diff --git a/app/controllers/attendances_controller.rb b/app/controllers/attendances_controller.rb
new file mode 100644
index 000000000..dc30df7e3
--- /dev/null
+++ b/app/controllers/attendances_controller.rb
@@ -0,0 +1,59 @@
+class AttendancesController < ApplicationController
+
+  before_action :require_login
+  before_action :find_course, only: [:index, :statistics]
+  before_action :user_course_identity
+
+  def index
+    current_date = Date.current
+    current_end_time = Time.current.strftime("%H:%M:%S")
+
+    if params[:history]
+      @attendances = @course.course_attendances.where("attendance_date < '#{current_date}' or
+                            (attendance_date = '#{current_date}' and end_time < '#{current_end_time}')")
+      if @user_course_identity == Course::STUDENT
+        member = @course.students.find_by(user_id: current_user.id)
+        group_ids = [member&.course_group_id.to_i, 0]
+        @attendances = @attendances.joins(:course_attendance_groups).where(course_attendance_groups: {course_group_id: group_ids})
+
+        attendance_ids = @attendances.pluck(:id)
+        @normal_count = @course.course_member_attendances.where(course_member_id: member&.id, course_attendance_id: attendance_ids, attendance_status: "NORMAL").size
+        @leave_count = @course.course_member_attendances.where(course_member_id: member&.id, course_attendance_id: attendance_ids, attendance_status: "LEAVE").size
+        @absence_count = @course.course_member_attendances.where(course_member_id: member&.id, course_attendance_id: attendance_ids, attendance_status: "ABSENCE").size
+      end
+    else
+      @attendances = @course.course_attendances.where("attendance_date > '#{current_date}' or
+                            (attendance_date = '#{current_date}' and end_time > '#{current_end_time}')")
+    end
+    @attendances_count = @attendances.size
+
+    @attendances = @attendances.order("attendance_date desc, start_time desc")
+    @attendances = paginate @attendances.includes(:user, :course_member_attendances)
+  end
+
+  def statistics
+    current_date = Date.current
+    current_end_time = Time.current.strftime("%H:%M:%S")
+    history_attendances = @course.course_attendances.where("attendance_date < '#{current_date}' or
+                            (attendance_date = '#{current_date}' and end_time < '#{current_end_time}')")
+    all_member_attendances = CourseMemberAttendance.where(course_attendance_id: history_attendances)
+    if params[:group_id].present?
+      history_attendances = history_attendances.joins(:course_attendance_groups).where(course_attendance_groups: {course_group_id: [params[:group_id], 0]})
+      all_member_attendances = all_member_attendances.joins(:course_member).where(course_members: {course_group_id: params[:group_id]})
+    end
+
+    history_attendances = history_attendances.order("attendance_date desc, start_time desc")
+    data = AttendanceStatisticsService.call history_attendances, all_member_attendances
+    @all_history_count = data[:all_history_count]
+    @history_attendances = data[:history_attendances]
+    @avg_normal_rate = data[:avg_normal_rate]
+    @avg_absence_rate = data[:avg_absence_rate]
+    @avg_leave_rate = data[:avg_leave_rate]
+  end
+
+  private
+  def find_attendance
+    @attendance = CourseAttendance.find params[:id]
+    @course = @attendance.course
+  end
+end
\ No newline at end of file
diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 47c8fc68c..e73243b94 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -162,7 +162,7 @@ class ChallengesController < ApplicationController
     #@pass_games_map = @shixun.challenges.joins(:games).where(games: {status:2}).group(:challenge_id).reorder(nil).count
     #@play_games_map = @shixun.challenges.joins(:games).where(games: {status:[0,1]}).group(:challenge_id).reorder(nil).count
 
-    @challenges = @shixun.challenges.joins(join_sql).select(base_columns)
+    @challenges = @shixun.challenges.joins(join_sql).select(base_columns).uniq
 
     #@challenges = @shixun.challenges.fields_for_list
     @editable = @shixun.status == 0 # before_action：有判断权限，如果没发布，则肯定是管理人员
diff --git a/app/controllers/course_second_categories_controller.rb b/app/controllers/course_second_categories_controller.rb
index 62cbf83d9..c59ffbdbe 100644
--- a/app/controllers/course_second_categories_controller.rb
+++ b/app/controllers/course_second_categories_controller.rb
@@ -43,6 +43,12 @@ class CourseSecondCategoriesController < ApplicationController
         elsif @course_module.module_type == "video"
           @course.course_videos.where(course_second_category_id: @category.id).update_all(course_second_category_id: 0)
           @right_url = "/classrooms/#{@course.id}/course_videos"
+        elsif @course_module.module_type == "common_homework"
+          @category.homework_commons.update_all(course_second_category_id: 0)
+          @right_url = "/classrooms/#{@course.id}/common_homeworks/#{@course_module.id}"
+        elsif @course_module.module_type == "group_homework"
+          @category.homework_commons.update_all(course_second_category_id: 0)
+          @right_url = "/classrooms/#{@course.id}/group_homeworks/#{@course_module.id}"
         end
 
         @category.destroy
diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index a102f92de..68211d034 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -560,6 +560,8 @@ class CoursesController < ApplicationController
             member = CourseMember.create(course_id: @course.id, graduation_group_id: @graduation_group_id, user_id: user_id, role: role, is_active: is_active)
 
             member.teacher_course_groups << TeacherCourseGroup.new(course_group_id: @course_group_id, user_id: user_id, course_id: @course.id) if @course_group_id != 0
+
+            @course.course_messages.join_course_requests.unhandled.where(course_message_id: user_id).update_all(status: :PASSED)
           end
         end
         TeacherInviteJoinCourseNotifyJob.perform_later(current_user.id, @course.id, role, teacher_ids) if teacher_ids.present?
diff --git a/app/controllers/files_controller.rb b/app/controllers/files_controller.rb
index 427545716..e40c986ca 100644
--- a/app/controllers/files_controller.rb
+++ b/app/controllers/files_controller.rb
@@ -42,6 +42,10 @@ class FilesController < ApplicationController
     @unpublish_count = @total_count - @publish_count
     @attachments = @attachments.by_keywords(params[:search])
 
+    if params[:no_link]
+      @attachments = @attachments.no_link
+    end
+
     @attachments = @attachments.page(@page).per(@page_size)
   end
 
@@ -138,7 +142,7 @@ class FilesController < ApplicationController
   end
 
   def public_with_course_and_project
-    @attachments = Attachment.publiced.simple_columns
+    @attachments = Attachment.publiced.no_link.simple_columns
                        .contains_course_and_project
                        .includes(:container, author: :user_extension)
                        .by_filename_or_user_name(params[:search])
@@ -151,7 +155,7 @@ class FilesController < ApplicationController
 
   def mine_with_course_and_project
     @current_user = current_user
-    @attachments = Attachment.mine(current_user)
+    @attachments = Attachment.mine(current_user).no_link
                        .simple_columns
                        .contains_course_and_project
                        .by_keywords(params[:search])
diff --git a/app/controllers/myshixuns_controller.rb b/app/controllers/myshixuns_controller.rb
index 29a9a9730..e816ab667 100644
--- a/app/controllers/myshixuns_controller.rb
+++ b/app/controllers/myshixuns_controller.rb
@@ -22,23 +22,17 @@ class MyshixunsController < ApplicationController
       tip_exception("403", "")
     end
     begin
+      @shixun = Shixun.select(:id, :identifier, :challenges_count).find(@myshixun.shixun_id)
       ActiveRecord::Base.transaction do
-        begin
-          @shixun = Shixun.select(:id, :identifier, :challenges_count).find(@myshixun.shixun_id)
           @myshixun.destroy!
-          StudentWork.where(:myshixun_id => @myshixun.id).update_all(myshixun_id: 0, work_status: 0, work_score: nil,
-                                                                     final_score: nil, efficiency: 0, eff_score: 0, calculation_time: nil, cost_time: 0, compelete_status: 0)
-        rescue Exception => e
-          logger.error("######reset_my_game_failed:#{e.message}")
-          raise("ActiveRecord::RecordInvalid")
-        end
+
+          StudentWork.where(:myshixun_id => @myshixun.id)
+              .update_all(myshixun_id: 0, work_status: 0, work_score: nil,
+                          final_score: nil, efficiency: 0, eff_score: 0, calculation_time: nil, cost_time: 0, compelete_status: 0)
       end
       # 删除版本库
       GitService.delete_repository(repo_path: @repo_path) unless @shixun.is_choice_type?
     rescue Exception => e
-      if e.message != "ActiveRecord::RecordInvalid"
-        logger.error("######delete_repository_error-:#{e.message}")
-      end
       raise "delete_repository_error:#{e.message}"
     end
   end
diff --git a/app/controllers/weapps/attendances_controller.rb b/app/controllers/weapps/attendances_controller.rb
index 6cc2dda4e..da22aa300 100644
--- a/app/controllers/weapps/attendances_controller.rb
+++ b/app/controllers/weapps/attendances_controller.rb
@@ -37,8 +37,14 @@ class Weapps::AttendancesController < ApplicationController
       @all_member_attendances = @all_member_attendances.joins(:course_member).where(course_members: {course_group_id: params[:group_id]})
     end
 
-    @history_attendances = all_attendances.order("id asc")
-    @all_history_count = @history_attendances.size
+    all_attendances = all_attendances.order("attendance_date desc, start_time desc")
+
+    data = AttendanceStatisticsService.call all_attendances, @all_member_attendances
+    @all_history_count = data[:all_history_count]
+    @history_attendances = data[:history_attendances]
+    @avg_normal_rate = data[:avg_normal_rate]
+    @avg_absence_rate = data[:avg_absence_rate]
+    @avg_leave_rate = data[:avg_leave_rate]
   end
 
   def student_attendances
@@ -94,7 +100,9 @@ class Weapps::AttendancesController < ApplicationController
     @absence_count = @attendance.absence_count
     @all_count = @attendance.course_member_attendances.size
 
-    @_is_current_attendance = @attendance.current_attendance?
+    a_end_time = "#{@attendance.attendance_date} #{@attendance.end_time}".to_time
+
+    @_is_current_attendance = Time.current < a_end_time
 
     if @attendance.course_attendance_groups.first&.course_group_id.to_i == 0
       @group_ids = @course.course_groups.pluck(:id) + [0]
diff --git a/app/models/attachment.rb b/app/models/attachment.rb
index 1a9b50c3b..001883fb6 100644
--- a/app/models/attachment.rb
+++ b/app/models/attachment.rb
@@ -25,6 +25,7 @@ class Attachment < ApplicationRecord
   scope :search_by_container,           -> (ids) {where(container_id: ids)}
   scope :unified_setting, -> {where("unified_setting = ? ", 1)}
   scope :published, -> {where(is_publish: 1)}
+  scope :no_link, -> {where(link: nil)}
 
   validates_length_of :description, maximum: 100, message: "不能超过100个字符"
 
diff --git a/app/models/challenge.rb b/app/models/challenge.rb
index 31a683760..38aa2812a 100644
--- a/app/models/challenge.rb
+++ b/app/models/challenge.rb
@@ -75,7 +75,7 @@ class Challenge < ApplicationRecord
     if identifier.present?
       shixun.task_pass || self.status != 3 ? "/tasks/#{identifier}" : ""
     else
-      self.position == 1 ? "/api/shixuns/#{shixun.identifier}/shixun_exec" : ""
+      self.position == 1 ? "/shixuns/#{shixun.identifier}/shixun_exec.json" : ""
     end
   end
 
@@ -143,7 +143,7 @@ class Challenge < ApplicationRecord
   # 关卡用户通关数
   def user_passed_count
     #games.map{|g| g.status == 2}.count
-    self.games.where(status: 1).count
+    self.games.where(status: 2).count
   end
 
   # 关卡用户正在挑战的人数
diff --git a/app/models/game.rb b/app/models/game.rb
index 144dbced2..d0d59c0e3 100644
--- a/app/models/game.rb
+++ b/app/models/game.rb
@@ -7,6 +7,7 @@
 class Game < ApplicationRecord
   default_scope { order("games.created_at desc") }
 
+  #TODO: games表要增加challenge_id与user_id的唯一索引
   has_many :outputs, -> { order('query_index DESC') }
   has_many :challenge_samples, :dependent => :destroy
   has_many :game_codes, :dependent => :destroy
diff --git a/app/services/attendance_statistics_service.rb b/app/services/attendance_statistics_service.rb
new file mode 100644
index 000000000..e31049b22
--- /dev/null
+++ b/app/services/attendance_statistics_service.rb
@@ -0,0 +1,54 @@
+class AttendanceStatisticsService < ApplicationService
+
+  attr_reader :attendances, :member_attendances
+
+  def initialize(attendances, member_attendances)
+    @attendances   = attendances
+    @member_attendances = member_attendances
+  end
+
+  def call
+    all_normal_rate = []
+    all_absence_rate = []
+    all_leave_rate = []
+
+    history_attendances = []
+
+    attendances.each do |attendance|
+      normal_count = history_member_count(member_attendances, "NORMAL", attendance.id)
+      absence_count = history_member_count(member_attendances, "ABSENCE", attendance.id)
+      leave_count = history_member_count(member_attendances, "LEAVE", attendance.id)
+      all_count = member_attendances.select{|member_attendance| member_attendance.course_attendance_id == attendance.id}.size
+
+      normal_rate = cal_rate(normal_count, all_count)
+      all_normal_rate << normal_rate
+      absence_rate = cal_rate(absence_count, all_count)
+      all_absence_rate << absence_rate
+      leave_rate =  cal_rate(leave_count, all_count)
+      all_leave_rate << leave_rate
+
+      history_attendances << {name: attendance.name, attendance_date: attendance.attendance_date.strftime("%Y-%m-%d"),
+                              start_time: attendance.start_time.strftime("%H:%M"), end_time: attendance.end_time.strftime("%H:%M"),
+                              normal_rate: normal_rate, absence_rate: absence_rate, leave_rate: leave_rate}
+    end
+
+    all_history_count = history_attendances.size
+    history_attendances = history_attendances[0..9].reverse
+    avg_normal_rate = cal_rate(all_normal_rate.sum, all_history_count)
+    avg_absence_rate = cal_rate(all_absence_rate.sum, all_history_count)
+    avg_leave_rate = cal_rate(all_leave_rate.sum, all_history_count)
+
+    {all_history_count: all_history_count, history_attendances: history_attendances, avg_normal_rate: avg_normal_rate,
+     avg_absence_rate: avg_absence_rate, avg_leave_rate: avg_leave_rate}
+  end
+
+  private
+
+  def history_member_count member_attendances, status, attendance_id
+    member_attendances.select{|member_attendance| member_attendance.attendance_status == status && member_attendance.course_attendance_id == attendance_id}.size
+  end
+
+  def cal_rate base, sum
+    sum == 0 ? 0 : (base.to_f / sum)
+  end
+end
\ No newline at end of file
diff --git a/app/views/attendances/index.json.jbuilder b/app/views/attendances/index.json.jbuilder
new file mode 100644
index 000000000..8a4dd2bb1
--- /dev/null
+++ b/app/views/attendances/index.json.jbuilder
@@ -0,0 +1,24 @@
+json.attendances @attendances do |attendance|
+  json.(attendance, :id, :name, :normal_count, :all_count, :mode)
+  json.author do
+    user = attendance.user
+    json.user_name user.real_name
+    json.user_login user.login
+  end
+  json.attendance_date attendance.attendance_date.strftime("%Y-%m-%d")
+  json.start_time attendance.start_time.strftime("%H:%M")
+  json.end_time attendance.end_time.strftime("%H:%M")
+  json.edit_auth @user_course_identity < Course::PROFESSOR || attendance.user_id == User.current.id
+
+  if @user_course_identity == Course::STUDENT
+    json.attendance_status student_attendance_status(attendance, User.current)
+  end
+end
+
+json.attendances_count @attendances_count
+
+if @user_course_identity == Course::STUDENT
+  json.normal_count @normal_count
+  json.leave_count @leave_count
+  json.absence_count @absence_count
+end
\ No newline at end of file
diff --git a/app/views/attendances/statistics.json.jbuilder b/app/views/attendances/statistics.json.jbuilder
new file mode 100644
index 000000000..d07f234d6
--- /dev/null
+++ b/app/views/attendances/statistics.json.jbuilder
@@ -0,0 +1,10 @@
+
+json.history_attendances @history_attendances.each_with_index.to_a do |attendance, index|
+  json.(attendance, :name, :attendance_date, :start_time, :end_time, :normal_rate, :absence_rate, :leave_rate)
+  json.index "签到#{index + 1}"
+end
+
+json.all_history_count @all_history_count
+json.avg_normal_rate @avg_normal_rate
+json.avg_absence_rate @avg_absence_rate
+json.avg_leave_rate @avg_leave_rate
\ No newline at end of file
diff --git a/app/views/weapps/attendances/index.json.jbuilder b/app/views/weapps/attendances/index.json.jbuilder
index da8be3c8d..0770bb6f6 100644
--- a/app/views/weapps/attendances/index.json.jbuilder
+++ b/app/views/weapps/attendances/index.json.jbuilder
@@ -5,25 +5,12 @@ json.current_attendance @current_attendance do |attendance|
   json.end_time attendance.end_time.strftime("%H:%M")
 end
 
