diff --git a/app/api/mobile/api.rb b/app/api/mobile/api.rb
index eefedb5b..d13dc61f 100644
--- a/app/api/mobile/api.rb
+++ b/app/api/mobile/api.rb
@@ -36,7 +36,7 @@ module Mobile
     content_type :json, "application/json;charset=UTF-8"
     # use ActionDispatch::Session::CookieStore
 
-
+    require 'digest'
     use Mobile::Middleware::ErrorHandler
 
     helpers do
@@ -53,6 +53,16 @@ module Mobile
         error!('401 Unauthorized', 401) if params[:private_token] != "hriEn3UwXfJs3PmyXnSG"
       end
 
+      def cnmooc_access_key!
+        ## 签名
+        accessKeyId = 'LTAISM4HFWpQHh3g'.freeze
+        accessKeySecret = '9NMU8ushmFu8SN1EKHOhvo9jmv1qp0'.freeze
+        sign = Digest::MD5.hexdigest("AccessKeyId=#{accessKeyId}AccessKeySecret=#{accessKeySecret}").upcase
+        if params[:sign] != sign
+          error!('401 Unauthorized', 401)
+        end
+      end
+
       # 有一些接口没登录也能查看数据
       def career_authenticate!
         pass = request.path.include?("introduction") || request.path.include?("get_published_careers")|| request.path.include?("get_current_user")
@@ -160,6 +170,7 @@ module Mobile
     mount Apis::Careers
     mount Apis::Assets
     mount Apis::Ecloud
+    mount Apis::Cnmooc
 
 
 
diff --git a/app/api/mobile/apis/cnmooc.rb b/app/api/mobile/apis/cnmooc.rb
new file mode 100644
index 00000000..f49b4f66
--- /dev/null
+++ b/app/api/mobile/apis/cnmooc.rb
@@ -0,0 +1,54 @@
+# encoding=utf-8
+# 好大学接口数据
+module Mobile
+  module Apis
+    class Cnmooc < Grape::API
+      before {cnmooc_access_key!}
+      content_type :json, 'application/json;charset=UTF-8'
+
+      resources :cnmoocs do
+        desc '获取实训数据'
+        get "get_resources_data" do
+          CnmoocsService.new.get_resources_data params
+        end
+
+        desc "实训搜索功能"
+        params do
+          requires :name, type: String, desc: "搜索名称"
+        end
+        get 'search_resources' do
+          CnmoocsService.new.search_resources params
+        end
+
+        desc " 查找用户"
+        params do
+          requires :mail, type: String, desc: "邮箱地址"
+        end
+        get 'find_user' do
+          CnmoocsService.new.find_user params
+        end
+
+        desc "创建用户"
+        params do
+          requires :mail, type: String, desc: "邮箱地址"
+          requires :name, type: String, desc: "昵称"
+          requires :password, type: String, desc: "密码"
+        end
+        post "create_user" do
+          CnmoocsService.new.create_user params
+        end
+
+        desc "远程登录"
+        params do
+          requires :mail, type: String, desc: "邮箱地址"
+          requires :password, type: String, desc: "密码"
+        end
+        get "login_educoder" do
+          CnmoocsService.new.login_educoder params
+        end
+
+
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index c1c25151..435c71fc 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -132,16 +132,6 @@ class ApplicationController < ActionController::Base
     end
   end
 
