diff --git a/Gemfile b/Gemfile
index b8b174a6f..0473e221e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -84,6 +84,7 @@ gem 'rails-i18n', '~> 5.1'
 
 # job
 gem 'sidekiq'
+gem 'sinatra'
 
 # batch insert
 gem 'bulk_insert'
diff --git a/Gemfile.lock b/Gemfile.lock
index 86f524bc2..728bbc672 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -142,6 +142,7 @@ GEM
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
+    mustermann (1.0.3)
     mysql2 (0.5.2)
     nio4r (2.3.1)
     nokogiri (1.8.4)
@@ -265,6 +266,11 @@ GEM
     simple_xlsx_reader (1.0.4)
       nokogiri
       rubyzip
+    sinatra (2.0.5)
+      mustermann (~> 1.0)
+      rack (~> 2.0)
+      rack-protection (= 2.0.5)
+      tilt (~> 2.0)
     spreadsheet (1.2.3)
       ruby-ole (>= 1.0)
     spring (2.0.2)
@@ -341,6 +347,7 @@ DEPENDENCIES
   selenium-webdriver
   sidekiq
   simple_xlsx_reader
+  sinatra
   spreadsheet
   spring
   spring-watcher-listen (~> 2.0.0)
diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index a657578bb..d1ab595e5 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -1064,14 +1064,22 @@ class CoursesController < ApplicationController
           AND student_works.user_id = cm.user_id
         ) AS score,
         (SELECT max(student_id) FROM user_extensions WHERE user_extensions.user_id = cm.user_id) AS student_id,
-        (SELECT count(messages.id) FROM messages join boards on messages.board_id = boards.id WHERE boards.course_id = #{@course.id} AND messages.author_id = cm.user_id and messages.parent_id is null) AS message_num,
-        (SELECT count(messages.id) FROM messages join boards on messages.board_id = boards.id WHERE boards.course_id = #{@course.id} AND messages.author_id = cm.user_id and messages.parent_id is not null) AS message_reply_num,
-        (SELECT count(attachments.id) FROM attachments WHERE container_id = #{@course.id} and container_type = "Course" AND attachments.author_id = cm.user_id) AS resource_num,
-        (SELECT count(jfm.id) FROM journals_for_messages AS jfm, homework_commons hs WHERE jfm.jour_id = hs.id AND jfm.user_id = cm.user_id and jfm.jour_type = "HomeworkCommon" and hs.course_id = #{@course.id}) AS homework_journal_num,
-        (SELECT COUNT(gw.id) FROM graduation_works AS gw, graduation_tasks AS gt WHERE gw.graduation_task_id = gt.id AND gt.course_id = #{@course.id} AND gw.work_status != 0 AND gw.user_id = cm.user_id) AS graduation_num,
-        (SELECT COUNT(ss.id) FROM student_works AS ss ,homework_commons AS hc WHERE ss.homework_common_id = hc.id AND hc.course_id = #{@course.id} AND ss.work_status != 0 AND ss.user_id = cm.user_id) AS homework_num,
-        (SELECT COUNT(eu.id) FROM exercise_users AS eu,exercises WHERE eu.exercise_id = exercises.id AND exercises.course_id = #{@course.id} AND eu.commit_status = 1 AND eu.user_id = cm.user_id) AS exercise_num,
-        (SELECT COUNT(pu.id) FROM poll_users AS pu, polls WHERE pu.poll_id = polls.id AND polls.course_id = #{@course.id} AND pu.commit_status = 1 AND pu.user_id = cm.user_id) AS poll_num
+        (SELECT count(messages.id) FROM messages join boards on messages.board_id = boards.id WHERE boards.course_id = #{@course.id}
+                AND messages.author_id = cm.user_id and messages.parent_id is null) AS message_num,
+        (SELECT count(messages.id) FROM messages join boards on messages.board_id = boards.id WHERE boards.course_id = #{@course.id}
+                AND messages.author_id = cm.user_id and messages.parent_id is not null) AS message_reply_num,
+        (SELECT count(attachments.id) FROM attachments WHERE container_id = #{@course.id} and container_type = "Course"
+                AND attachments.author_id = cm.user_id) AS resource_num,
+        (SELECT count(jfm.id) FROM journals_for_messages AS jfm, homework_commons hs WHERE jfm.jour_id = hs.id AND
+                jfm.user_id = cm.user_id and jfm.jour_type = "HomeworkCommon" and hs.course_id = #{@course.id}) AS homework_journal_num,
+        (SELECT COUNT(gw.id) FROM graduation_works AS gw, graduation_tasks AS gt WHERE gw.graduation_task_id = gt.id AND
+                gt.course_id = #{@course.id} AND gw.work_status != 0 AND gw.user_id = cm.user_id) AS graduation_num,
+        (SELECT COUNT(ss.id) FROM student_works AS ss ,homework_commons AS hc WHERE ss.homework_common_id = hc.id AND
+                hc.course_id = #{@course.id} AND ss.work_status != 0 AND ss.user_id = cm.user_id) AS homework_num,
+        (SELECT COUNT(eu.id) FROM exercise_users AS eu,exercises WHERE eu.exercise_id = exercises.id AND exercises.course_id = #{@course.id}
+                AND eu.commit_status = 1 AND eu.user_id = cm.user_id) AS exercise_num,
+        (SELECT COUNT(pu.id) FROM poll_users AS pu, polls WHERE pu.poll_id = polls.id AND polls.course_id = #{@course.id}
+                AND pu.commit_status = 1 AND pu.user_id = cm.user_id) AS poll_num
         FROM course_members cm}
     if search.present? && group_id.present?
       sql_select += %Q{ join users on cm.user_id = users.id
@@ -1080,7 +1088,7 @@ class CoursesController < ApplicationController
                       (concat(users.lastname, users.firstname) like '%#{search}%' or ue.student_id like '%#{search}%') ORDER BY score desc}
 