-all_normal_rate = []
-all_absence_rate = []
-all_leave_rate = []
 json.history_attendances @history_attendances.each_with_index.to_a do |attendance, index|
-  normal_count = history_member_count(@all_member_attendances, "NORMAL", attendance.id)
-  absence_count = history_member_count(@all_member_attendances, "ABSENCE", attendance.id)
-  leave_count = history_member_count(@all_member_attendances, "LEAVE", attendance.id)
-  all_count = @all_member_attendances.select{|member_attendance| member_attendance.course_attendance_id == attendance.id}.size
-
+  json.(attendance, :name, :attendance_date, :start_time, :end_time, :normal_rate, :absence_rate, :leave_rate)
   json.index index + 1
-  json.normal_rate cal_rate(normal_count, all_count)
-  all_normal_rate << cal_rate(normal_count, all_count)
-  json.absence_rate cal_rate(absence_count, all_count)
-  all_absence_rate << cal_rate(absence_count, all_count)
-  json.leave_rate cal_rate(leave_count, all_count)
-  all_leave_rate << cal_rate(leave_count, all_count)
 end
 
 json.all_history_count @all_history_count
-json.avg_normal_rate @all_history_count == 0 ? 0 : all_normal_rate.sum / @all_history_count
-json.avg_absence_rate @all_history_count == 0 ? 0 : all_absence_rate.sum / @all_history_count
-json.avg_leave_rate @all_history_count == 0 ? 0 : all_leave_rate.sum / @all_history_count
+json.avg_normal_rate @avg_normal_rate
+json.avg_absence_rate @avg_absence_rate
+json.avg_leave_rate @avg_leave_rate
diff --git a/config/routes.rb b/config/routes.rb
index bcab93203..6c3efcfe8 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -550,6 +550,10 @@ Rails.application.routes.draw do
         end
       end
 
+      resources :attendances, shallow: true do
+        get :statistics, on: :collection
+      end
+
       resources :polls, only:[:index,:new,:create] do
         collection do
           post :publish   # 立即发布
diff --git a/lib/tasks/schools.rake b/lib/tasks/schools.rake
new file mode 100644
index 000000000..a788d57d1
--- /dev/null
+++ b/lib/tasks/schools.rake
@@ -0,0 +1,28 @@
+#coding=utf-8
+
+desc "合并高校的数据,第一个参数是： 正确高校的id, 第二个参数是： 错误高校需要合并到正确高校的id"
+# 命令： bundle exec rake schools:merge_school_data f_school=1 s_school=2,3
+namespace :schools do
+  task merge_school_data: :environment do
+    f_school = ENV['f_school'].to_i
+    school = School.find_by(id: f_school)
+    return if school.blank?
+
+    s_school = ENV['s_school'].split(",")
+    merge_schools = School.where(id: s_school)
+
+    # 改变用户的学校id 和 单位
+    UserExtension.where(school_id: merge_schools)
+        .update_all(school_id: f_school, department_id: nil)
+
+    # 改变课堂的学校id
+    Course.where(school_id: merge_schools).update_all(school_id: f_school)
+
+    # 实训报告表迁移数据
+    s_report = SchoolReport.find_by(school_id: f_school)
+    SchoolReport.where(school_id: merge_schools).each do |sr|
+      s_report.update_column(:shixun_evaluate_count, (s_report.shixun_evaluate_count+sr.shixun_evaluate_count))
+      sr.update(shixun_evaluate_count: 0)
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/tasks/video_transcode.rake b/lib/tasks/video_transcode.rake
index 995f9a82f..4fb7c17bd 100644
--- a/lib/tasks/video_transcode.rake
+++ b/lib/tasks/video_transcode.rake
@@ -2,13 +2,18 @@
 namespace :video_transcode do
   desc "视频转码成h264"
   task :submit => :environment do
-    Video.find_each do |v|
-      if v.uuid && !v.transcoded && !v.file_url.include?('.mp4') && !AliyunVod::Service.get_meta_code_info(v.uuid)[:codecnamne].start_with?("h264", "h265")
-        p "--- Start submit video trans code #{v.uuid}"
-        AliyunVod::Service.submit_transcode_job(v.uuid, 'a0277c5c0c7458458e171b0cee6ebf5e')
-      else
+    i = []
+    Video.where.not(uuid: nil, file_url: nil).where(transcoded: false, status: "published").find_each do |v|
+      code_info = AliyunVod::Service.get_meta_code_info(v.uuid)
+      if v.file_url.include?('.mp4') && code_info[:codecnamne]&.include?("h264")
         v.update(transcoded: true)
+      else
+        puts("uuid: #{v.uuid}")
+        i << "#{v.id}, #{v.file_url}, #{code_info[:codecnamne]}"
+        AliyunVod::Service.submit_transcode_job(v.uuid, 'a0277c5c0c7458458e171b0cee6ebf5e')
       end
     end
+    puts "###########转码个数:#{i.size}"
+    puts "###########id,file_url, codecnamne:#{i}"
   end
 end
\ No newline at end of file
diff --git a/public/react/src/common/components/comment/util.js b/public/react/src/common/components/comment/util.js
index 2b4f36a85..8694161a3 100644
--- a/public/react/src/common/components/comment/util.js
+++ b/public/react/src/common/components/comment/util.js
@@ -1,7 +1,7 @@
 /*
  * @Description: quill delta -> html
  * @Author: tangjiang
- * @Github: 
+ * @Github:
  * @Date: 2019-12-24 08:51:25
  * @LastEditors  : tangjiang
  * @LastEditTime : 2019-12-26 09:30:11
@@ -55,7 +55,7 @@ export const formatDelta = (deltas) => {
  */
 export const operate = (text, key, value) => {
   let operatedText = null;
-  debugger;
+
   switch (key) {
     case 'bold':
       operatedText = `<strong>${text}</strong>`;
@@ -72,7 +72,7 @@ export const operate = (text, key, value) => {
     case 'link':
       operatedText = `<a href="${value}" style="color: #5091ff; text-decoration: underline;" target="bland">${text}</a>`;
       break;
-    default: 
+    default:
       operatedText = text;
   }
 
diff --git a/public/react/src/modules/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js b/public/react/src/modules/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js
index 9ea972177..0cae1e2a6 100644
--- a/public/react/src/modules/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js
+++ b/public/react/src/modules/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js
@@ -34,7 +34,7 @@ class CompetitionContentsMd extends Component{
 
 			}else{
 				chart_rules.rule_contents.map((items,keys)=>{
-					debugger
+
 					if(parseInt(this.props.tabkey)===items.competition_stage_id){
 						console.log(items)
 						this.contentMdRef.current.setValue(items.content);
diff --git a/public/react/src/modules/courses/Index.js b/public/react/src/modules/courses/Index.js
index eef17f420..e11a0c59f 100644
--- a/public/react/src/modules/courses/Index.js
+++ b/public/react/src/modules/courses/Index.js
@@ -684,12 +684,24 @@ class CoursesIndex extends Component{
                     (props) => (<ListPageIndex {...this.props} {...props} {...this.state} {...common}/>)
                 }
                 ></Route>
+              {/* 子目录普通作业 */}
+              <Route path="/classrooms/:coursesId/common_homework/:category_id" exact
+                     render={
+                       (props) => (<ListPageIndex {...this.props} {...props} {...this.state} {...common}/>)
+                     }
+              ></Route>
                 {/* 分组作业 */}
                 <Route path="/classrooms/:coursesId/group_homeworks/:category_id" exact
                        render={
                            (props) => (<ListPageIndex {...this.props} {...props} {...this.state} {...common}/>)
                        }
                 ></Route>
+              {/* 分组作业 */}
+              <Route path="/classrooms/:coursesId/group_homework/:category_id" exact
+                     render={
+                       (props) => (<ListPageIndex {...this.props} {...props} {...this.state} {...common}/>)
+                     }
+              ></Route>
 
                 {/* 普通作业 */}
                 <Route path="/classrooms/:coursesId/common_homeworks/" strict
@@ -697,6 +709,12 @@ class CoursesIndex extends Component{
                            (props) => (<CommonWork {...this.props} {...props} {...this.state} {...common}/>)
                        }
                 ></Route>
+              {/* 子普通作业 */}
+              <Route path="/classrooms/:coursesId/common_homework/" strict
+                     render={
+                       (props) => (<CommonWork {...this.props} {...props} {...this.state} {...common}/>)
+                     }
+              ></Route>
 
                 {/* 分组作业 */}
                 <Route path="/classrooms/:coursesId/group_homeworks/" strict
@@ -705,7 +723,15 @@ class CoursesIndex extends Component{
                        }
                 ></Route>
 
-                {/* 问卷答题 */}
+              {/* 分组作业 */}
+              <Route path="/classrooms/:coursesId/group_homework/" strict
+                     render={
+                       (props) => (<GroupWork {...this.props} {...props} {...this.state} {...common}/>)
+                     }
+              ></Route>
+
+
+              {/* 问卷答题 */}
                 <Route path="/classrooms/:coursesId/polls/:pollId/users/:login"
                        render={
                            (props) => (<PollInfo {...this.props} {...props} {...this.state} {...common}/>)
diff --git a/public/react/src/modules/courses/ListPageIndex.js b/public/react/src/modules/courses/ListPageIndex.js
index d95ed6739..a780f4dc6 100644
--- a/public/react/src/modules/courses/ListPageIndex.js
+++ b/public/react/src/modules/courses/ListPageIndex.js
@@ -230,6 +230,12 @@ class ListPageIndex extends Component{
                                                         (props) => (<CommonWork {...this.props} {...props} {...this.state} />)
                                                     }
                                                 ></Route>
+                                                {/* 普通作业 */}
+                                                <Route path="/classrooms/:coursesId/common_homework/:category_id"
+                                                       render={
+                                                         (props) => (<CommonWork {...this.props} {...props} {...this.state} />)
+                                                       }
+                                                ></Route>
 
                                                 {/* 作品列表 */}
                                                 <Route path="/classrooms/:coursesId/group_homeworks/:category_id"
@@ -237,6 +243,12 @@ class ListPageIndex extends Component{
                                                         (props) => (<CommonWork {...this.props} {...props} {...this.state} />)
                                                     }
                                                 ></Route>
+                                                {/* 作品列表 */}
+                                                <Route path="/classrooms/:coursesId/group_homework/:category_id"
+                                                       render={
+                                                         (props) => (<CommonWork {...this.props} {...props} {...this.state} />)
+                                                       }
+                                                ></Route>
 
                                                 <Route exact path="/classrooms/:coursesId/boards/:boardId"
                                                     render={
diff --git a/public/react/src/modules/courses/Video/Video.js b/public/react/src/modules/courses/Video/Video.js
index 89c0a0c6f..91d947300 100644
--- a/public/react/src/modules/courses/Video/Video.js
+++ b/public/react/src/modules/courses/Video/Video.js
@@ -13,6 +13,7 @@ import VideoPanel from './video-play'
 import './video.css';
 import '../../user/usersInfo/video/InfosVideo.css'
 import axios from 'axios';
+import { logWatchHistory } from "../../../services/video-service";
 
 const DEFAULT_VIDEO_WIDTH_IN_MD = "90%" // 400
 const DEFAULT_VIDEO_HEIGHT_IN_MD = "55%" // 400
@@ -31,8 +32,8 @@ class Video extends Component {
       videoVisible: false,
       visible: false,
 
-      moveVisible:false,
-      moveVideoId:undefined
+      moveVisible: false,
+      moveVideoId: undefined
     }
   }
 
@@ -70,7 +71,6 @@ class Video extends Component {
     }
   }
 
-
   // 编辑成功后回调的方法
   editSuccess = () => {
     this.props.showNotification("视频信息修改成功!");
@@ -82,7 +82,7 @@ class Video extends Component {
     let videoId = {
       videoId: item.id,
       title: item.title,
-      link:item.link
+      link: item.link
     }
     this.setState({
       videoId,
@@ -118,8 +118,6 @@ class Video extends Component {
         _clipboard = null;
       }
     } else {
-      // videoEl.current && videoEl.current.play()
-
       setTimeout(() => {
         if (!_clipboard) {
           _clipboard = new ClipboardJS('.copybtn');
@@ -148,7 +146,7 @@ class Video extends Component {
         axios.delete(url, {
           params: {
             video_id: item.id,
-            is_link:item.link ? true : undefined
+            is_link: item.link ? true : undefined
           }
         }).then(result => {
           if (result) {
@@ -168,30 +166,30 @@ class Video extends Component {
   }
 