-  DCODES = %W(2 3 4 5 6 7 8 9 a b c f e f g h i j k l m n o p q r s t u v w x y z)
-  # 随机生成字符
-  def generates_identifier(container, num)
-    code = DCODES.sample(num).join
-    while container.exists?(identifier: code) do
-      code = DCODES.sample(num).join
-    end
-    code
-  end
-
   def ec_public_auth major_school
     unless User.current.admin? || major_school.template_major || major_school.school.users.where(:id => User.current.id).count > 0 ||
         major_school.ec_major_school_users.where(:user_id => User.current.id).count > 0 ||
diff --git a/app/controllers/ec_major_schools_controller.rb b/app/controllers/ec_major_schools_controller.rb
index 236f57d5..445ce70f 100644
--- a/app/controllers/ec_major_schools_controller.rb
+++ b/app/controllers/ec_major_schools_controller.rb
@@ -122,6 +122,7 @@ class EcMajorSchoolsController < ApplicationController
                      requirement_vs_objective_url: "#{requirement_vs_objective_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id)}",
                      requirement_vs_standard: "#{requirement_vs_standard_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id)}",
                      requirement_vs_courses: "#{requirement_vs_courses_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id)}",
+                     students_url: student_lists_ec_major_school_ec_year_path(@year, ec_major_school_id: @year.ec_major_school_id),
                      go_back_url: ec_major_school_path(major),
                      ec_course_support_setting_url: ec_course_support_setting_url,
                      ec_course_reach_setting_url: ec_course_reach_setting_url,
diff --git a/app/controllers/ec_years_controller.rb b/app/controllers/ec_years_controller.rb
index 4661fd7b..c0c9483c 100644
--- a/app/controllers/ec_years_controller.rb
+++ b/app/controllers/ec_years_controller.rb
@@ -17,18 +17,11 @@ class EcYearsController < ApplicationController
   # 添加年份
   def create
     @major_school = EcMajorSchool.find(params[:ec_major_school_id])
-    ec_years = @major_school.ec_years.pluck(:year)
-    exist_year = ec_years.include?(params[:year].to_i)
-    if exist_year
+    if @major_school.ec_years.exists?(year: params[:year].to_i)
       @status = -1
     else
-      prev_year = "#{params[:year].to_i - 1}"
-      prev_ec_year = @major_school.ec_years.where(:year => prev_year).first
-      if prev_ec_year.blank?
-        EcYear.create!(:year => params[:year], :ec_major_school_id => @major_school.id)
-      else
-        copy_year(prev_ec_year, params[:year])
-      end
+      service = CopyEcYearService.new(@major_school, params[:year].to_i)
+      service.call
       @status = 1
     end
     @major_manager = true
@@ -246,7 +239,7 @@ class EcYearsController < ApplicationController
     template_file = EcTemplate.find_by_name "课程列表导入模板"
     if template_file.present?
       file = template_file.attachments.first
-      @file_url = "/attachments/download/#{file.id}/#{file.filename}"
+      @file_url = '' #"/attachments/download/#{file.id}/#{file.filename}"
     else
       @file_url = "javascript:void(0);"
     end
@@ -357,236 +350,6 @@ class EcYearsController < ApplicationController
     @year = EcYear.find(params[:id])
   end
 