     elsif search.present?
-      ql_select += %Q{ join users on cm.user_id = users.id
+      sql_select += %Q{ join users on cm.user_id = users.id
                       joins user_extensions ue on ue.user_id = users.id
                       WHERE cm.role = 4 and
                       (concat(users.lastname, users.firstname) like '%#{search}%' or ue.student_id like '%#{search}%') ORDER BY score desc}
@@ -1103,7 +1111,7 @@ class CoursesController < ApplicationController
     common_titles = common_homeworks.pluck(:name)+ ["总得分"]
     common_homeworks = common_homeworks.includes(:score_student_works)
 
-    group_homeworks = homeworks.search_homework_type(3).includes(:score_student_works)  #全部分组作业
+    group_homeworks = homeworks.search_homework_type(3)  #全部分组作业
     group_titles = group_homeworks.pluck(:name)+ ["总得分"]
     group_homeworks = group_homeworks.includes(:score_student_works)
 
@@ -1181,7 +1189,7 @@ class CoursesController < ApplicationController
       c_poll_num = user_poll_num*7
       c_file_num = user_file_num*5
       c_message_num = user_messages_num*2
-      c_reply_num = user_reply_num*2
+      c_reply_num = user_reply_num
       user_activity_levels = c_works_num + c_exercise_num + c_poll_num + c_file_num + c_message_num + c_reply_num + user_work_reply_num
       user_ac_level = {
           u_1: user_name,
diff --git a/app/controllers/files_controller.rb b/app/controllers/files_controller.rb
index c8fd042ea..2af178e47 100644
--- a/app/controllers/files_controller.rb
+++ b/app/controllers/files_controller.rb
@@ -200,7 +200,7 @@ class FilesController < ApplicationController
 
   # 资源设置
   def update
-    return  normal_status(403, "您没有权限进行该操作") unless current_user.teacher_or_admin?(@course) || @file.author == current_user
+    return normal_status(403, "您没有权限进行该操作") if current_user.course_identity(@course) >= 5 && @file.author != current_user
 