   // 移动到
-  moveVideo=(id,flag)=>{
-    if(!flag){
+  moveVideo = (id, flag) => {
+    if (!flag) {
       this.setState({
-        moveVisible:true,
-        moveVideoId:id
+        moveVisible: true,
+        moveVideoId: id
       })
-    }else{
+    } else {
       this.props.define({
-        title:'提示',
-        content:"您不是课堂管理员或者视频发布者，暂不能移动视频。",
+        title: '提示',
+        content: "您不是课堂管理员或者视频发布者，暂不能移动视频。",
       })
     }
   }
-  setMoveVisible=(flag)=>{
+  setMoveVisible = (flag) => {
     this.setState({
-      moveVisible:flag,
-      moveVideoId:undefined
+      moveVisible: flag,
+      moveVideoId: undefined
     })
   }
 
   render() {
-    const { visible, videoVisible, videoId , moveVisible , moveVideoId } = this.state;
+    const { visible, videoVisible, videoId, moveVisible, moveVideoId } = this.state;
     const CourseId = this.props.match.params.coursesId;
-    const VID=this.props.match.params.videoId;
+    const VID = this.props.match.params.videoId;
 
     const login = this.props.user && this.props.user.login;
     const _inputValue = videoId && this.getCopyText(videoId.file_url, videoId.cover_url);
@@ -201,7 +199,7 @@ class Video extends Component {
     const { videos, upload, uploadVideo, videoData, changePage, pageSize, page } = this.props;
 
     const operation = admin || business;
-    const {course_identity} = this.props.coursedata;
+    const { course_identity } = this.props.coursedata;
     const flagMove = parseInt(course_identity) < 5;
 
     return (
@@ -214,8 +212,8 @@ class Video extends Component {
           {...this.props}
           visible={moveVisible}
           mainId={videoData && videoData.course_module_id}
-          setMoveVisible={(flag)=>this.setMoveVisible(flag)}
-          successFunc={()=>uploadVideo()}
+          setMoveVisible={(flag) => this.setMoveVisible(flag)}
+          successFunc={() => uploadVideo()}
           id={moveVideoId}
         ></MoveBox>
         <HeadlessModal
@@ -224,7 +222,7 @@ class Video extends Component {
           className="showVideoModal"
           width={800 - 1}
         >
-          {videoId && <VideoPanel src={videoId.file_url} />}
+          {videoId && <VideoPanel src={videoId.file_url} videoId={videoId.videoId} courseId={CourseId} logWatchHistory={logWatchHistory} />}
 
           <div className="df copyLine">
             <Input value={_inputValue}
@@ -242,7 +240,7 @@ class Video extends Component {
                 {
                   videos && videos.length > 0 ?
                     <React.Fragment>
-                      
+
                       <p className="font-grey-9 mt20 mb20 pl5">共 <span className="color-orange">{videoData && videoData.count}</span> 个视频</p>
                       <div className="videoContent">
                         {
@@ -259,7 +257,7 @@ class Video extends Component {
                                 getCopyText={this.getCopyText}
                                 operation={operation || item.user_id === user_id}
                                 deleteVideo={(admin || item.user_id === user_id) ? this.deleteVideo : undefined}
-                                moveVideo={videoData && videoData.has_category && flagMove ? ()=>this.moveVideo(item.id,(course_identity > 2 && item.user_id !== user_id)):undefined}
+                                moveVideo={videoData && videoData.has_category && flagMove ? () => this.moveVideo(item.id, (course_identity > 2 && item.user_id !== user_id)) : undefined}
                               >
                               </VideoInReviewItem>
                             )
diff --git a/public/react/src/modules/courses/Video/video-play/flv-player.jsx b/public/react/src/modules/courses/Video/video-play/flv-player.jsx
deleted file mode 100644
index 3a36df964..000000000
--- a/public/react/src/modules/courses/Video/video-play/flv-player.jsx
+++ /dev/null
@@ -1,37 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-
-export default ({ url }) => {
-  const ref = useRef()
-
-  useEffect(() => {
-    let player = null
-    if (window.flvjs.isSupported) {
-      player = window.flvjs.createPlayer({
-        type: 'flv',
-        volume: 0.8,
-        cors: true,
-        url,
-        muted: false
-      })
-
-      if (ref.current) {
-        player.attachMediaElement(ref.current)
-        player.load()
-        player.play()
-      }
-    }
-    return () => {
-      if (player) {
-        player.unload()
-        player.pause()
-        player.destroy()
-        player = null
-      }
-    }
-
-  }, [url, ref.current])
-
-  return (
-    <video ref={ref} controls autoPlay={true} muted={false} className="flv-player"></video>
-  )
-}
\ No newline at end of file
diff --git a/public/react/src/modules/courses/Video/video-play/index.jsx b/public/react/src/modules/courses/Video/video-play/index.jsx
index 61338e202..6cb54fb5b 100644
--- a/public/react/src/modules/courses/Video/video-play/index.jsx
+++ b/public/react/src/modules/courses/Video/video-play/index.jsx
@@ -1,18 +1,139 @@
-import React, { Fragment } from 'react'
-import ReactFlvPlayer from './flv-player'
+import React, { useRef, useEffect, useCallback } from 'react'
+
+const regex = /(android|webos|iphone|ipad|ipod|blackberry|iemobile|opera mini)/i
+//接口文档 https://www.showdoc.cc/educoder?page_id=4029884447803706
+export default ({ src, videoId, logWatchHistory, courseId = null }) => {
 
-export default ({ src }) => {
   const suf = src.split('.').pop()
   const isFlv = suf === 'flv'
-  return (
-    <Fragment>
-      {
-        isFlv ? <ReactFlvPlayer url={src} isMuted={true} /> : <video src={src} controls autoPlay={true} controlsList="nodownload">
-          <source type={`video/${suf}`} src={src} />
-          您的浏览器不支持 video 标签。
-    </video>
+  const el = useRef()
+
+  const deviceMatch = navigator.userAgent.toLowerCase().match(regex)
+  const device = deviceMatch ? deviceMatch[0] : 'pc'
+
+  let totalDuration = 0
+  let totalTimePlayed = 0
+  let sumTimePlayed = 0
+  let lastUpdatedTime = 0
+  let lastEffectUpdatedTime = 0
+  let logId = null
+  let initLog = false
+  let timeTick = 20 //记录频率 默认20s
+  let logCount = 1
+
+  const log = useCallback((callback) => {
+    let params = {}
+    if (logId) {
+      params['log_id'] = logId
+      params['watch_duration'] = totalTimePlayed //当前观看视频时长，拖放进度条，重复的视频片段观看时，不会把重复的时长累积进来，最大时长是视频的总时长
+      params['total_duration'] = sumTimePlayed //累计观看视频时长，拖放进度条，重复的视频片段观看时，重复观看时长要累积进来
+    } else {
+      if (courseId) {
+        params['course_video_id'] = videoId
+      } else {
+        params['video_id'] = videoId
+      }
+      params['duration'] = totalDuration
+      params['device'] = device
+    }
+    async function getLogId() {
+      let id = await logWatchHistory(params)
+      logId = id
+      if (callback) {
+        callback()
+      }
+    }
+    getLogId()
+  }, [videoId, courseId])
+
+  useEffect(() => {
+    let player = null
+    if (window.flvjs.isSupported && isFlv) {
+      player = window.flvjs.createPlayer({
+        type: 'flv',
+        volume: 0.8,
+        cors: true,
+        url: src,
+        muted: false
+      })
+
+      if (el.current) {
+        player.attachMediaElement(el.current)
+        player.load()
+      }
+    } else {
+      el.current.setAttribute('src', src)
+    }
+    return () => {
+      if (player) {
+        player.unload()
+        player.pause()
+        player.destroy()
+        player = null
+      }
+    }
+  }, [el, isFlv, src])
+
+  useEffect(() => {
+
+    function onPlay() {
+      if (!initLog) {
+        initLog = true
+        log()
+      }
+    }
+
+    async function onEnded() {
+      log(() => {
+        logId = null
+        logCount = 1
+        totalTimePlayed = 0
+        lastUpdatedTime = 0
+        sumTimePlayed = 0
+        initLog = false
+        lastEffectUpdatedTime = 0
+      })
+    }
+
+    function onTimeupdate() {
+      let newTime = el.current.currentTime
+      let timeDiff = newTime - lastUpdatedTime
+      let effectTimeDiff = newTime - lastEffectUpdatedTime
+      if (effectTimeDiff > 0) {
+        totalTimePlayed += effectTimeDiff
+        lastEffectUpdatedTime = newTime
+      }
+      sumTimePlayed += Math.abs(timeDiff)
+      lastUpdatedTime = newTime
+
+      if (sumTimePlayed - logCount * timeTick >= 0) {
+        logCount++
+        log()
       }
-    </Fragment>
+    }
 
+    function onCanPlay() {
+      totalDuration = el.current.duration
+      if (totalDuration <= 20) {
+        timeTick = totalDuration / 3
+      }
+      el.current.addEventListener('play', onPlay)
+    }
+
+    el.current.addEventListener('canplay', onCanPlay)
+    el.current.addEventListener('ended', onEnded)
+
+    el.current.addEventListener('timeupdate', onTimeupdate)
+    return () => {
+      el.current.removeEventListener('canplay', onCanPlay)
+      el.current.removeEventListener('play', onPlay)
+      el.current.removeEventListener('ended', onEnded)
+      el.current.removeEventListener('timeupdate', onTimeupdate)
+    }
+  }, [el, src])
+
+
+  return (
+    <video ref={el} controls autoPlay={false} controlsList="nodownload" muted={false} />
   )
 }
\ No newline at end of file
diff --git a/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js b/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
index ae5771507..e2a1f77e5 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
@@ -222,6 +222,8 @@ class CommonWorkDetailIndex extends Component{
     let exportUrl = `/homework_commons/${workId}/works_list.zip?${queryString.stringify(params)}`
     let exportResultUrl = `/homework_commons/${workId}/works_list.xlsx?${queryString.stringify(params)}`
     document.title=course_name === undefined ? "" : course_name;
+
+    console.log(category_id)
     return (
         <div>
           <PublishRightnow ref={this.publishModal} showActionButton={false} {...this.props} checkBoxValues={[workId]}
@@ -426,6 +428,12 @@ class CommonWorkDetailIndex extends Component{
                         }
                     ></Route>
 
+                  <Route exact path="/classrooms/:coursesId/common_homework/:workId/setting"
+                         render={
+                           (props) => (<CommonWorkSetting {...this.props} {...props} {...this.state} {...commonHandler}/>)
+                         }
+                  ></Route>
+
                     {/* 作品列表 */}
                     <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/list"
                         render={
@@ -433,17 +441,35 @@ class CommonWorkDetailIndex extends Component{
                         }
                     ></Route>
 
+                  {/* 作品列表 */}
+                  <Route exact path="/classrooms/:coursesId/common_homework/:workId/list"
+                         render={
+                           (props) => (<CommonWorkList ref="commonWorkList"  triggerRef={this.bindRef} {...this.props} {...props} {...this.state} {...commonHandler}/>)
+                         }
+                  ></Route>
+
                     {/* 作业问答 */}
                     <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/question"
                         render={
                         (props) => (<CommonWorkQuestion {...this.props} {...props} {...this.state} {...commonHandler}/>)
                         }
                     ></Route>
+                  <Route exact path="/classrooms/:coursesId/common_homework/:workId/question"
+                         render={
+                           (props) => (<CommonWorkQuestion {...this.props} {...props} {...this.state} {...commonHandler}/>)
+                         }
+                  ></Route>
+
                     <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/answer"
                         render={
                         (props) => (<CommonWorkAnswer {...this.props} {...props} {...this.state} {...commonHandler}/>)
                         }
                     ></Route>
+                  <Route exact path="/classrooms/:coursesId/common_homework/:workId/answer"
+                         render={
+                           (props) => (<CommonWorkAnswer {...this.props} {...props} {...this.state} {...commonHandler}/>)
+                         }
+                  ></Route>
 
 
                     <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/setting"
@@ -451,25 +477,43 @@ class CommonWorkDetailIndex extends Component{
                         (props) => (<CommonWorkSetting {...this.props} {...props} {...this.state} {...commonHandler}/>)
                         }
                     ></Route>
-
+                  <Route exact path="/classrooms/:coursesId/group_homework/:workId/setting"
+                         render={
+                           (props) => (<CommonWorkSetting {...this.props} {...props} {...this.state} {...commonHandler}/>)
+                         }
+                  ></Route>
                     {/* 作品列表 */}
                     <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/list"
                         render={
                         (props) => (<CommonWorkList triggerRef={this.bindRef} {...this.props} {...props} {...this.state}  {...commonHandler}/>)
                         }
                     ></Route>
-
+                  <Route exact path="/classrooms/:coursesId/group_homework/:workId/list"
+                         render={
+                           (props) => (<CommonWorkList triggerRef={this.bindRef} {...this.props} {...props} {...this.state}  {...commonHandler}/>)
+                         }
+                  ></Route>
                     {/* 作业问答 */}
                     <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/question"
                         render={
                         (props) => (<CommonWorkQuestion {...this.props} {...props} {...this.state} {...commonHandler}/>)
                         }
                     ></Route>
+                  <Route exact path="/classrooms/:coursesId/group_homework/:workId/question"
+                         render={
+                           (props) => (<CommonWorkQuestion {...this.props} {...props} {...this.state} {...commonHandler}/>)
+                         }
+                  ></Route>
                     <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/answer"
                         render={
                         (props) => (<CommonWorkAnswer {...this.props} {...props} {...this.state} {...commonHandler}/>)
                         }
                     ></Route>
+                  <Route exact path="/classrooms/:coursesId/group_homework/:workId/answer"
+                         render={
+                           (props) => (<CommonWorkAnswer {...this.props} {...props} {...this.state} {...commonHandler}/>)
+                         }
+                  ></Route>
                 </Switch>
             </div>
           </div>
diff --git a/public/react/src/modules/courses/busyWork/CommonWorkItem.js b/public/react/src/modules/courses/busyWork/CommonWorkItem.js
index b2f598486..4e8146118 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkItem.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkItem.js
@@ -163,7 +163,7 @@ class CommonWorkItem extends Component{
               }
 
               <div className="flex1" onClick={() => this.props.onItemClick(Object.assign({}, item, {id: item.homework_id})) }>
-                <p className="clearfix mb20">
+                <p className="clearfix">
 										{canNotLink?<span className={"fl font-16 font-bd mt2 comnonwidth580 pointer color-grey-name"}
 												title={ canNotLink ? "私有属性，非课堂成员不能访问" : item.name}
 										>
@@ -199,7 +199,13 @@ class CommonWorkItem extends Component{
                     </li>
                     } */}
                 </p>
-                <p className="color-grey-9 clearfix">
+                {
+                  item && item.upper_category_name &&
+                  // <ConditionToolTip title={discussMessage.upper_category_name} condition={ discussMessage.upper_category_name.length > 22 }>
+                  <div className="color-grey9 task-hide mt5" title={item.upper_category_name}>所属目录：{item.upper_category_name}</div>
+                  // </ConditionToolTip>
+                }
+                <p className="color-grey-9 clearfix mt10">
 									{ item.author && <span className="mr20 fl">{item.author}</span> }
 									{item.commit_count===undefined?"":<span className="mr20 fl">{item.commit_count} 已交</span>}
 									{item.uncommit_count===undefined?"":<span className="mr20 fl">{item.uncommit_count} 未交</span>}
diff --git a/public/react/src/modules/courses/busyWork/Index.js b/public/react/src/modules/courses/busyWork/Index.js
index b204a7b47..308950ab6 100644
--- a/public/react/src/modules/courses/busyWork/Index.js
+++ b/public/react/src/modules/courses/busyWork/Index.js
@@ -68,6 +68,12 @@ class CoursesWorkIndex extends Component{
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/setting"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
 