-  # 复制最新一届下的所有数据. previous_ec_year: 本专业最新一届, new_year: 新建的届别
-  def copy_year previous_ec_year, new_year
-    ActiveRecord::Base.transaction do
-      begin
-        # 如果是第一次创建届别，则直接创建
-        if previous_ec_year.blank?
-          raise("没有界别可以复制")
-        else
-          logger.info("############previous_ec_year: #{previous_ec_year.id}")
-          # 多个中间表需要替换的id
-          egs_record = [] # 记录ec_graduation_subitems的新旧值 例如: [[prev_egs, new_egs], [...]]
-          egr_record = [] # 记录ec_graduation_requirements的新旧值, 例如:  [[prev_egr, new_egr], [...]]
-          ec_record  = [] # 记录ec_courses
-          ece_record = [] # 记录ec_course_evaluations
-          eces_record= [] # 记录ec_course_evaluation_subitems
-          ect_record = [] # 记录ec_course_targets
-
-          # 复制 "届别"
-          ec_year = EcYear.create!(:year => new_year,
-                                   :ec_major_school_id => previous_ec_year.ec_major_school_id,
-                                   :calculation_value => previous_ec_year.calculation_value)
-
-          # 复制 "毕业要求"
-          previous_ec_year.ec_graduation_requirements.try(:each) do |pre_egr|
-            new_egr = EcGraduationRequirement.new
-            new_egr.attributes = pre_egr.attributes.dup.except("id", "ec_year_id")
-            new_egr.ec_year_id = ec_year.id
-            new_egr.save!
-            egr_record << [pre_egr.id, new_egr.id]
-            # 复制 "毕业要求子标点"
-            pre_egr.ec_graduation_subitems.try(:each) do |pre_egs|
-              new_egs = EcGraduationSubitem.new
-              new_egs.attributes = pre_egs.attributes.dup.except("id", "ec_graduation_requirement_id")
-              new_egs.ec_graduation_requirement_id = new_egr.id
-              new_egs.save!
-              # 记录新旧对应关系,为之后的中间表做记录
-              egs_record << [pre_egs.id, new_egs.id]
-              prev_ersvss = EcRequireSubVsStandard.where(:ec_graduation_subitem_id => pre_egs.id)
-              prev_ersvss.each do |prev_ersvs|
-                new_ersvss = EcRequireSubVsStandard.new
-                new_ersvss.attributes = prev_ersvs.attributes.dup.except("id", "ec_graduation_subitem_id")
-                new_ersvss.ec_graduation_subitem_id = new_egs.id
-                new_ersvss.save!
-              end
-
-            end
-          end
-
-          # 复制 "培养目标"
-          pre_eto = previous_ec_year.ec_training_objective
-          if pre_eto.present?
-            new_eto = EcTrainingObjective.new
-            new_eto.attributes = pre_eto.attributes.dup.except("id", "ec_year_id")
-            new_eto.ec_year_id = ec_year.id
-            new_eto.save!
-
-            # 复制 "培养目标分项"
-            pre_eto.ec_training_subitems.try(:each) do |pre_ets|
-              new_ets = EcTrainingSubitem.new
-              new_ets.attributes = pre_ets.attributes.dup.except("id", "ec_training_objective_id")
-              new_ets.ec_training_objective_id = new_eto.id
-              new_ets.save!
-
-              # 复制 "毕业要去 vs 培养目标"
-              pre_ervsos =  EcRequirementVsObjective.where(:ec_training_objective_id => pre_ets.id)
-              pre_ervsos.each do |ervso|
-                new_ervso = EcRequirementVsObjective.new
-                new_ervso.attributes = ervso.attributes.dup.except("id", "ec_training_objective_id", "ec_graduation_requirement_id")
-                new_ervso.ec_training_objective_id = new_ets.id
-                new_egr_id = -1
-                egr_record.each do |egr_id|
-                  if egr_id[0] == ervso.ec_graduation_requirement_id
-                    new_egr_id = egr_id[1]
-                  end
-                end
-                raise("找不对应的毕业要求") if new_egr_id == -1
-                new_ervso.ec_graduation_requirement_id = new_egr_id
-                new_ervso.save!
-              end
-            end
-          end
-
-          # 复制 "课程体系"
-          previous_ec_year.ec_courses.try(:each) do |pre_ec|
-            new_ec = EcCourse.create!(name: pre_ec.name, ec_year_id: ec_year.id)
-            ec_record << [pre_ec.id, new_ec.id]
-            # 复制 "课程考核标准"
-            pre_ec.ec_course_evaluations.try(:each) do |pre_ece|
-              new_ece = EcCourseEvaluation.create!(name: pre_ece.name,
-                                                   evluation_count: pre_ece.evluation_count,