     is_unified_setting = params[:is_unified_setting]
     publish_time = params[:publish_time]
diff --git a/app/controllers/graduation_tasks_controller.rb b/app/controllers/graduation_tasks_controller.rb
index aebd8b092..a89a81798 100644
--- a/app/controllers/graduation_tasks_controller.rb
+++ b/app/controllers/graduation_tasks_controller.rb
@@ -129,7 +129,7 @@ class GraduationTasksController < ApplicationController
         if @user_course_identity >= Course::STUDENT
           tip_exception(403, "无权限操作")
         elsif complete_works == 0
-          normal_status(-1,"暂无提交的学生！")
+          normal_status(-1,"暂无用户提交！")
         else
           respond_to do |format|
             format.xlsx{
diff --git a/app/controllers/homework_commons_controller.rb b/app/controllers/homework_commons_controller.rb
index 2d52b6aa0..4cd9209f3 100644
--- a/app/controllers/homework_commons_controller.rb
+++ b/app/controllers/homework_commons_controller.rb
@@ -200,7 +200,7 @@ class HomeworkCommonsController < ApplicationController
         if @user_course_identity >= Course::STUDENT
           tip_exception(403, "无权限操作")
         elsif complete_works == 0
-          normal_status(-1,"暂无提交的学生！")
+          normal_status(-1,"暂无用户提交！")
         else
           respond_to do |format|
             format.xlsx{
@@ -1117,7 +1117,7 @@ class HomeworkCommonsController < ApplicationController
 =end
 
               # 更新所有学生的效率分(重新取homework确保是更新后的)
-              HomeworksService.new.update_student_eff_score HomeworkCommon.find_by(id: homework.id) if !homework.allow_late && homework.end_time <= time
+              HomeworkEndUpdateScoreJob.perform_later(homework.id) if !homework.allow_late && homework.end_time <= time
             end
           end
           homework.save!
diff --git a/app/controllers/zips_controller.rb b/app/controllers/zips_controller.rb
index 3b9fa7c02..8553cbb44 100644
--- a/app/controllers/zips_controller.rb
+++ b/app/controllers/zips_controller.rb
@@ -44,9 +44,12 @@ class ZipsController < ApplicationController
     ActiveRecord::Base.transaction do
       begin
         @exercise = Exercise.includes(:exercise_users,:exercise_questions).find_by(id:params[:exercise_id])
+        @exercise_status = @exercise.get_exercise_status(current_user.id)
         group_id = params[:exercise_group_id]
         if @exercise.blank?
           normal_status(-1,"试卷不存在")
+        elsif @exercise_status == 1
+          normal_status(-1,"试卷未发布")
         else
           @course = @exercise.course
           default_ex_users = @exercise.all_exercise_users(current_user.id).exercise_user_committed
@@ -66,7 +69,7 @@ class ZipsController < ApplicationController
           if params[:commit_status].present? && (params[:commit_status].to_i == 1)
             @exercise_users_list =  @exercise_users_list.where(commit_status:params[:commit_status])
           elsif params[:commit_status].present? && (params[:commit_status].to_i == 0)
-            normal_status(-1,"仅支持导出已提交的学生！")
+            normal_status(-1,"暂无用户提交！")
           end
 
           #可以分班选择
@@ -84,7 +87,7 @@ class ZipsController < ApplicationController
           default_ex_users_size = @ex_users&.size
 
           if default_ex_users_size.blank? || default_ex_users_size == 0
-            normal_status(-1,"导出失败,暂时没有已提交的学生")
+            normal_status(-1,"暂无用户提交")
           elsif default_ex_users_size > 100
             normal_status(-2,"100")
           end
@@ -98,6 +101,8 @@ class ZipsController < ApplicationController
 
   def load_homework
     @homework = HomeworkCommon.find(params[:homework_common_id])
+
+
     @course   = @homework.course
     ##7。2 -hs新增
     @member = @course.course_member(current_user.id)
@@ -121,7 +126,7 @@ class ZipsController < ApplicationController
 