             {/* 作品列表 */}
             <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/list"
@@ -75,17 +81,36 @@ class CoursesWorkIndex extends Component{
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            {/* 作品列表 */}
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/list"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
             {/* 作业问答 */}
             <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/question"
               render={
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/question"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
             <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/answer"
               render={
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/answer"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
 
             {/* 评阅 */}
             <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/:studentWorkId/appraise"
@@ -93,6 +118,12 @@ class CoursesWorkIndex extends Component{
                 (props) => (<CommonWorkAppraise {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/:studentWorkId/appraise"
+                   render={
+                     (props) => (<CommonWorkAppraise {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
 
             {/* 提交作品 */}
             <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/post"
@@ -100,11 +131,22 @@ class CoursesWorkIndex extends Component{
                 (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/post"
+                   render={
+                     (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
             <Route exact path="/classrooms/:coursesId/common_homeworks/:workId/:studentWorkId/post_edit"
               render={
                 (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/:studentWorkId/post_edit"
+                   render={
+                     (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
 
             {/* 新建 */}
@@ -114,12 +156,23 @@ class CoursesWorkIndex extends Component{
                 (props) => (<NewWork {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/common_homework/:workId/:pageType"
+                   render={
+                     (props) => (<NewWork {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
             <Route exact path="/classrooms/:coursesId/common_homeworks/:categroy_id/new"
               render={
                 (props) => (<NewWork {...this.props} {...props} {...this.state} />)
               }
             ></Route>
 
+            <Route exact path="/classrooms/:coursesId/common_homework/:categroy_id/new"
+                   render={
+                     (props) => (<NewWork {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
 
             {/* 作业列表 */}
@@ -128,6 +181,11 @@ class CoursesWorkIndex extends Component{
                 (props) => (<ListPageIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route path="/classrooms/:coursesId/common_homework"
+                   render={
+                     (props) => (<ListPageIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
             {/* --------------------------------------------------------------------- */}
 
diff --git a/public/react/src/modules/courses/busyWork/IndexGroup.js b/public/react/src/modules/courses/busyWork/IndexGroup.js
index 932030253..7479366d3 100644
--- a/public/react/src/modules/courses/busyWork/IndexGroup.js
+++ b/public/react/src/modules/courses/busyWork/IndexGroup.js
@@ -71,6 +71,11 @@ class CoursesWorkIndex extends Component{
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/setting"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
             {/* 作品列表 */}
             <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/list"
@@ -78,6 +83,11 @@ class CoursesWorkIndex extends Component{
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/list"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
             {/* 作业问答 */}
             <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/question"
@@ -85,31 +95,56 @@ class CoursesWorkIndex extends Component{
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/question"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
             {/* 参考答案 */}
             <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/answer"
               render={
                 (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/answer"
+                   render={
+                     (props) => (<CommonWorkDetailIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
             {/* 评阅 */}
             <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/:studentWorkId/appraise"
               render={
                 (props) => (<CommonWorkAppraise {...this.props} {...props} {...this.state} />)
               }
             ></Route>
-
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/:studentWorkId/appraise"
+                   render={
+                     (props) => (<CommonWorkAppraise {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
             <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/post"
               render={
                 (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/post"
+                   render={
+                     (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
+
             <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/:studentWorkId/post_edit"
               render={
                 (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
               }
             ></Route>
-
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/:studentWorkId/post_edit"
+                   render={
+                     (props) => (<CommonWorkPost {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
             {/* 新建 */}
             {/* http://localhost:3007/classrooms/1309/group_homeworks/9299/edit/1 */}
             <Route exact path="/classrooms/:coursesId/group_homeworks/:workId/:pageType"
@@ -117,11 +152,21 @@ class CoursesWorkIndex extends Component{
                 (props) => (<NewWork {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/group_homework/:workId/:pageType"
+                   render={
+                     (props) => (<NewWork {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
             <Route exact path="/classrooms/:coursesId/group_homeworks/:categroy_id/new"
               render={
                 (props) => (<NewWork {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            <Route exact path="/classrooms/:coursesId/group_homework/:categroy_id/new"
+                   render={
+                     (props) => (<NewWork {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
             {/* 作业列表 */}
             <Route path="/classrooms/:coursesId/group_homeworks"
@@ -129,6 +174,12 @@ class CoursesWorkIndex extends Component{
                 (props) => (<ListPageIndex {...this.props} {...props} {...this.state} />)
               }
             ></Route>
+            {/* 作业列表 */}
+            <Route path="/classrooms/:coursesId/group_homework"
+                   render={
+                     (props) => (<ListPageIndex {...this.props} {...props} {...this.state} />)
+                   }
+            ></Route>
 
 
           </Switch>
diff --git a/public/react/src/modules/courses/busyWork/NewWork.js b/public/react/src/modules/courses/busyWork/NewWork.js
index 81ca690b6..4bee890d8 100644
--- a/public/react/src/modules/courses/busyWork/NewWork.js
+++ b/public/react/src/modules/courses/busyWork/NewWork.js
@@ -34,8 +34,17 @@ class NewWork extends Component{
 		}
 	}
 	fetchCourseData = (courseId) => {
+		let newcategory=undefined;
+		if(this.props.match.path==="/classrooms/:coursesId/common_homework/:workId/:pageType"||this.props.match.path==="/classrooms/:coursesId/group_homework/:workId/:pageType"){
+			newcategory=this.props.match.params.workId
+		}
 		const isGroup = this.props.isGroup()
-		const url = `/courses/${courseId}/homework_commons/new.json?type=${isGroup ? 3 : 1}`
+		let url=""
+		if(newcategory){
+			url = `/courses/${courseId}/homework_commons/new.json?type=${isGroup ? 3 : 1}&category=${newcategory}`;
+		}else{
+			url = `/courses/${courseId}/homework_commons/new.json?type=${isGroup ? 3 : 1}`
+		}
 		axios.get(url, {
 			})
 			.then((response) => {
@@ -54,7 +63,17 @@ class NewWork extends Component{
 			});
 	}
 	fetchWork = (workId) => {
-		const url = `/homework_commons/${workId}/edit.json`
+		let newcategory=undefined;
+		if(this.props.match.path==="/classrooms/:coursesId/common_homework/:workId/:pageType"||this.props.match.path==="/classrooms/:coursesId/group_homework/:workId/:pageType"){
+			newcategory=this.props.match.params.workId
+		}
+		let url=""
+		if(newcategory){
+			url = `/homework_commons/${workId}/edit.json?category=${newcategory}`;
+		}else{
+			url = `/homework_commons/${workId}/edit.json`
+		}
+
 		axios.get(url, {
 			})
 			.then((response) => {
@@ -96,6 +115,9 @@ class NewWork extends Component{
 	doNew = (params) => {
 		const coursesId = this.props.match.params.coursesId
 		const newUrl = `/courses/${coursesId}/homework_commons.json`
+		if(this.props.match.path==="/classrooms/:coursesId/common_homework/:workId/:pageType"||this.props.match.path==="/classrooms/:coursesId/group_homework/:workId/:pageType"){
+			params.category=this.props.match.params.workId
+		}
 
 		axios.post(newUrl, params)
 			.then((response) => {
diff --git a/public/react/src/modules/courses/busyWork/PublishRightnow.js b/public/react/src/modules/courses/busyWork/PublishRightnow.js
index 1b9c8b0f1..9863a95d6 100644
--- a/public/react/src/modules/courses/busyWork/PublishRightnow.js
+++ b/public/react/src/modules/courses/busyWork/PublishRightnow.js
@@ -41,10 +41,10 @@ class PublishRightnow extends Component{
       this.props.showNotification(`请先选择要立即${showdatatypes? "发布" : "截止"}的作业`)
       return;
     }
-    
+
     this.fetchCourseGroups();
-    
-    
+
+
   }
   showDialog = (course_groups) => {
     const isPublish = this.props.isPublish;
@@ -96,7 +96,7 @@ class PublishRightnow extends Component{
   }
 
   homeworkstartend=(arg_group_ids,endtime)=>{
-    debugger
+
     if (this.usingCheckBeforePost && this.props.checkBeforePost) {
       const goOn = this.props.checkBeforePost();
       if (!goOn) {
@@ -104,7 +104,7 @@ class PublishRightnow extends Component{
         return;
       }
     }
-    debugger
+
     const isPublish = this.props.isPublish;
     let group_ids = arg_group_ids
     if (this.usingCheckBeforePost) {
@@ -112,7 +112,7 @@ class PublishRightnow extends Component{
         return item.id
       })
     }
-    debugger
+
     if(this.state.course_groups.length>0){
       if (this.state.course_groups.length && (!group_ids || group_ids&&group_ids.length == 0)) {
         this.props.showNotification('请至少选择一个分班');
diff --git a/public/react/src/modules/courses/busyWork/UseBank.js b/public/react/src/modules/courses/busyWork/UseBank.js
index 6c98695ba..bfa9b3520 100644
--- a/public/react/src/modules/courses/busyWork/UseBank.js
+++ b/public/react/src/modules/courses/busyWork/UseBank.js
@@ -130,9 +130,9 @@ class UseBank extends Component{
     })
   }
   onSave = () => {
-    debugger
+
     const { checkBoxValues } = this.state;
-    const { object_type } = this.props
+    const { object_type,category_id } = this.props
     if(checkBoxValues.length==0){
       this.setState({
         isChecked:"请先选择"+engNameMap[object_type]
@@ -149,7 +149,8 @@ class UseBank extends Component{
 			, {
         "object_type": object_type,
         "bank_id": checkBoxValues,
-        "course_id": courseId
+        "course_id": courseId,
+        "category":category_id
       }
     )
     .then((response) => {
diff --git a/public/react/src/modules/courses/busyWork/common.js b/public/react/src/modules/courses/busyWork/common.js
index ebcce2c12..f738af2b4 100644
--- a/public/react/src/modules/courses/busyWork/common.js
+++ b/public/react/src/modules/courses/busyWork/common.js
@@ -31,7 +31,7 @@ export function RouteHOC(options = {}) {
       // common_homework   group_homework
       // 是否是分组作业
       isGroup = () => {
-        return window.location.pathname.indexOf('group_homeworks') != -1
+        return window.location.pathname.indexOf('group_homeworks') != -1||window.location.pathname.indexOf('group_homework') != -1
       }
       getModuleName = (isChinese) => {
         const isGroup = this.isGroup()
@@ -39,8 +39,29 @@ export function RouteHOC(options = {}) {
           let chName = isGroup ? '分组作业' : '普通作业'
           return chName;
         }
-        const secondName = isGroup ? 'group_homeworks' : 'common_homeworks'
-        return secondName;
+
+        if(window.location.pathname.indexOf('group_homeworks') != -1){
+          const secondName ='group_homeworks';
+          return secondName;
+        }
+
+
+        if(window.location.pathname.indexOf('group_homework') != -1){
+          const secondName ='group_homework';
+          return secondName;
+        }
+
+        if(window.location.pathname.indexOf('common_homeworks') != -1){
+          const secondName ='common_homeworks';
+          return secondName;
+        }
+
+        if(window.location.pathname.indexOf('common_homework') != -1){
+          const secondName ='common_homework';
+          return secondName;
+        }
+
+
       }
       getModuleType = () => {
         const isGroup = this.isGroup()
diff --git a/public/react/src/modules/courses/busyWork/commonWork.js b/public/react/src/modules/courses/busyWork/commonWork.js
index 8ba6303fc..c5db27252 100644
--- a/public/react/src/modules/courses/busyWork/commonWork.js
+++ b/public/react/src/modules/courses/busyWork/commonWork.js
@@ -6,7 +6,7 @@ import '../css/busyWork.css'
 import CommonWorkItem from './CommonWorkItem'
 import PublishRightnow from './PublishRightnow'
 import ConnectProject from './ConnectProject'
-import { WordsBtn, on, off } from 'educoder'
+import { WordsBtn, on, off ,trigger} from 'educoder'
 import Modals from '../../modals/Modals'
 import NoneData from "../coursesPublic/NoneData"
 import Titlesearchsection from '../common/titleSearch/TitleSearchSection';
@@ -34,7 +34,9 @@ class commonWork extends Component{
       totalCount:0,
       checkAll:false,
       checkBoxValues:[],
-      isSpin:false
+      isSpin:false,
+      category_id:undefined,
+      course_module:[]
     }
   }
   //输入搜索条件
@@ -45,8 +47,8 @@ class commonWork extends Component{
   }
   //搜索查询
   searchStudent=()=>{
-    let {page,search,order}=this.state;
-    this.getList(1,search,order);
+    let {category_id,search,order}=this.state;
+    this.getList(1,search,order,category_id);
   }
   openConnectionProject = (work) => {
     this.refs['connectProject'].openConnectionProject(work)
@@ -54,7 +56,7 @@ class commonWork extends Component{
 
   // 新建
   createCommonWork=(type)=>{
-    this.props.toNewPage(this.props.match.params) 
+    this.props.toNewPage(this.props.match.params)
   }
 
   cancelDelClasses=()=>{
@@ -69,23 +71,53 @@ class commonWork extends Component{
 
   }
   componentDidUpdate(prevProps, prevState) {
-    if (prevProps.match.path != this.props.match.path) {
-      this.clearSelection()
-      this.setState({ selectedKeys: 'all', order: '' }, () => {
-        this._getList()
-      })
+
+    if (prevProps.coursesidtype != this.props.coursesidtype||prevProps.match.params.category_id!=this.props.match.params.category_id) {
+      if (this.props.match.path === "/classrooms/:coursesId/common_homeworks/:category_id" || this.props.match.path === "/classrooms/:coursesId/common_homework/:category_id"||
+        this.props.match.path === "/classrooms/:coursesId/group_homeworks/:category_id" || this.props.match.path === "/classrooms/:coursesId/group_homework/:category_id"
+      ) {
+
+        if (this.props.coursesidtype === "node" && this.props.match.path === "/classrooms/:coursesId/common_homeworks/:category_id"||
+          this.props.coursesidtype === "node" && this.props.match.path === "/classrooms/:coursesId/group_homeworks/:category_id"
+        ) {
+
+          this.clearSelection()
+          this.setState({selectedKeys: 'all', order: ''}, () => {
+            this._getList()
+          })
+        }
+
+        if (this.props.coursesidtype === "child" && this.props.match.path === "/classrooms/:coursesId/common_homework/:category_id"||
+          this.props.coursesidtype === "child" && this.props.match.path === "/classrooms/:coursesId/group_homework/:category_id"
+        ) {
+
+          this.clearSelection()
+          this.setState({selectedKeys: 'all', order: ''}, () => {
+            this._getList(this.props.match.params.category_id)
+          })
+        }
+      }
+
     }
+
   }
-  
-  _getList = () => {
+
+  _getList = (id) => {
     this.setState({
-      isSpin:true
+      isSpin:true,
+      category_id:id
     })
     let {page,search,order}=this.state;
-    this.getList(page,search,order);
+    this.getList(page,search,order,id);
   }
   componentDidMount(){
-    this._getList()
+
+    if(this.props.match.path === "/classrooms/:coursesId/common_homeworks/:category_id"||this.props.match.path === "/classrooms/:coursesId/group_homeworks/:category_id"){
+      this._getList()
+    }
+    if(this.props.match.path === "/classrooms/:coursesId/common_homework/:category_id"||this.props.match.path === "/classrooms/:coursesId/group_homework/:category_id") {
+      this._getList(this.props.match.params.category_id)
+    }
 
     on('updateNavSuccess', this.updateNavSuccess)
   }
@@ -93,9 +125,14 @@ class commonWork extends Component{
     off('updateNavSuccess', this.updateNavSuccess)
   }
   updateNavSuccess = () => {
-    this._getList()
+    if(this.props.match.path === "/classrooms/:coursesId/common_homeworks/:category_id"||this.props.match.path === "/classrooms/:coursesId/group_homeworks/:category_id"){
+      this._getList()
+    }
+    if(this.props.match.path === "/classrooms/:coursesId/common_homework/:category_id"||this.props.match.path === "/classrooms/:coursesId/group_homework/:category_id") {
+      this._getList(this.props.match.params.category_id)
+    }
   }
-  
+
   useBankSuccess = (checkBoxValues, newWorkIdArray) => {
     this.setState({
       page:1,
@@ -103,12 +140,13 @@ class commonWork extends Component{
     }, () => {
       this.refs['publishModalRef'].open()
     })
-    
-    let {search, order}=this.state;
-    this.getList(1, search, order);
+
+    let {search, order,category_id}=this.state;
+    this.getList(1, search, order,category_id);
   }
 