-                                                   ec_course_id: new_ec.id,
-                                                   is_course_type: pre_ece.is_course_type)
-              ece_record << [pre_ece.id, new_ece.id]
-              # 复制 "考核分项"
-              pre_ece.ec_course_evaluation_subitems.try(:each) do |pre_eces|
-                new_eces =  EcCourseEvaluationSubitem.create!(name: pre_eces.name, ec_course_evaluation_id: new_ece.id)
-                # 记录新旧对应关系,为之后的中间表做记录
-                eces_record << [pre_eces.id, new_eces.id]
-              end
-            end
-
-            # 复制 "课程目标"
-            pre_ec.ec_course_targets.try(:each) do |pre_ect|
-              new_ect = EcCourseTarget.new
-              new_ect.attributes = pre_ect.attributes.dup.except("id", "ec_course_id")
-              new_ect.ec_course_id = new_ec.id
-              new_ect.save!
-              # 记录新旧对应关系,为之后的中间表做记录
-              ect_record << [pre_ect.id, new_ect.id]
-              # 复制 "课程目标和毕业要求指标点"
-              pre_ect.ec_graduation_subitem_course_targets.try(:each) do |pre_egsct|
-                new_egsct = EcGraduationSubitemCourseTarget.new
-                new_egsct.attributes = pre_egsct.attributes.dup.except("id", "ec_graduation_subitem_id", "ec_course_target_id")
-                # 寻找对应的new_egs_id
-                logger.info("############egs_record:#{egs_record}")
-                logger.info("############ec_graduation_subitem_id: #{pre_egsct.ec_graduation_subitem_id}")
-                new_egs_id = -1
-                egs_record.each do |id|
-                  if id[0] ==  pre_egsct.ec_graduation_subitem_id
-                    new_egs_id = id[1]
-                  end
-                end
-                raise("课程目标和毕业要求指标点找不到对应关系.") if new_egs_id == -1
-                new_egsct.ec_graduation_subitem_id = new_egs_id
-                new_egsct.ec_course_target_id = new_ect.id
-                new_egsct.save!
-              end
-
-              # 复制 "课程达成方法"
-              pre_ect.ec_course_achievement_methods.each do |pre_ecam|
-                # 寻找对应的 ec_course_id
-                new_ec_id = -1
-                new_ece_id = -1
-                new_eces_id = -1
-                ec_record.each do |ec_id|
-                  if ec_id[0] == pre_ecam.ec_course_id
-                    new_ec_id = ec_id[1]
-                  end
-                end
-                # 寻找对应的ec_course_evaluation_id
-                ece_record.each do |ece_id|
-                  if ece_id[0] ==  pre_ecam.ec_course_evaluation_id
-                    new_ece_id = ece_id[1]
-                  end
-                end
-                # 寻找对应的ec_course_evaluation_subitem_id
-                eces_record.each do |eces_id|
-                  if eces_id[0] == pre_ecam.ec_course_evaluation_subitem_id
-                    new_eces_id = eces_id[1]
-                  end
-                end
-
-                new_ecam = EcCourseAchievementMethod.new
-                new_ecam.attributes = pre_ecam.attributes.dup.except("id", "ec_course_id", "ec_course_evaluation_id",
-                                                                     "ec_course_evaluation_subitem_id", "ec_course_target_id")
-                new_ecam.ec_course_id                    = new_ec_id if new_ec_id != -1
-                new_ecam.ec_course_evaluation_id         = new_ece_id if new_ece_id != -1
-                new_ecam.ec_course_evaluation_subitem_id = new_eces_id if new_eces_id != -1
-                new_ecam.ec_course_target_id             = new_ect.id
-                new_ecam.save!
-
-                # 复制 "课程评价达成关系"
-                pre_ecam.ec_achievement_evaluation_relates.each do |pre_eaer|
-                  new_eaer = EcAchievementEvaluationRelate.new
-                  new_eaer.attributes = pre_eaer.attributes.dup.except("id", "ec_course_achievement_method_id",
-                                                                       "ec_course_evaluation_subitem_id", "ec_course_target_id")
-                  new_eaer.ec_course_achievement_method_id = new_ecam.id
-                  # 寻找对应的 ec_course_evaluation_subitem_id
-                  new_eces_id = -1
-                  eces_record.each do |eces_id|
-                    if eces_id[0] == pre_eaer.ec_course_evaluation_subitem_id
-                      new_eces_id = eces_id[1]