     student_work_sizes = @all_student_works&.size
     if student_work_sizes.blank? || student_work_sizes == 0
-      normal_status(-1,"导出失败,暂时没有已提交的学生")
+      normal_status(-1,"暂无用户提交")
     elsif student_work_sizes > 100
       normal_status(-2,"100")
     end
diff --git a/app/jobs/homework_end_update_score_job.rb b/app/jobs/homework_end_update_score_job.rb
new file mode 100644
index 000000000..ea6d3e5e3
--- /dev/null
+++ b/app/jobs/homework_end_update_score_job.rb
@@ -0,0 +1,32 @@
+class HomeworkEndUpdateScoreJob < ApplicationJob
+  # 不允许补交的作业截止后，或者补交截止后需要重新计算一次作业成绩
+  queue_as :score
+
+  def perform(*args)
+    homework = HomeworkCommon.find_by(id: homework_id)
+    return if homework.blank?
+    course = homework.course
+    return if course.blank?
+
+    if homework.unified_setting
+      student_works = homework.student_works
+      user_ids = course.students.pluck(:user_id)
+    else
+      user_ids = course.students.where(course_group_id: homework.published_settings.pluck(:course_group_id)).pluck(:user_id)
+      student_works = homework.student_works.where(user_id: user_ids)
+    end
+
+    myshixuns = Myshixun.where(shixun_id: params[:shixun_id], user_id: user_ids).
+        includes(:games).where(games: {challenge_id: homework.homework_challenge_settings.pluck(:challenge_id)})
+    challenge_settings = homework.homework_challenge_settings
+    myshixuns.find_each(batch_size: 100) do |myshixun|
+      work = student_works.select{|work| work.user_id == myshixun.user_id}.first
+      if work && myshixun && (work.update_time.nil? || work.update_time < myshixun.updated_at)
+        games = myshixun.games.where(challenge_id: challenge_settings.pluck(:challenge_id))
+        HomeworksService.new.update_myshixun_work_score work, myshixun, games, homework, challenge_settings
+      end
+    end
+    HomeworksService.new.update_student_eff_score homework
+    homework.update_attribute('calculation_time', Time.now)
+  end
+end
diff --git a/app/services/export_shixun_report_service.rb b/app/services/export_shixun_report_service.rb
index 8358d422e..4c8dab6aa 100644
--- a/app/services/export_shixun_report_service.rb
+++ b/app/services/export_shixun_report_service.rb
@@ -45,7 +45,8 @@ class ExportShixunReportService
     @games  = @work.myshixun.games.includes(:challenge, :game_codes,:outputs) if @work.myshixun
 
     # 用户最大评测次数
-    @user_evaluate_count = @games.inject(0){|sum, g| sum + g.outputs.pluck(:query_index).first } if @games
+    @user_evaluate_count = @games.pluck(:evaluate_count).sum if @games
+    # @user_evaluate_count = @games.inject(0){|sum, g| sum + g.outputs.pluck(:query_index)&.first } if @games
     # 图形效率图的数据
     @echart_data    = student_efficiency(homework, @work)
     @myself_eff     = @echart_data[:efficiency_list].find { |item| item.last == @user.id }
diff --git a/config/routes.rb b/config/routes.rb
index a27dde1f3..01e301c3c 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,8 @@
 Rails.application.routes.draw do
 
+  require 'sidekiq/web'
+  mount Sidekiq::Web => '/sidekiq'
+
   resources :edu_settings
   scope '/api' do
     get 'home/index'
diff --git a/lib/tasks/homework_publishtime.rake b/lib/tasks/homework_publishtime.rake
index 4127a9339..918e70a70 100644
--- a/lib/tasks/homework_publishtime.rake
+++ b/lib/tasks/homework_publishtime.rake
@@ -84,7 +84,8 @@ namespace :homework_publishtime do
         student_works.joins(:myshixun).where("myshixuns.status != 1").update_all(late_penalty: homework.late_penalty) if student_works.present?
 
       else
-        HomeworksService.new.update_student_eff_score homework
+        HomeworkEndUpdateScoreJob.perform_later(homework.id)
+        # HomeworksService.new.update_student_eff_score homework
       end
 
 =begin
@@ -206,7 +207,8 @@ namespace :homework_publishtime do
     homework_commons = HomeworkCommon.joins(:homework_detail_manual).where("homework_type = 4 and allow_late = 1 and
                           late_time <= ? and late_time > ? and homework_detail_manuals.comment_status != 6", Time.now, Time.now - 900)
     homework_commons.each do |homework|
-      HomeworksService.new.update_student_eff_score homework
+      # HomeworksService.new.update_student_eff_score homework
+      HomeworkEndUpdateScoreJob.perform_later(homework.id)
 
 =begin
       homework_detail_manual = homework.homework_detail_manual
diff --git a/spec/jobs/homework_end_update_score_job_spec.rb b/spec/jobs/homework_end_update_score_job_spec.rb
new file mode 100644
index 000000000..492b35d43
--- /dev/null
+++ b/spec/jobs/homework_end_update_score_job_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe HomeworkEndUpdateScoreJob, type: :job do
+  pending "add some examples to (or delete) #{__FILE__}"
+end