-  getList=(page,search,order)=>{
+  getList=(page,search,order,category_id)=>{
+
     this.setState({
       isSpin:true
     })
@@ -121,6 +159,9 @@ class commonWork extends Component{
     if(search!=""){
       url+="&search="+search;
     }
+    if(category_id){
+      url+="&category="+category_id;
+    }
     axios.get(encodeURI(url)).then((result)=>{
       if(result.status==200){
         this.setState({
@@ -130,6 +171,32 @@ class commonWork extends Component{
           page:page,
           ...result.data
         })
+        this.getdatas(result.data.main_category_id)
+      }
+    }).catch((error)=>{
+      this.setState({
+        isSpin:false
+      })
+    })
+  }
+  getdatas=(main_category_id)=>{
+    let newcourse_module=[]
+
+    let urls=`/course_modules/${main_category_id}.json`
+    axios.get(encodeURI(urls)).then((result)=>{
+      if(result.status==200){
+
+        newcourse_module.push({name:result.data.course_module.module_name,id:result.data.course_module.id})
+        if(result.data.course_module.course_second_categories.length>0){
+
+          result.data.course_module.course_second_categories.map((item,key)=>{
+            newcourse_module.push(item)
+          })
+        }
+
+        this.setState({
+          course_module:newcourse_module
+        })
       }
     }).catch((error)=>{
       this.setState({
@@ -148,8 +215,8 @@ class commonWork extends Component{
       checkBoxValues:[],
       checkAll:false
     })
-    let {search}=this.state;
-    this.getList(1,search,e.key==="all"?"":e.key);
+    let {search,category_id}=this.state;
+    this.getList(1,search,e.key==="all"?"":e.key,category_id);
   }
 
   onPageChange=(pageNumber)=>{
@@ -157,8 +224,8 @@ class commonWork extends Component{
       page:pageNumber,
 			checkBoxValues:[]
     })
-    let {search,order}=this.state;
-    this.getList(pageNumber,search,order);
+    let {search,order,category_id}=this.state;
+    this.getList(pageNumber,search,order,category_id);
   }
 
   // 全选和反选
@@ -191,7 +258,7 @@ class commonWork extends Component{
   }
 
   onWorkDelete = () => {
-    const { checkBoxValues } = this.state;
+    const { checkBoxValues,category_id} = this.state;
     const len = checkBoxValues.length;
     if (len == 0) {
       this.props.showNotification('请先选择要删除的作业')
@@ -209,13 +276,14 @@ class commonWork extends Component{
         axios.post(url, {
           homework_ids: checkBoxValues,
           all_check: 0,
+          // category:category_id
           // group_ids
         }).then((response) => {
-          if (response.data.status == 0) { 
+          if (response.data.status == 0) {
             this.props.showNotification('删除成功')
             this.clearSelection()
             let {search,order}=this.state;
-            this.getList(1,search,order);
+            this.getList(1,search,order,category_id);
             this.props.updataleftNavfun()
           }
 
@@ -224,14 +292,14 @@ class commonWork extends Component{
         })
       }
     })
-    
+
   }
   clearSelection = () => {
     this.setState({ checkBoxValues: [], checkAll: false })
   }
-  // 
+  //
   onSetPublic = () => {
-    const { checkBoxValues } = this.state;
+    const { checkBoxValues,category_id } = this.state;
     const len = checkBoxValues.length;
     if (len == 0) {
       this.props.showNotification('请先选择要公开的作业')
@@ -249,10 +317,10 @@ class commonWork extends Component{
           homework_ids: checkBoxValues,
           all_check: 0
         }).then((response) => {
-          if (response.data.status == 0) { 
+          if (response.data.status == 0) {
             this.props.showNotification('设为公开操作成功')
             let {search,order, page}=this.state;
-            this.getList(page,search,order);
+            this.getList(page,search,order,category_id);
           }
 
         }).catch((error) => {
@@ -262,8 +330,8 @@ class commonWork extends Component{
     })
   }
   doWhenSuccess = () => {
-    let {search,order, page}=this.state;
-    this.getList(page,search,order);
+    let {search,order, page,category_id}=this.state;
+    this.getList(page,search,order,category_id);
     this.setState({
 			checkBoxValues:[]
 		})
@@ -279,7 +347,7 @@ class commonWork extends Component{
     this.onChangeSelect(checkBoxValues)
   }
   addToBank = () => {
-    const { checkBoxValues } = this.state;
+    const { checkBoxValues,category_id } = this.state;
     const len = checkBoxValues.length;
     if (len == 0) {
       this.props.showNotification('请先选择要加入题库的作业')
@@ -291,10 +359,10 @@ class commonWork extends Component{
       homework_ids: checkBoxValues,
       all_check: 0
     }).then((response) => {
-      if (response.data.status == 0) { 
+      if (response.data.status == 0) {
         this.props.showNotification('加入成功')
         let {search,order}=this.state;
-        this.getList(1,search,order);
+        this.getList(1,search,order,category_id);
       }
 
     }).catch((error) => {
@@ -302,27 +370,70 @@ class commonWork extends Component{
     })
   }
   connectSuccess = () => {
-    let {page,search,order}=this.state;
-    this.getList(page,search,order);
+    let {page,search,order,category_id}=this.state;
+    this.getList(page,search,order,category_id);
   }
 
   cancelConnectionProject = (work) => {
     let workId=this.props.match.params.workId;
     let courseId=this.props.match.params.coursesId;
-
+    let {page,search,order,category_id}=this.state;
     const url = `/homework_commons/${work.homework_id}/student_works/cancel_relate_project.json`
     axios.get(url).then((response)=> {
       if (response.data.status == 0) {
-        let {page,search,order}=this.state;
-        this.getList(page,search,order);
+
+        this.getList(page,search,order,category_id);
         this.props.showNotification('取消关联成功')
       }
      }).catch((error)=>{
        console.log(error)
      })
   }
+  addDir = (id) => {
+
+    if(!id){
+      trigger('addcommon_homeworks', parseInt(this.props.match.params.category_id))
+    }else{
+      let data={id:parseInt(id),name:this.state.category_name}
+      trigger('editcommon_homeworks', data)
+    }
+
+  }
+
+  newaddDir = () => {
+    trigger('addcommon_homeworks', parseInt(this.state.main_category_id))
+  }
+  moveTo = (item) => {
+    const len = this.state.checkBoxValues.length
+    if (len == 0) {
+      this.props.showNotification('请先在列表中选择要移动的作业')
+      return;
+    }
+    const checkBoxValues = this.state.checkBoxValues;
+    const coursesId= this.props.match.params.coursesId;
+    const category_id=this.state.category_id;
+    const url = `/courses/${coursesId}/homework_commons/move_to_category.json`
+    axios.post(url, {
+      homework_ids: checkBoxValues,
+      new_category_id: item.id,
+      category_id:!category_id?undefined:category_id
+    })
+      .then((response) => {
+        if (response.data.status == 0) {
+          console.log('--- 成功')
+          this.props.showNotification('作业移动成功')
+          this.props.updataleftNavfun()
+          this.setState({
+            checkBoxValues:[]
+          })
+          this.updateNavSuccess()
+        }
+      })
+      .catch(function (error) {
+        console.log(error);
+      });
+  }
 
-  
   render(){
     let {
       search,
@@ -334,11 +445,13 @@ class commonWork extends Component{
       totalCount,
       checkAll,
       checkBoxValues,
-
+      course_module,
       task_count,
       published_count,
       unpublished_count,
       main_category_name,
+      category_name,
+      category_id
     }=this.state;
     const { coursedata } = this.props;
     if (!coursedata) {
@@ -350,16 +463,15 @@ class commonWork extends Component{
 
     const isGroup = this.props.isGroup()
     const isAdmin = this.props.isAdmin()
+    const bid = this.props.match.params.category_id
 
-    // <CourseLayoutcomponent {...this.props}>
-    // </CourseLayoutcomponent>
     return(
-      
+
       <div>
         {/* <div className="edu-back-white">
           <p className="clearfix padding30 bor-bottom-greyE">
             <span className="font-18 fl color-dark-21">{moduleChineseName}</span>
-            
+
           </p>
           <div className="clearfix pl30 pr30">
             <div className="fl mt6 task_menu_ul">
@@ -374,7 +486,7 @@ class commonWork extends Component{
               </Menu>
             </div>
             <div className="fr mt16 mb16 searchView">
-              <Search 
+              <Search
               value={search}
               placeholder="请输入姓名进行搜索"
               onInput={this.inputStudent}
@@ -387,7 +499,7 @@ class commonWork extends Component{
 
 
         <Titlesearchsection
-            title={main_category_name}
+            title={!category_id?main_category_name:category_name}
             searchValue={ search }
             // searchtype={this.props.isAdmin||this.props.isStudent ?true:false}
             onInputSearchChange={this.inputStudent}
@@ -399,6 +511,9 @@ class commonWork extends Component{
                 { isAdmin && <li className="fr">
                   <UseBank {...this.props} {...this.state} object_type={isGroup ? "group" : "normal"} useBankSuccess={this.useBankSuccess}></UseBank>
                 </li> }
+                { isAdmin && <li className="fr mr30">
+                  <WordsBtn style="blue" className="fr" onClick={()=>this.addDir(category_id)}>{!category_id?"新建目录":"目录重命名"}</WordsBtn>
+                </li> }
               </React.Fragment>
             }
             secondRowBotton={
@@ -425,7 +540,7 @@ class commonWork extends Component{
             searchPlaceholder={"请输入名称进行搜索"}
             showSearchInput={true}
         ></Titlesearchsection>
-        <PublishRightnow ref="publishModalRef" showActionButton={true} {...this.props} checkBoxValues={checkBoxValues} 
+        <PublishRightnow ref="publishModalRef" showActionButton={true} {...this.props} checkBoxValues={checkBoxValues}
                 showActionButton={false}
                 isPublish={true}
 						    islist={true}
@@ -445,14 +560,38 @@ class commonWork extends Component{
                   <a href="javascript:void(0)" className="color-grey-9" onClick={() => this.refs['publishModalRef'].homeworkstart()}>{ "立即发布" }</a>
                 </li>
                 <li className="li_line">
-                  <PublishRightnow showActionButton={true} {...this.props} checkBoxValues={checkBoxValues} 
+                  <PublishRightnow showActionButton={true} {...this.props} checkBoxValues={checkBoxValues}
                      isPublish={false} doWhenSuccess={this.doWhenSuccess} fromListPage={true}></PublishRightnow>
                 </li>
-                
+
                 { !!course_public && <li className="li_line"><a href="javascript:void(0)" onClick={this.onSetPublic} className="color-grey-9">设为公开</a></li>}
-								{this.props.user&&this.props.user.main_site===true?<li><a href="javascript:void(0)" className="color-grey-9"
+								{this.props.user&&this.props.user.main_site===true?<li class="li_line"><a href="javascript:void(0)" className="color-grey-9"
                   onClick={this.addToBank}
                 >加入题库</a></li>:""}
+                <li className="li_line drop_down">
+                  移动到...<i className="iconfont icon-xiajiantou font-12 ml2"></i>
+                  <ul className="drop_down_menu"
+                      style={{"right":"0px","left":"unset", maxHeight: '318px', overflowY: 'auto',  minWidth: '200px'}}>
+                    { course_module && course_module.length > 10 && <p className="drop_down_search">
+                      <Input placeholder="搜索" value={this.state.dirSearchValue} onChange={(e) => {this.setState({dirSearchValue: e.target.value})}}/>
+                    </p> }
+                    {
+                      course_module && course_module.filter((item)=> {
+                        return item.id != bid && (!this.state.dirSearchValue || item.name.indexOf(this.state.dirSearchValue) != -1)
+                      }).map( (item, index) => {
+                        return <li key={`i_${index}`} onClick={() => this.moveTo(item)} title={item.name}>{item.name}</li>
+                      })
+                    }
+                    { isAdmin &&
+                    <p className="drop_down_btn">
+                      <a href="javascript:void(0)" className="color-grey-6"
+                         onClick={()=>this.newaddDir()}
+                      >新建目录...</a>
+                    </p>
+                    }
+                    {/* <p className="drop_down_btn"><a href="javascript:void(0)" className="color-grey-6">添加分班...</a></p> */}
+                  </ul>
+                </li>
               </div>
               {/* 设为公开 */}
               <Modals
@@ -483,7 +622,7 @@ class commonWork extends Component{
 
         {
           !!totalCount && totalCount > 15 &&
-          <div className="edu-txt-center pt30 pb10 clearfix">            
+          <div className="edu-txt-center pt30 pb10 clearfix">
             <Pagination current={page} showQuickJumper pageSize={15} total={totalCount} onChange={this.onPageChange}></Pagination>
           </div>
         }
diff --git a/public/react/src/modules/courses/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js b/public/react/src/modules/courses/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js
index 9ea972177..0cae1e2a6 100644
--- a/public/react/src/modules/courses/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js
+++ b/public/react/src/modules/courses/competitions/Competitioncommon/CompetitionCommonChild/CompetitionContentsMd.js
@@ -34,7 +34,7 @@ class CompetitionContentsMd extends Component{
 