-                    end
-                  end
-                  new_eaer.ec_course_evaluation_subitem_id = new_eces_id if new_eces_id != -1
-                  # 寻找对应的 ec_course_target_id
-                  new_ect_id = -1
-                  ect_record.each do |ect_id|
-                    if ect_id[0] == pre_eaer.ec_course_target_id
-                      new_ect_id = ect_id[1]
-                    end
-                  end
-                  new_eaer.ec_course_target_id = new_ect_id if new_ect_id != -1
-                  new_eaer.save!
-                end
-              end
-            end
-
-            # 复制 "课程支撑"
-            pre_ec.ec_course_supports.try(:each) do |pre_ecs|
-              new_ecs = EcCourseSupport.new
-              new_ecs.attributes = pre_ecs.attributes.dup.except("id", "ec_course_id")
-              new_ecs.ec_course_id = new_ec.id
-              new_ecs.save!
-              # 复制 "课程vs毕业要求"
-              pre_ecs.ec_graduation_subitem_courses.try(:each) do |pre_egsc|
-                new_egs_id = -1
-                egs_record.each do |egs_id|
-                  if egs_id[0] == pre_egsc.ec_graduation_subitem_id
-                    new_egs_id = egs_id[1]
-                  end
-                end
-                new_egsc = EcGraduationSubitemCourse.new
-                new_egsc.attributes = pre_egsc.attributes.dup.except("id", "ec_graduation_subitem_id", "ec_course_support_id")
-                raise("找不到课程vs毕业要求的关联关系!") if new_egs_id == -1
-                new_egsc.ec_graduation_subitem_id = new_egs_id
-                new_egsc.ec_course_support_id = new_ecs.id
-                new_egsc.save!
-              end
-
-            end
-
-            # 复制 "成绩等级设置"
-            pre_ec.ec_score_levels.try(:each) do |pre_esl|
-              new_esl = EcScoreLevel.new
-              new_esl.attributes = pre_esl.attributes.dup.except("id", "ec_course_id")
-              new_esl.ec_course_id = new_ec.id
-              new_esl.save!
-            end
-
-          end
-        end
-      rescue Exception => e
-        logger.error("###########error_message: #{e.message}")
-        raise ActiveRecord::Rollback
-      end
-
-    end
-  end
-
   # 导出培养目标excel
   def export_training_objectives objects
     xls_report = StringIO.new
diff --git a/app/controllers/homework_common_controller.rb b/app/controllers/homework_common_controller.rb
index e404c5ee..0e5ac1d6 100644
--- a/app/controllers/homework_common_controller.rb
+++ b/app/controllers/homework_common_controller.rb
@@ -12,11 +12,12 @@ class HomeworkCommonController < ApplicationController
   before_filter :find_homework, :only => [:edit,:update,:alert_anonymous_comment,:start_anonymous_comment,:stop_anonymous_comment,:destroy,:start_evaluation_set,
                                           :set_evaluation_attr,:score_rule_set,:alert_forbidden_anonymous_comment,:alert_open_student_works,:open_student_works,
                                           :set_score_open,:alert_score_open_modal,:add_to_homework_bank,:publish_notice,:publish_homework,:end_notice,:end_homework,
-                                          :setting,:set_public,:homework_setting,:update_explanation,:cancel_publish, :homework_code_repeat, :review_detail,:move_to_category]
+                                          :setting,:set_public,:homework_setting,:update_explanation,:cancel_publish, :homework_code_repeat, :review_detail,:move_to_category,
+                                          :rename_modal,  :rename_homework]
   before_filter :teacher_of_course, :only => [:new, :create, :edit, :update, :destroy, :start_anonymous_comment, :stop_anonymous_comment, :alert_anonymous_comment,
                                               :start_evaluation_set,:set_evaluation_attr,:score_rule_set,:alert_forbidden_anonymous_comment,:alert_open_student_works,
                                               :open_student_works,:add_to_homework_bank,:publish_notice,:end_notice,:publish_homework,:end_homework,:update_explanation,
-                                              :cancel_publish, :move_to_category,:homework_setting]
+                                              :cancel_publish, :move_to_category,:homework_setting, :rename_homework, :rename_modal]
   # before_filter :member_of_course, :only => [:index,:setting]
 
