7 @@ class HomeworkCommonsController < ApplicationController
               if setting && setting.score != score
                 score_change = true
                 setting.update_attributes(score: score)
-              else
+              elsif setting.blank?
                 score_change = true
                 HomeworkChallengeSetting.create!(homework_common_id: @homework.id, challenge_id: challenge[:challenge_id],
                                                  shixun_id: @homework.homework_commons_shixun.try(:shixun_id), score: score)

app/helpers/exercises_helper.rb

@@ -56,8 +56,8 @@ module ExercisesHelper
       }
       @ex_sub_array.push(sub_score)
     end
-    @ex_obj_array.sort_by {|k| k[:q_position]}
-    @ex_sub_array.sort_by {|k| k[:q_position]}
+    @ex_obj_array = @ex_obj_array.sort_by {|k| k[:q_position]}
+    @ex_sub_array = @ex_sub_array.sort_by {|k| k[:q_position]}
   end
 
   #试卷的统计结果页面计算各题的

app/services/homeworks_service.rb

@@ -165,7 +165,7 @@ class HomeworksService
           homework = work.homework_common
           #logger.info("#############member_course_group_id: #{member.try(:course_group_id)}")
           setting_time = homework.homework_group_setting work.user_id
-          if setting_time.end_time.present? && (setting_time.end_time > Time.now || (homework.allow_late && !homework.course.is_end))
+          if setting_time.end_time.present? && (setting_time.end_time > Time.now || (homework.allow_late && homework.late_time && homework.late_time > Time.now))
             #logger.info("#############setting_time: #{setting_time.end_time}")
 
             user_total_score = 0

db/migrate/20190624085120_add_uniq_index_to_homework_challenge_settings.rb

@@ -0,0 +1,10 @@
+class AddUniqIndexToHomeworkChallengeSettings < ActiveRecord::Migration[5.2]
+  def change
+    remove_index :homework_challenge_settings, [:homework_common_id, :challenge_id] if index_exists?(:homework_challenge_settings, [:homework_common_id, :challenge_id])
+    sql = %Q(delete from homework_challenge_settings where (homework_common_id, challenge_id) in
+            (select * from (select homework_common_id, challenge_id from homework_challenge_settings group by homework_common_id, challenge_id having count(*) > 1) a)
+            and id not in (select * from (select max(id) from homework_challenge_settings group by homework_common_id, challenge_id having count(*) > 1 order by id) b))
+    ActiveRecord::Base.connection.execute sql
+    add_index :homework_challenge_settings, [:homework_common_id, :challenge_id], unique: true, name: "index_on_homework_common_id_challenge_id"
+  end
+end