 			}else{
 				chart_rules.rule_contents.map((items,keys)=>{
-					debugger
+
 					if(parseInt(this.props.tabkey)===items.competition_stage_id){
 						console.log(items)
 						this.contentMdRef.current.setValue(items.content);
diff --git a/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js b/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
index 1c627b78d..eaefd50e9 100644
--- a/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
+++ b/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
@@ -142,6 +142,8 @@ class Coursesleftnav extends Component{
     off('editshixunmainname',this.editshixunmainname)
     off('videoAdd',this.addVideo)
     off('editVideo',this.editVideo)
+    off('addcommon_homeworks',this.addcommon_homeworks)
+    off('editcommon_homeworks',this.editcommon_homeworks)
   }
   addshixunchild=(e, data)=>{
     this.Navmodalnames(e,1,"shixun_homework",data);
@@ -149,6 +151,12 @@ class Coursesleftnav extends Component{
   editshixunchild=(e, data)=>{
     this.Navmodalnames(e,4,"editSecondname",data.id,data.name);
   }
+  addcommon_homeworks=(e, data)=>{
+    this.Navmodalnames(e,1,"common_homework",data);
+  }
+  editcommon_homeworks=(e, data)=>{
+    this.Navmodalnames(e,4,"editSecondname",data.id,data.name);
+  }
   editshixunmainname=(e, data)=>{
     this.Navmodalnames(e,3,"editname",data.id,data.name);
   }
@@ -196,7 +204,8 @@ class Coursesleftnav extends Component{
     on('editshixunmainname',this.editshixunmainname);
     on('videoAdd',this.addVideo);
     on('editVideo',this.editVideo)
-
+    on('addcommon_homeworks',this.addcommon_homeworks)
+    on('editcommon_homeworks',this.editcommon_homeworks)
 
     let courstype=this.props.match.url;
 
@@ -537,7 +546,7 @@ class Coursesleftnav extends Component{
   }
 
   saveNavmodapost=(url,value,positiontype,coursesId,type)=>{
-
+   console.log(positiontype)
     axios.post(url,
       {name:value}).then((result)=>{
       	if(result!=undefined){
@@ -548,6 +557,23 @@ class Coursesleftnav extends Component{
 							description:result.data.message
 						});
 
+            if(positiontype==="common_homeworks"||positiontype==="common_homework"||positiontype==="group_homeworks"||positiontype==="group_homework"){
+              if(type===true){
+                this.updasaveNavmoda()
+                trigger('updateNavSuccess')
+              }else{
+                this.updasaveNavmoda()
+                if(positiontype==="common_homeworks"){
+                  this.props.history.push(`/classrooms/${coursesId}/common_homework/${result.data.category_id}`);
+                }
+                if(positiontype==="group_homeworks"){
+                  this.props.history.push(`/classrooms/${coursesId}/group_homework/${result.data.category_id}`);
+                }
+
+              }
+              return
+            }
+
 						if(positiontype==="shixun_homeworks"||positiontype==="shixun_homework"){
               if(type===true){
                 this.updasaveNavmoda()
@@ -557,6 +583,7 @@ class Coursesleftnav extends Component{
                 this.props.history.push(`/classrooms/${coursesId}/shixun_homework/${result.data.category_id}`);
 
               }
+              return
             }
 
 						if(positiontype==="files"||positiontype==="file"){
@@ -569,22 +596,25 @@ class Coursesleftnav extends Component{
                   this.updasaveNavmoda()
                   this.props.history.push(`/classrooms/${coursesId}/file/${result.data.category_id}`);
                 }
-
+              return
              	}
 
 					  if(positiontype==="boards"){
               this.updasaveNavmoda()
               trigger('updateNavSuccess')
 							this.props.history.push(`/classrooms/${coursesId}/boards/${result.data.category_id}`);
+              return
 						}
 
             if(positiontype!="course_groups"&&positiontype!="shixun_homeworks"&&positiontype!="shixun_homework"){
               this.updasaveNavmoda()
+              return
             }
 
 						if(positiontype==="course_groups"){
               this.props.updataleftNavfun();
 							this.props.history.push(`/classrooms/${coursesId}/course_groups/${result.data.group_id}`);
+              return
 						}
 
 					}
@@ -864,6 +894,10 @@ class Coursesleftnav extends Component{
        {/*公告栏*/}
       {/*作业*/}
       {item.type==="shixun_homework"?<div onClick={e=>this.Navmodalnames(e,1,"shixun_homework",item.id)}>新建目录</div>:""}
+      {/* 普通作业 */}
+      {item.type==="common_homework"?<div onClick={e=>this.Navmodalnames(e,1,"common_homeworks",item.id)}>新建目录</div>:""}
+      {/*/!* 分组作业 *!/*/}
+      {item.type==="group_homework"?<div onClick={e=>this.Navmodalnames(e,1,"group_homeworks",item.id)}>新建目录</div>:""}
       {/*资源*/}
       {item.type==="attachment"?<div onClick={e=>this.Navmodalnames(e,1,"attachment",item.id)}>新建目录</div>:""}
       {/* 视频 */}
@@ -894,8 +928,8 @@ class Coursesleftnav extends Component{
     let {twosandiantypes,twosandiantypenum}=this.state;
     return (item.type==="graduation"?"": <div className={item.type===twosandiantypes&&twosandiantypenum===index?"sandianboxs":"sandianboxs"} >
           {/*作业/资源*/}
-          {item.type==="shixun_homework"||item.type==="attachment"||item.type==="graduation"?<div onClick={e=>this.Navmodalnames(e,4,"editSecondname",iem.category_id,iem.category_name)}>重命名</div>:""}
-          {item.type==="shixun_homework"||item.type==="attachment"?<div onClick={e=>this.deleteSecondary(e,1,iem.category_id)}>删除</div>:""}
+          {item.type==="shixun_homework"||item.type==="attachment"||item.type==="graduation"||item.type==="common_homework"||item.type==="group_homework"?<div onClick={e=>this.Navmodalnames(e,4,"editSecondname",iem.category_id,iem.category_name)}>重命名</div>:""}
+          {item.type==="shixun_homework"||item.type==="attachment"||item.type==="common_homework"||item.type==="group_homework"?<div onClick={e=>this.deleteSecondary(e,1,iem.category_id)}>删除</div>:""}
           {/*分班*/}
           {item.type==="course_group"?<div onClick={e=>this.Navmodalnames(e,5,"editSecondname",iem.category_id,iem.category_name)}>重命名</div>:""}
           {item.type==="course_group"?<div onClick={e=>this.deleteSecondary(e,2,iem.category_id)}>删除</div>:""}
diff --git a/public/react/src/modules/courses/gradinforms/Bullsubdirectory.js b/public/react/src/modules/courses/gradinforms/Bullsubdirectory.js
index 78f56a0f7..f166f3aaa 100644
--- a/public/react/src/modules/courses/gradinforms/Bullsubdirectory.js
+++ b/public/react/src/modules/courses/gradinforms/Bullsubdirectory.js
@@ -156,7 +156,7 @@ class Bullsubdirectory extends Component{
 	handleSubmit=(e) => {
 		e.preventDefault();
 		this.props.form.validateFields((err, values) => {
-			debugger
+
 			if (!err) {
 				console.log(values.description);
 				if(values.eduintits === undefined|| values.eduintits === "" || values.eduintits ===null){
diff --git a/public/react/src/modules/ecs/subroute/ecCourseSupportSetting/EditableCourseSupportSetting.js b/public/react/src/modules/ecs/subroute/ecCourseSupportSetting/EditableCourseSupportSetting.js
index 70b39241c..3b5d88a3d 100644
--- a/public/react/src/modules/ecs/subroute/ecCourseSupportSetting/EditableCourseSupportSetting.js
+++ b/public/react/src/modules/ecs/subroute/ecCourseSupportSetting/EditableCourseSupportSetting.js
@@ -20,7 +20,7 @@ let id = 0;
 
 /**
     target_id
-    position    
+    position
     target_weight
     target_contents
 
@@ -29,7 +29,7 @@ let id = 0;
     subitem_contents
 
 */
-const data = 
+const data =
 [{"position":0,"target_weight":0.02,"target_contents":"12","standard_grade":2,"subitem_id":"65"},{"position":3,"target_id":"0","target_weight":0.1,"target_contents":"理解数据管理技术和数据库技术的发展，区分不同数据模型的作用和特点，描述数据库系统的类型、结构、数据独立性。","standard_grade":60,"subitem_id":"66"},{"position":4,"target_weight":1,"target_contents":"22","standard_grade":33,"subitem_id":"66"},{"position":11,"target_id":"1","target_weight":0.1,"target_contents":"理解数据管理技术和数据库技术的发展，区分不同数据模型的作用和特点，描述数据库系统的类型、结构、数据独立性。","standard_grade":61,"subitem_id":"65"}]
 ;
 let _data = [
@@ -70,10 +70,10 @@ class EditableCourseSupportSetting extends Component {
     let fValues = this.props.form.getFieldsValue();
     if (
         // fValues.standard_grade[k] && fValues.standard_grade[k] != 75
-        // || fValues.subitem_id[k] 
-        // || 
-        fValues.target_contents[k] 
-        // || fValues.target_weight[k] 
+        // || fValues.subitem_id[k]
+        // ||
+        fValues.target_contents[k]
+        // || fValues.target_weight[k]
         ) {
         this.props.showModal('提示', '确定要删除吗？', () => {
             this.remove(k)
@@ -129,7 +129,7 @@ class EditableCourseSupportSetting extends Component {
     const subitem_id = form.getFieldValue('subitem_id');
     keys.splice(index_arg, 0, newKey);
 
-    // position2Target_idMap 
+    // position2Target_idMap
     // {1:2, 2:3, 3:4, 4:6 } --> {1:2, 2:3, 3:7, 4:4, 5:6 }
     // 更新key/position 映射到target_id的map
     // 两次revers，用这个结构，达到给position加1的效果
@@ -142,13 +142,13 @@ class EditableCourseSupportSetting extends Component {
         reverseMap[target_id] = parseInt(reverseMap[target_id]) + 1;
         keys[i] = keys[i] + 1;
     }
-    for (let i = 0 ; i < keys.length - 1; i++) { 
+    for (let i = 0 ; i < keys.length - 1; i++) {
         if (keys[i] == keys[i + 1]) {
-            debugger;
+
         }
     }
     this.position2Target_idMap = this._reverseMap(reverseMap);
-    
+
 
     target_weight.splice(newKey, 0, undefined);
     target_contents.splice(newKey, 0, undefined);
@@ -179,7 +179,7 @@ class EditableCourseSupportSetting extends Component {
     const keys = form.getFieldValue('keys');
     let nextKeys ;
     let newKey = k + 1;
-    
+
     const newKeyIndex = keys.indexOf(newKey)
     if (newKeyIndex != -1) {
         // 新key存在，将新key位置及以后的row后移，直到找到一个之后的空位置
@@ -213,7 +213,7 @@ class EditableCourseSupportSetting extends Component {
             data.push({})
         }
         for (var valKey in values) {
-          
+
            let dataIndex = 0
            values[valKey].forEach( (item,index) => {
                let _val = values[valKey][index];
@@ -228,7 +228,7 @@ class EditableCourseSupportSetting extends Component {
         }
 
         console.log('Received values of form: ', values, data);
-        
+
         let totalWeight = 0;
         values.target_weight.forEach(item => {
             if (item) {
@@ -264,8 +264,8 @@ class EditableCourseSupportSetting extends Component {
             }
         }
       }
-      
-      
+
+
     });
   }
 
@@ -292,7 +292,7 @@ class EditableCourseSupportSetting extends Component {
         subitem_id[item.position] = item.subitem_id ? (item.subitem_id).toString() : item.subitem_id;
 
         this.position2Target_idMap[item.position] = item.target_id
-    })    
+    })
     form.setFieldsValue({
         keys
     });
@@ -308,9 +308,9 @@ class EditableCourseSupportSetting extends Component {
         // this.forceUpdate()
     }, 3000)
 
-       
+
   }
-  
+
 
   render() {
     const { getFieldDecorator, getFieldValue } = this.props.form;
@@ -397,7 +397,7 @@ class EditableCourseSupportSetting extends Component {
                         message: "请先选择毕业要求指标点",
                     }],
                 })(
-                <Select 
+                <Select
                     // mode="multiple"
                     // dropdownMatchSelectWidth={ false }
                     style={{ width: '100%', marginRight: 8 }}
@@ -407,32 +407,32 @@ class EditableCourseSupportSetting extends Component {
                             {item.index} : {item.subitem_contents}
                             </Option> )
                     }) }
-                    
+
                 </Select>
             )}
         </span>
 
         <span className="column-1 edu-txt-right">
-            { !addOrDeleting && <a href="javascript:void(0)" 
+            { !addOrDeleting && <a href="javascript:void(0)"
                 onClick={() => { this.onRemove(k) }}
                 className="color-grey-c mr15" data-tip-down="删除">
                 <i className="iconfont icon-shanchu font-15"></i>
             </a> }
-            { !addOrDeleting && <a href="javascript:void(0)" 
+            { !addOrDeleting && <a href="javascript:void(0)"
                 onClick={() => { this.add(k, index + 1) }}
-                className="color-green show-FillTable" 
+                className="color-green show-FillTable"
                 data-tip-down="添加">
                 <i className="iconfont icon-tianjiafangda"
                 ></i>
             </a> }
         </span>
-            
-        
+
+
       </Form.Item>
       </li>
     ));
     return (
-        
+
         <Form onSubmit={this.handleSubmit}>
             <div className="ListTableLine" id="show-Target-table">
                 <p className="clearfix">
@@ -443,15 +443,15 @@ class EditableCourseSupportSetting extends Component {
                     <span className="column-3">对应毕业要求指标点</span>
                     { !addOrDeleting && <span className="column-1 edu-txt-right"
                          >
-                        <a href="javascript:void(0)" className="color-green show-FillTable" 
+                        <a href="javascript:void(0)" className="color-green show-FillTable"
                             onClick={ () => { this.add(-1, 0) }} data-tip-down="添加">
                         <i className="iconfont icon-tianjiafangda"></i></a>
                     </span> }
-                </p>  
+                </p>
                 {formItems}
             </div>
             {/* <Form.Item {...formItemLayoutWithOutLabel}>
-            <Button type="dashed" onClick={ () => { this.add(keys.length === 0 ? -1 : keys[keys.length - 1], keys.length - 1) }} 
+            <Button type="dashed" onClick={ () => { this.add(keys.length === 0 ? -1 : keys[keys.length - 1], keys.length - 1) }}
                     style={{ width: '60%' }}>
                 <Icon type="plus" /> Add field
             </Button>
diff --git a/public/react/src/modules/ecs/subroute/ecStudentList/EcStudentList.js b/public/react/src/modules/ecs/subroute/ecStudentList/EcStudentList.js
index e8876b7a5..9af0acb31 100644
--- a/public/react/src/modules/ecs/subroute/ecStudentList/EcStudentList.js
+++ b/public/react/src/modules/ecs/subroute/ecStudentList/EcStudentList.js
@@ -123,7 +123,7 @@ class EcStudentList extends Component {
             console.log(error);
         });
     }
-        
+
 
     windowsgoblack=()=>{
         window.history.go(-1)
@@ -267,17 +267,17 @@ class EcStudentList extends Component {
                 Modallist: '确定删除这些学生吗？',
                 Modallisttype:true,
                 Modallisttypess:1
-            })    
+            })
         }else{
             this.setState({
                 Modallist: '请选择学生！',
                 Modallisttype:true
-            })     
+            })
         }
     };
     //删除学生
     deletelistbthenters=()=>{
-       debugger
+
         let {Myschoolstudents,studentall} =this.state;
         let major_id=this.props.match.params.majorId;
         let year_id=this.props.match.params.yearId;
diff --git a/public/react/src/modules/forums/MemoDetail.js b/public/react/src/modules/forums/MemoDetail.js
index 792b24aa9..b5ba988e5 100644
--- a/public/react/src/modules/forums/MemoDetail.js
+++ b/public/react/src/modules/forums/MemoDetail.js
@@ -668,7 +668,7 @@ class MemoDetail extends Component {
     // --------------------------------------------------------------------------------------------帖子獎勵 END
     showCommentInput = () => {
 