 
@@ -275,6 +276,19 @@ class HomeworkCommonController < ApplicationController
     @groups = paginateHelper @groups, 5
   end
 
+  def rename_modal
+
+  end
+
+  def rename_homework
+    if params[:name].blank?
+      @notice = true
+    else
+      @homework.update_attributes(:name => params[:name].strip)
+      redirect_to homework_common_index_path(:course => @course.id, :homework_type => @homework.homework_type)
+    end
+  end
+
   def setting
     @is_new = params[:is_new].to_i if params[:is_new]
     @is_empty = @homework.publish_time.nil?
diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index 769481b0..0f62dbe8 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -853,7 +853,7 @@ class ManagementsController < ApplicationController
 
   def evaluate_simple
     page = params[:page]
-    @recodes = EvaluateRecord.where("created_at > ?", Time.now - 1.days).reorder("consume_time desc")
+    @recodes = EvaluateRecord.where("created_at > ?", Time.now - 10000.days).reorder("consume_time desc")
     @recodes_count = @recodes.size
     @record_pages = Paginator.new @recodes_count, 20, page || 1
     @offset ||=  @record_pages.offset
@@ -2023,7 +2023,7 @@ end
     #   @schools = School.where(:id =>user_exs.map(&:school_id))
     # end
     @search  = params[:search]                                 # 搜索字
-    @keyword = params[:keyword].blank? ? "u_name" : params[:keyword]    # 根据姓名/课程名搜索
+    @keyword = params[:keyword].blank? ? "c_name" : params[:keyword]    # 根据姓名/课程名搜索
     @status  = params[:status]
     @school_id = params[:school_id]
 
@@ -2044,11 +2044,13 @@ end
     if params[:status] && params[:status]!=''
       @courses = @courses.where(:is_end => @status.to_i)
     end
-    if "u_name" == @keyword
+    if "c_name" == @keyword
+      @courses = @courses.where("name like ?", "%#{@search}%")
+    elsif "u_name" == @keyword
       if @search.blank?
         @courses = @courses
       else
-        user_id = User.where("concat(lastname, firstname) like '%#{@search}%'")
+        # user_id = User.where("concat(lastname, firstname) like '%#{@search}%'")
         @courses = @courses.joins("join users u on courses.tea_id = u.id").where("concat(u.lastname, u.firstname) like '%#{@search}%'")
       end
     elsif "dep_name" == @keyword
@@ -4293,7 +4295,7 @@ end
     count_row = 1
     shixuns = Shixun.where(:id => shixun_ids).includes(discusses: [:user])
     sheet1.row(0).concat(["序号", "实训ID", "实训名称", "实训作者", "作者单位", "评论数", "评论内容", "关卡", "评论者", "评论者职业",
-                          "评论者单位", "评论时间", "社区导师是否已回复"])
+                          "评论者单位", "评论时间", "社区导师是否已回复", "我的账号回复内容", "回复时间"])
     shixuns.each_with_index do |shixun, i|
       discusses = shixun.discusses.where("user_id != ?", 1)
       if beginTime.present?
@@ -4311,6 +4313,7 @@ end
       discusses.each_with_index do |discuss, j|
         user = discuss.user
         content = discuss.content.gsub(/<img.*\/>/, "【图片评论】").gsub(/!\[\].+\)/, "【图片评论】")
+        myself_discuss = discuss.children.where(user_id: User.current.id).last
         sheet1[count_row, 6] = strip_html content
         sheet1[count_row, 7] = "第#{discuss.position}关"
         sheet1[count_row, 8] = user.show_real_name
@@ -4318,6 +4321,8 @@ end
         sheet1[count_row, 10] = user.school_name
         sheet1[count_row, 11] = format_time discuss.created_at
         sheet1[count_row, 12] = discuss.children.pluck(:user_id).include?(1) ? "是" : "否"
+        sheet1[count_row, 13] = myself_discuss.try(:content)
+        sheet1[count_row, 14] = myself_discuss ? (format_time myself_discuss.created_at) : ""
         count_row += 1
       end
       #count_row += 1
diff --git a/app/controllers/myshixuns_controller.rb b/app/controllers/myshixuns_controller.rb
index 6316446e..f6854c7a 100644
--- a/app/controllers/myshixuns_controller.rb
+++ b/app/controllers/myshixuns_controller.rb
@@ -493,6 +493,7 @@ class MyshixunsController < ApplicationController
         return_back_time = format("%.3f",  ( t1.to_f - brige_end_time.to_f)).to_f
         status = jsonTestDetails['status']
         game_id = jsonTestDetails['buildID']
+        sec_key = jsonTestDetails['sec_key']
         logger.info("training_task_status start#1**#{game_id}**** #{Time.now.strftime("%Y-%m-%d %H:%M:%S.%L")}")
         resubmit = jsonTestDetails['resubmit']
         outPut = tran_base64_decode64(jsonTestDetails['outPut'])
@@ -535,7 +536,8 @@ class MyshixunsController < ApplicationController
         end
         logger.info("#############status: #{status}")
         logger.info("#############resubmit: #{resubmit}")
-        record = EvaluateRecord.where(:identifier => params[:sec_key]).first
+        logger.info("sec_key is#############resubmit: #{sec_key}")
+        record = EvaluateRecord.where(:identifier => sec_key).first
         logger.info("training_task_status start#3**#{game_id}**** #{Time.now.strftime("%Y-%m-%d %H:%M:%S.%L")}")
 
         # status：0表示评测成功
diff --git a/app/controllers/shixuns_controller.rb b/app/controllers/shixuns_controller.rb
index c60a9959..ecc5ce46 100644
--- a/app/controllers/shixuns_controller.rb
+++ b/app/controllers/shixuns_controller.rb
@@ -850,7 +850,7 @@ class ShixunsController < ApplicationController
       begin
         raise "请先绑定邮箱"  if User.current.mail.blank?
         new_shixun = Shixun.new
-        new_shixun.attributes = @shixun.attributes.dup.except("id","user_id","visits","gpid","status", "identifier", "homepage_show","git_url")
+        new_shixun.attributes = @shixun.attributes.dup.except("id","user_id","visits","gpid","status", "identifier", "homepage_show","git_url", "propaedeutics")
         new_shixun.user_id = User.current.id
         new_shixun.identifier = generate_identifier
         new_shixun.status = 0
diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 464a2842..89fddb36 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -584,16 +584,16 @@ class StudentWorkController < ApplicationController
       @stundet_works = @stundet_works.where(:work_status => @status)
     end
 
+    @stundet_works = search_work_member @stundet_works, @name
+
     if @stundet_works.size != 0
       if @order == "student_id"
-        @stundet_works = @stundet_works.includes(:user => {:user_extensions => []}).order("user_extensions.student_id #{@b_sort}")
+        @stundet_works = @stundet_works.joins(:user => {:user_extensions => []}).order("user_extensions.student_id #{@b_sort}")
       else
         @stundet_works = @stundet_works.order("#{@order} #{@b_sort}")
       end
     end
 
-    @stundet_works = search_work_member @stundet_works, @name
-
     @score = @b_sort == "desc" ? "asc" : "desc"
     # @is_focus = params[:is_focus] ? params[:is_focus].to_i : 0
     # 消息传过来的ID
@@ -615,6 +615,7 @@ class StudentWorkController < ApplicationController
     _index
 