-      debugger
+
       if (window.__useKindEditor === true) {
         this.refs.editor.showEditor();
       } else {
diff --git a/public/react/src/modules/login/LoginDialog.js b/public/react/src/modules/login/LoginDialog.js
index dda9fed7f..cc0a15514 100644
--- a/public/react/src/modules/login/LoginDialog.js
+++ b/public/react/src/modules/login/LoginDialog.js
@@ -469,7 +469,7 @@ class LoginDialog extends Component {
             autologin:isGoingValue
             }
         ).then((response) => {
-          debugger;
+
             if(response===undefined){
                 return
             }
diff --git a/public/react/src/modules/modals/Modals.js b/public/react/src/modules/modals/Modals.js
index 1aaec6402..60485b26a 100644
--- a/public/react/src/modules/modals/Modals.js
+++ b/public/react/src/modules/modals/Modals.js
@@ -34,6 +34,9 @@ render() {
                 }
                 .color848282{
                    color:#848282;
+                }
+                .task-btn{
+                  color: #fff !important;
                 }
 						 	`
 						 }
@@ -50,7 +53,7 @@ render() {
                   </div>
                   :
                   <div className="clearfix mt30 edu-txt-center">
-                    <a  className="task-btn mr30" onClick={this.props.modalCancel}>取消</a>
+                    <a  className="task-btn mr30" onClick={this.props.modalCancel}>{this.props.cancelText || '取消'}</a>
                     <a className="task-btn task-btn-orange" onClick={this.props.modalSave}>{this.props.okText || '确定'}</a>
                   </div>
                 }
diff --git a/public/react/src/modules/modals/SendTopics.js b/public/react/src/modules/modals/SendTopics.js
index 96320f201..7a072a843 100644
--- a/public/react/src/modules/modals/SendTopics.js
+++ b/public/react/src/modules/modals/SendTopics.js
@@ -95,7 +95,7 @@ class SendTopics extends Component{
 					}catch (e) {
 
 					}
-debugger
+
 					if(this.props.mysendall===true){
 						//详情页面跳过来的
 					try {
@@ -119,7 +119,7 @@ debugger
 					}
 					}else{
 						//外部多个列表页跳过来的
-						debugger
+
 						try {
 							var rurls="";
 							if(this.props.category==="normal"){
diff --git a/public/react/src/modules/paths/PathDetail/DetailTop.js b/public/react/src/modules/paths/PathDetail/DetailTop.js
index d542c225e..bf43c0759 100644
--- a/public/react/src/modules/paths/PathDetail/DetailTop.js
+++ b/public/react/src/modules/paths/PathDetail/DetailTop.js
@@ -32,7 +32,10 @@ class DetailTop extends Component{
 			getappointmenttype:false,
 			openpathss:false,
 			cancel_publics:false,
-			cancel_has_publics:false
+			cancel_has_publics:false,
+			applyissuePaths:false,
+			cancelText:undefined,
+			okText:undefined
     }
   }
 	componentDidMount(){
@@ -110,21 +113,27 @@ class DetailTop extends Component{
 
 
   applyissuePath=()=>{
+		this.setState({
+			loadtype:true,
+			Modalstype: true,
+			Modalstopval:`课程发布后即可发送课堂使用`,
+			// modalsMidval:"有人公开可见，若仅本人教学使用则无需申请公开，直接发",
+			// Modalsbottomval:"送到课堂即可。",
+			applyissuePaths:true
+		})
+
+  }
+
+  showapplyissuePath=()=>{
 		let pathid=this.props.match.params.pathId;
 		let url ="/paths/"+pathid+"/publish.json";
 		axios.post(url).then((result)=>{
 			if(result.status===200){
 				if(result.data.status===0){
-					this.setState({
-						loadtype:true,
-						Modalstype: true,
-				    Modalstopval: 	` 课程需经过平台审核方可公开使用，公开的课程将对平台所`,
-						modalsMidval:"有人公开可见。若仅本人教学使用则无需申请公开, 直接发",
-						Modalsbottomval:"送到课堂即可.",
-						cardsModalsavetype: true,
-					})
+
 					this.props.showNotification(result.data.message)
 					this.props.getlistdatas();
+					this.cardsModalcancel()
 				}else if(result.data.status===1){
 					// window.location.reload();
 				}
@@ -132,9 +141,7 @@ class DetailTop extends Component{
 		}).catch((error)=>{
 			console.log(error);
 		})
-
-
-  }
+	}
   postcancelissuePath=()=>{
 		let pathId=this.props.match.params.pathId;
 		let url ="/paths/"+pathId+"/cancel_publish.json";
@@ -180,12 +187,15 @@ class DetailTop extends Component{
 			 modalsMidval:'',
 			 modalstyles:'',
 			 cardsModalsavetype:false,
-			 applyissuePath:false,
+			 applyissuePaths:false,
 			 openpathss:false,
 			 cancel_publics:false,
 			 cancel_has_publics:false,
 			 Modalstopval:``,
+			 cancelText:undefined,
+			 okText:undefined
      })
+
   }
 
   cardsModalsave=()=>{
@@ -369,13 +379,13 @@ class DetailTop extends Component{
 
 	openpaths=()=>{
 		this.setState({
-			loadtype:true,
 			Modalstype: true,
 			openpathss:true,
-			Modalstopval: "公开申请已提交，请等待管理员的审核",
-			modalsMidval:"• 我们将在1-2个工作日内完成审核",
-			Loadtype:true,
-			modalstyles:"848282"
+			Modalstopval: "公开课程需经过平台标准化审核，审核周期为1-2天，公开",
+			modalsMidval:"的课程将对平台所有人可见。若仅本人教学使用则无需",
+			Modalsbottomval:"申请公开，直接发送到课堂即可",
+			cancelText:"取消申请",
+			okText:"确定申请"
 		})
 	}
 
@@ -433,7 +443,7 @@ class DetailTop extends Component{
 
 	render(){
     let{detailInfoList}=this.props;
-    let{Modalstype,Modalstopval,cardsModalcancel,putappointmenttype,Modalsbottomval,cardsModalsavetype,loadtype,getappointmenttype,openpathss,cancel_publics,cancel_has_publics}=this.state;
+    let{Modalstype,Modalstopval,cardsModalcancel,putappointmenttype,Modalsbottomval,cardsModalsavetype,loadtype,getappointmenttype,openpathss,cancel_publics,cancel_has_publics,applyissuePaths}=this.state;
     const radioStyle = {
       display: 'block',
       height: '30px',
@@ -470,8 +480,10 @@ class DetailTop extends Component{
           modalsTopval={Modalstopval}
           modalsBottomval={Modalsbottomval}
           modalCancel={cardsModalcancel}
-          modalSave={loadtype===true&&openpathss===false?()=>this.cardsModalcancel():cardsModalsavetype===true?()=>this.postcancelissuePath():openpathss===true?()=>this.postopenpaths():cancel_publics===true?()=>this.postcancel_public():cancel_has_publics===true?()=>this.postcancel_has_public():putappointmenttype===true?()=>this.getappointment():()=>this.cardsModalsave()}
+          modalSave={applyissuePaths===true?()=>this.showapplyissuePath():loadtype===true&&openpathss===false?()=>this.cardsModalcancel():cardsModalsavetype===true?()=>this.postcancelissuePath():openpathss===true?()=>this.postopenpaths():cancel_publics===true?()=>this.postcancel_public():cancel_has_publics===true?()=>this.postcancel_has_public():putappointmenttype===true?()=>this.getappointment():()=>this.cardsModalsave()}
           loadtype={loadtype}
+					cancelText={this.state.cancelText}
+					okText={this.state.okText}
 					modalsMidval={this.state.modalsMidval}
 					modalstyles={this.state.modalstyles}
         >
@@ -605,8 +617,8 @@ class DetailTop extends Component{
 								{
 									detailInfoList.publish_status===0&&detailInfoList.allow_add_member===true?
 											<a className="fr font-18 color-white kaike mr20 kkbths"
-												 style={{'width':'65px'}}
-												 onClick={this.applyissuePath}>发布</a>:""
+												 style={{'width':'95px'}}
+												 onClick={this.applyissuePath}>申请发布</a>:""
 								}
 
 
diff --git a/public/react/src/modules/projectPackages/PackageIndexNewandEdit/PackageIndexNEIBanner.js b/public/react/src/modules/projectPackages/PackageIndexNewandEdit/PackageIndexNEIBanner.js
index ffb28d3df..283445ea1 100644
--- a/public/react/src/modules/projectPackages/PackageIndexNewandEdit/PackageIndexNEIBanner.js
+++ b/public/react/src/modules/projectPackages/PackageIndexNewandEdit/PackageIndexNEIBanner.js
@@ -16,7 +16,7 @@ class PackageIndexNEIBanner extends Component {
     }
 
 	onChange=(current)=>{
-    	debugger
+
 		console.log('onChange:', current);
 		this.setState({ current });
 	};
diff --git a/public/react/src/modules/question/component/Newknledpots.js b/public/react/src/modules/question/component/Newknledpots.js
index 7e0a79228..ad2710593 100644
--- a/public/react/src/modules/question/component/Newknledpots.js
+++ b/public/react/src/modules/question/component/Newknledpots.js
@@ -63,7 +63,7 @@ class PaperDeletModel extends Component {
 	}
 
 	NewknTypedeltyoedels=()=>{
-		debugger
+
 		if(this.state.newkntypeinput.length===0){
 			this.setState({
 				errorestit:'请输入知识点',
diff --git a/public/react/src/modules/question/comthetestpaper/Comthetestpaperst.js b/public/react/src/modules/question/comthetestpaper/Comthetestpaperst.js
index a426e7ea7..447416225 100644
--- a/public/react/src/modules/question/comthetestpaper/Comthetestpaperst.js
+++ b/public/react/src/modules/question/comthetestpaper/Comthetestpaperst.js
@@ -475,7 +475,7 @@ class Comthetestpaperst extends Component {
 		//////console.log('Clicked! But prevent default.');
 	}
 	deletesobject = (item, index) => {
-    debugger
+
 		var tmp = this.state.Knowpoints;
 		for (var i = 0; i < tmp.length; i++) {
 			if (i ===index) {
diff --git a/public/react/src/modules/testpaper/component/Paperlibraryseeid_item.js b/public/react/src/modules/testpaper/component/Paperlibraryseeid_item.js
index 58959d745..05dbaec82 100644
--- a/public/react/src/modules/testpaper/component/Paperlibraryseeid_item.js
+++ b/public/react/src/modules/testpaper/component/Paperlibraryseeid_item.js
@@ -123,7 +123,7 @@ class Paperreview_item extends Component {
 		}
 		axios.post(url, data)
 			.then((result) => {
-				debugger
+
 				if (result.data.status == 0) {
 					// this.props.showNotification(`拖动成功`);
 					this.props.getdata();
diff --git a/public/react/src/modules/tpm/Audit_situationComponent.js b/public/react/src/modules/tpm/Audit_situationComponent.js
index 3739cd6db..1057bc484 100644
--- a/public/react/src/modules/tpm/Audit_situationComponent.js
+++ b/public/react/src/modules/tpm/Audit_situationComponent.js
@@ -106,7 +106,7 @@ class Audit_situationComponent extends Component {
 	}
 
 	showModal = (id,status) => {
-		debugger
+
 		this.setState({
 			visible: true,
 			editid:id,
diff --git a/public/react/src/modules/tpm/TPMBanner.js b/public/react/src/modules/tpm/TPMBanner.js
index 9ba752827..7527357c0 100644
--- a/public/react/src/modules/tpm/TPMBanner.js
+++ b/public/react/src/modules/tpm/TPMBanner.js
@@ -60,7 +60,8 @@ class TPMBanner extends Component {
       openshowpublictype:false,
       Radiovalue:1,
       TextAreaintshow:false,
-
+      cancelText:undefined,
+      okText:undefined,
     }
   }
 
@@ -434,6 +435,9 @@ class TPMBanner extends Component {
       modalsMidval:undefined,
       ModalsBottomval:"",
       modalstyles:"",
+      cancelText:undefined,
+      okText:undefined,
+      Loadtype:false,
     })
   }
   ModalSave = () => {
@@ -441,7 +445,10 @@ class TPMBanner extends Component {
     let url = "/shixuns/" + id + "/cancel_publish.json";
     axios.get(url).then((response) => {
       this.props.showSnackbar(response.data.message);
-      window.location.reload()
+      // window.location.reload()
+      this.ModalCancel()
+      this.props.getcomponentdidmount()
+
     }).catch((error) => {
       console.log(error)
     });
@@ -461,16 +468,21 @@ class TPMBanner extends Component {
   ModalSaveopenpublic= () => {
     this.setState({
       Modalstype: true,
-      Modalstopval: "公开申请已提交，请等待管理员的审核",
-      modalsMidval:"• 我们将在1-2个工作日内完成审核",
-      ModalCancel: this.eopenpublicupdatadata,
+      Modalstopval:"公开实训需经过平台标准化审核，审核周期为1-2天，",
+      modalsMidval:"公开的实训将对平台所有人可见。若仅本人教学使用",
+      ModalsBottomval:"则无需申请公开, 直接发送到课堂即可。",
+      cancelText:"取消申请",
+      okText:"确定申请",
+      ModalCancel: this.ModalCancel,
       ModalSave: this.eopenpublicupdatadata,
-      Loadtype:true,
-      modalstyles:"848282"
+      // Loadtype:true,
+      // modalstyles:"848282"
     })
   }
   eopenpublicupdatadata=()=>{
-    window.location.reload()
+    // window.location.reload()
+    this.ModalCancel()
+    this.props.getcomponentdidmount()
   }
   openpublic=()=>{
     let id = this.props.match.params.shixunId;
@@ -490,7 +502,9 @@ class TPMBanner extends Component {
     let url = `/shixuns/${id}/cancel_apply_public.json`;
     axios.get(url).then((response) => {
       if(response.data.status===0){
-         window.location.reload()
+         // window.location.reload()
+        this.ModalCancel()
+        this.props.getcomponentdidmount()
       }
     }).catch((error) => {
       console.log(error)
@@ -522,7 +536,10 @@ class TPMBanner extends Component {
         evaluation_set_position = response.data.evaluation_set_position
       }
       if(response.data.status===0){
-        window.location.reload()
+        // window.location.reload()
+        this.applyreleaseopen()
+        // this.ModalCancel()
+        this.props.getcomponentdidmount()
       }else{
         this.setState({
           Issuevisible: true,
@@ -536,13 +553,23 @@ class TPMBanner extends Component {
       console.log(error)
     });
   };
+  applyreleaseopen = () => {
 
+    this.setState({
+      Modalstype: true,
+      Loadtype:true,
+      Modalstopval: "实训发布后即可发送课堂使用",
+      ModalSave: this.ModalCancel,
+    })
+  }
   hiddenIssuevisible = (val) => {
     this.setState({
       Issuevisible: false
     })
     if (val === 0 || val === 1) {
-      window.location.reload()
+      // window.location.reload()
+      this.ModalCancel()
+      this.props.getcomponentdidmount()
     }
 
   }
@@ -803,7 +830,9 @@ class TPMBanner extends Component {
       hidestartshixunsreplacevalue,
       Forkvisibletype,
       AccountProfiletype,
-      isIE
+      isIE,
+      cancelText,
+      okText,
     } = this.state;
     let {shixunsDetails, shixunId, star_info, star_infos} = this.props;
     let challengeBtnTipText = '';
@@ -900,6 +929,8 @@ class TPMBanner extends Component {
               modalsMidval={this.state.modalsMidval}
               loadtype={this.state.Loadtype}
               modalstyles={this.state.modalstyles}
+              cancelText={this.state.cancelText}
+              okText={this.state.okText}
             /> : ""}
 
             <div className="educontent clearfix">
diff --git a/public/react/src/modules/tpm/TPMIndex.js b/public/react/src/modules/tpm/TPMIndex.js
index 7c7a706c5..2a650e3d0 100644
--- a/public/react/src/modules/tpm/TPMIndex.js
+++ b/public/react/src/modules/tpm/TPMIndex.js
@@ -412,6 +412,7 @@ class TPMIndex extends Component {
                         {...this.props}
                         {...this.state}
 												is_jupyter={this.state. is_jupyter}
+                        getcomponentdidmount={()=>this.getcomponentdidmount()}
                     ></TPMBanner>
                 }
 
diff --git a/public/react/src/modules/tpm/newshixuns/Newshixuns.js b/public/react/src/modules/tpm/newshixuns/Newshixuns.js
index 46f45a8a7..71b325986 100644
--- a/public/react/src/modules/tpm/newshixuns/Newshixuns.js
+++ b/public/react/src/modules/tpm/newshixuns/Newshixuns.js
@@ -97,7 +97,7 @@ class Newshixuns extends Component {
     })
     const mdContnet = this.contentMdRef.current.getValue().trim();
     this.props.form.validateFieldsAndScroll((err, values) => {
-      debugger
+
       if (!err) {
         console.log('Received values of form: ', values);
 
diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
index 0e701c00c..32263676f 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
@@ -33,7 +33,7 @@ class Challenges extends Component {
 			isSpin:false,
       boxoffsetHeigh:0,
       opentitletype:true,
-      isopentitletype:"Less",
+      isopentitletype:"Less"
     }
   }
 
@@ -357,6 +357,50 @@ class Challenges extends Component {
     })
   }
 
+  // 开启挑战
+  beginChallenge=(url)=>{
+    if (this.props.checkIfLogin() === false) {
+      this.props.showLoginDialog()
+      return;
+    }
+    if (this.props.checkIfProfileCompleted() === false) {
+      this.setState({
+        AccountProfiletype: true
+      })
+      return;
+    }
+    this.setState({
+      startbtns:true
+    })
+    if(url.indexOf(".json")>-1){
+      axios.get(url).then((response) => {
+        if (response.data.status === -2) {
+          this.setState({
+            startbtns:false,
+            shixunsreplace:true,
+            hidestartshixunsreplacevalue:response.data.message+".json"
+          })
+        } else if (response.data.status === -1) {
+          this.setState({
+            startbtns: false
+          })
+        }else if(response.data.status===-3){
+          this.setState({
+            shixunsmessage:response.data.message,
+            startshixunCombattype:true,
+            startbtns:false
+          })
+        } else {
+          window.location.href = "/tasks/" + response.data.game_identifier;
+        }
+      }).catch((error) => {
+
+      });
+    }else{
+      window.location.href=url;
+    }
+  }
+
   render() {
     let { ChallengesDataList, startbtns, sumidtype ,startshixunCombattype,shixunsreplace,shixunsmessage,hidestartshixunsreplacevalue,operationstrue,AccountProfiletype} = this.state;
     let { loadingContent } = this.props;
@@ -700,49 +744,60 @@ class Challenges extends Component {
                             </span>
                         </div>
 
+                        <div className="challengtes_Item">
+                          <div className="flex1">   
+                            <div className="clearfix mb5">
+                              {/*onClick={() => this.EditTraining(this.props.identity, item.challenge_id, "/editquestion")}*/}
+                              {this.props.identity<5?
+                                item.st === 1 ?
+                                  <div className="font-16 color05101a fonthiddens">{item.name}</div>
+                                  :
+                                  <div className="font-16 color05101a fonthiddens">{item.name}</div>:<div
+                                  // onClick={() => this.startshixunCombat(this.props.identity, item.challenge_id, "/editcheckpoint")}
+                                  className="font-16 color05101a fonthiddens">{item.name}</div>
+                              }
+                              {/* onClick={() => this.EditTraining(this.props.identity, item.challenge_id, "/editcheckpoint")}*/}
+
+                              
+
+                            </div>
+                            <div className="clearfix">
+                            <style>
+                              {
+                                `
+                                .task-colspan {
+                                  min-width: 18% !important;
+                                  }
+                                `
+                              }
+                            </style>
+                            <span className="task-colspan"><span className={"shixunbingbaocun12"}>正在挑战： </span><span className={"shixunbingbaocun33312"}>{item.playing_count}人</span></span>
+                            <span className="task-colspan"><span className={"shixunbingbaocun12"}>完成挑战： </span><span className={"shixunbingbaocun33312"}>{item.passed_count}人</span></span>
+                            <span className="task-colspan"><span className={"shixunbingbaocun12"}>可获经验： </span><span className={"shixunbingbaocun33312"}>{item.score}点</span></span>
 
-                        <div className="clearfix mb5">
-                          {/*onClick={() => this.EditTraining(this.props.identity, item.challenge_id, "/editquestion")}*/}
-                          {this.props.identity<5?
-                            item.st === 1 ?
-                              <div className="font-16 color05101a fonthiddens">{item.name}</div>
-                              :
-                              <div className="font-16 color05101a fonthiddens">{item.name}</div>:<div
-                              // onClick={() => this.startshixunCombat(this.props.identity, item.challenge_id, "/editcheckpoint")}
-                              className="font-16 color05101a fonthiddens">{item.name}</div>
+                          </div>
+                          </div>
+                          {
+                            item.open_game ?
+                            <a onClick={()=>this.beginChallenge(item.open_game)} className="challengeBtn blue">开启挑战</a>   
+                            :
+                            <span className="challengeBtn">开启挑战</span>   
                           }
-                          {/* onClick={() => this.EditTraining(this.props.identity, item.challenge_id, "/editcheckpoint")}*/}
-
-                          <Modal
-                            keyboard={false}
-                            visible={startbtns}
-                            closable={false}
-                            footer={null}
-                            className="startbtnModal"
-                          >
-                            <Spin size="large" />
-                          </Modal>
-
-                        </div>
-                        <div className="clearfix">
-                          <style>
-                            {
-                              `
-                              .task-colspan {
-                                min-width: 18% !important;
-                                }
-                              `
-                            }
-                          </style>
-                          <span className="task-colspan"><span className={"shixunbingbaocun12"}>正在挑战： </span><span className={"shixunbingbaocun33312"}>{item.playing_count}人</span></span>
-													<span className="task-colspan"><span className={"shixunbingbaocun12"}>完成挑战： </span><span className={"shixunbingbaocun33312"}>{item.passed_count}人</span></span>
-													<span className="task-colspan"><span className={"shixunbingbaocun12"}>可获经验： </span><span className={"shixunbingbaocun33312"}>{item.score}点</span></span>
-
-                        </div>
+                        </div> 
                       </div>
                     )
                   })}
             </div>
+            <Modal
+              keyboard={false}
+              visible={startbtns}
+              closable={false}
+              footer={null}
+              className="startbtnModal"
+              centered={true}
+            >
+              <Spin size="large" />
+            </Modal>
             <Modal
               keyboard={false}
               title="提示"
@@ -765,7 +820,6 @@ class Challenges extends Component {
               </div>
 
             </Modal>
-
             <Modal
               keyboard={false}
               title="提示"
diff --git a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
index abfafc46a..69661463d 100644
--- a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
+++ b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
@@ -262,4 +262,28 @@
 
 .boreee{
     border-bottom: 1px solid #F4F4F4;
+}
+.challengtes_Item{
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+.flex1{
+    flex: 1;
+    width: 0;
+}
+.challengeBtn{
+    height:40px;
+    line-height: 38px;
+    padding:0px 27px;
+    color: #C0C4CC!important;
+    font-size: 16px;
+    border:1px solid rgba(235,235,235,1);
+    border-radius:4px;
+    margin-left: 15px;
+}
+.challengeBtn.blue{
+    background: #F2F8FE;
+    border:1px solid rgba(64,158,255,1);
+    color: #409EFF!important;
 }
\ No newline at end of file
diff --git a/public/react/src/modules/user/FindPasswordComponent.js b/public/react/src/modules/user/FindPasswordComponent.js
index baf099909..85f0285a8 100644
--- a/public/react/src/modules/user/FindPasswordComponent.js
+++ b/public/react/src/modules/user/FindPasswordComponent.js
@@ -94,7 +94,7 @@ class LoginRegisterComponent extends Component {
 	}
 	//倒计时
 	getverificationcode = () => {
-		debugger
+
 		if(this.state.login === undefined || this.state.login.length===0){
 			this.openNotification("请输入手机号或邮箱");
 			return;
diff --git a/public/react/src/modules/user/LoginRegisterComponent.js b/public/react/src/modules/user/LoginRegisterComponent.js
index a356e3788..786fd1356 100644
--- a/public/react/src/modules/user/LoginRegisterComponent.js
+++ b/public/react/src/modules/user/LoginRegisterComponent.js
@@ -352,7 +352,7 @@ class LoginRegisterComponent extends Component {
             login: this.state.login,
             password: this.state.password,
         }).then((response) => {
-            debugger
+
             if (response === undefined) {
                 return
             }
diff --git a/public/react/src/modules/user/usersInfo/banks/NewGtaskForm.js b/public/react/src/modules/user/usersInfo/banks/NewGtaskForm.js
index 70994e42d..a8fcdeeae 100644
--- a/public/react/src/modules/user/usersInfo/banks/NewGtaskForm.js
+++ b/public/react/src/modules/user/usersInfo/banks/NewGtaskForm.js
@@ -110,7 +110,7 @@ class NewGtaskForms extends Component{
 	}
 
 	handleSubmit = () => {
-
+     console.log(this.props)
     let {contentFileList,min_num,max_num,base_on_project}=this.state;
     let {data}=this.props;
     let task_type=data.task_type
diff --git a/public/react/src/modules/user/usersInfo/common/HeadlessModal.js b/public/react/src/modules/user/usersInfo/common/HeadlessModal.js
index b208cb951..c5a6e39ac 100644
--- a/public/react/src/modules/user/usersInfo/common/HeadlessModal.js
+++ b/public/react/src/modules/user/usersInfo/common/HeadlessModal.js
@@ -1,22 +1,14 @@
-import React, { useState, useEffect, useContext, useRef, memo } from 'react';
-import {Link} from 'react-router-dom';
+import React, { useContext } from 'react';
 
-import { getUrl2, isDev, ThemeContext } from 'educoder'
+import { ThemeContext } from 'educoder'
 import { Modal } from 'antd'
 
 
-function HeadlessModal (props) { 
-    // const [ visible, setVisible ] = useState(false)
+function HeadlessModal(props) {
     const theme = useContext(ThemeContext);
-    const { category, visible, setVisible, className, width } = props;
-    
-    
-    useEffect(() => {
-
-    }, [])
-
+    const { visible, setVisible, className, width } = props;
     return (
-        <Modal 
+        <Modal
             visible={visible}
             className={`headless ${className}`}
             title={null}
@@ -48,7 +40,7 @@ function HeadlessModal (props) {
                     top: -13px;
                 }
             `}</style>
-            <i className="iconfont icon-htmal5icon19 closeBtn" onClick={ () => setVisible(false) }></i>
+            <i className="iconfont icon-htmal5icon19 closeBtn" onClick={() => setVisible(false)}></i>
             {props.children}
         </Modal>
     )
diff --git a/public/react/src/modules/user/usersInfo/video/InfosVideo.js b/public/react/src/modules/user/usersInfo/video/InfosVideo.js
index 05d726628..907243600 100644
--- a/public/react/src/modules/user/usersInfo/video/InfosVideo.js
+++ b/public/react/src/modules/user/usersInfo/video/InfosVideo.js
@@ -10,6 +10,7 @@ import HeadlessModal from '../common/HeadlessModal'
 
 import ClipboardJS from 'clipboard'
 import VideoPlay from '../../../courses/Video/video-play';
+import { logWatchHistory } from '../../../../services/video-service';
 
 function useModal(initValue) {
     const [visible, setVisible] = useState(initValue)
@@ -219,32 +220,32 @@ function InfoVideo(props) {
 
     }
 
-    function deleteVideo(item){
+    function deleteVideo(item) {
         props.confirm({
             content: '该视频将被删除，不可恢复',
             subContent: '是否确认删除?',
-      
+
             onOk: () => {
-              const url = `/users/${user && user.login}/videos/${item.id}.json`;
-              axios.delete(url).then(result => {
-                if (result) {
-                  props.showNotification(`视频删除成功!`);
-                  if (pageObj.current === 1) {
-                    if (categoryObj.category === 'all') {
-                        fetchvideos()
-                    } else {
-                        fetchReviewvideos()
-                    }
-                    } else {
-                        pageObj.onChange(1)
+                const url = `/users/${user && user.login}/videos/${item.id}.json`;
+                axios.delete(url).then(result => {
+                    if (result) {
+                        props.showNotification(`视频删除成功!`);
+                        if (pageObj.current === 1) {
+                            if (categoryObj.category === 'all') {
+                                fetchvideos()
+                            } else {
+                                fetchReviewvideos()
+                            }
+                        } else {
+                            pageObj.onChange(1)
+                        }
                     }
-                }
-              }).catch(error => {
-                console.log(error);
-              })
+                }).catch(error => {
+                    console.log(error);
+                })
             },
             onCancel() {
-              console.log('Cancel');
+                console.log('Cancel');
             },
         });
     }
@@ -267,7 +268,7 @@ function InfoVideo(props) {
                 className="showVideoModal"
                 width={800 - 1}
             >
-                {videoModalObj.visible && <VideoPlay src={videoId.file_url} />}
+                {videoModalObj.visible && <VideoPlay src={videoId.file_url} videoId={videoId.videoId} logWatchHistory={logWatchHistory} />}
                 <div className="df copyLine">
                     <Input value={_inputValue}
                         className="dark"
diff --git a/public/react/src/services/video-service.js b/public/react/src/services/video-service.js
new file mode 100644
index 000000000..33a1a8b7e
--- /dev/null
+++ b/public/react/src/services/video-service.js
@@ -0,0 +1,11 @@
+import axios from 'axios'
+
+export async function logWatchHistory(params) {
+  try {
+    const response = await axios.post('/watch_video_histories.json', params)
+    return response.data.log_id
+  } catch (error) {
+    console.log(error)
+  }
+  return 0
+}
\ No newline at end of file