     @stundet_works = paginateHelper @stundet_works, @limit
+    @members = @course.members.select([:user_id, :course_group_id])
     if @stundet_works.size != 0
       @stundet_works = if @homework.homework_type == 1
                          @stundet_works.includes(:student_works_scores, [user: :user_extensions])
@@ -623,7 +624,6 @@ class StudentWorkController < ApplicationController
                        elsif @homework.homework_type == 4
                          @stundet_works.includes(:student_works_scores, [myshixun: :games], [user: :user_extensions])
                        end
-      @members = @course.members.where(user_id: @stundet_works.pluck(:user_id)).select([:user_id, :course_group_id])
     end
     respond_to do |format|
       format.js
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 01a08d95..35449aad 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1187,7 +1187,9 @@ module ApplicationHelper
       end
       res
     rescue Exception => e
-      Rails.logger.error("post failed! #{e}")
+      Rails.logger.error("post failed! #{e.message}")
+      # 增加错误栈信息
+      e.backtrace.each { |msg| Rails.logger.error("post_backtrace: #{msg}") }
       raise("实训云平台繁忙（繁忙等级：#{status}）")
     end
   end
@@ -1198,7 +1200,7 @@ module ApplicationHelper
       res = Net::HTTP.get_response(uri).body
       res = JSON.parse(res)
     rescue => e
-      logger.error("get response failed ! #{e}")
+      logger.error("get response failed ! #{e.message}")
       raise("实训云平台繁忙（繁忙等级：84）")
     end
   end
@@ -6578,7 +6580,7 @@ def update_shixun_work_status homework
   myshixuns = Myshixun.where(:shixun_id => shixun.id, :user_id => student_works.map(&:user_id))
   myshixuns.each do |myshixun|
     work = student_works.where(:user_id => myshixun.user_id).first
-    member = homework.course.members.find_by(:user_id => work.user_id)
+    member = homework.course.members.find_by_user_id(work.user_id)
     setting_time = homework_group_setting homework, member.try(:course_group_id)
     games = myshixun.games.where(:challenge_id => challeng_ids)
     myshixun_endtime = games.select{|game| game.status == 2}.size == games.size ? games.map(&:end_time).max : nil
diff --git a/app/models/ec_graduation_subitem.rb b/app/models/ec_graduation_subitem.rb
index b82b0789..12f60091 100644
--- a/app/models/ec_graduation_subitem.rb
+++ b/app/models/ec_graduation_subitem.rb
@@ -9,4 +9,7 @@ class EcGraduationSubitem < ActiveRecord::Base
   # 课程目标配置
   has_many :ec_course_targets, :through => :ec_graduation_subitem_course_targets
   has_many :ec_graduation_subitem_course_targets, :dependent => :destroy
+
+  has_many :ec_require_sub_vs_standards
+  has_many :ec_graduation_standards, through: :ec_require_sub_vs_standards
 end
diff --git a/app/models/ec_require_sub_vs_standard.rb b/app/models/ec_require_sub_vs_standard.rb
index a68481e1..0c696a9e 100644
--- a/app/models/ec_require_sub_vs_standard.rb
+++ b/app/models/ec_require_sub_vs_standard.rb
@@ -1,3 +1,6 @@
 class EcRequireSubVsStandard < ActiveRecord::Base
   attr_accessible :ec_graduation_standard_id, :ec_graduation_subitem_id, :status
+
+  belongs_to :ec_graduation_standard
+  belongs_to :ec_graduation_subitem
 end
diff --git a/app/models/ec_requirement_vs_objective.rb b/app/models/ec_requirement_vs_objective.rb
index 7b17e054..9c2b5878 100644
--- a/app/models/ec_requirement_vs_objective.rb
+++ b/app/models/ec_requirement_vs_objective.rb
@@ -1,3 +1,5 @@
 class EcRequirementVsObjective < ActiveRecord::Base
   attr_accessible :ec_graduation_requirement_id, :ec_training_objective_id, :status
+  belongs_to :ec_graduation_requirement
+  belongs_to :ec_training_subitem
 end
diff --git a/app/models/ec_training_subitem.rb b/app/models/ec_training_subitem.rb
index 92edb18b..6f9a4f12 100644
--- a/app/models/ec_training_subitem.rb
+++ b/app/models/ec_training_subitem.rb
@@ -1,4 +1,5 @@
 class EcTrainingSubitem < ActiveRecord::Base
   belongs_to :ec_training_objective
 
+  has_many :ec_requirement_vs_objectives, foreign_key: :ec_training_objective_id
 end
diff --git a/app/models/ec_year.rb b/app/models/ec_year.rb
index 83f5f78b..5f9aa00b 100644
--- a/app/models/ec_year.rb
+++ b/app/models/ec_year.rb
@@ -16,4 +16,8 @@ class EcYear < ActiveRecord::Base
   # 课堂配置
   has_many :ec_courses, :dependent => :destroy
   acts_as_attachable
+
+  def prev_year
+    ec_major_school.ec_years.find_by_year(year - 1)
+  end
 end
diff --git a/app/models/school.rb b/app/models/school.rb
index c5018191..8342039e 100644
--- a/app/models/school.rb
+++ b/app/models/school.rb
@@ -16,6 +16,7 @@ class School < ActiveRecord::Base
 
   has_many :ec_majors, :through => :ec_major_schools
   has_many :ec_major_schools, :dependent => :destroy
+  has_one :ec_template_major, conditions: 'template_major = 1', class_name: 'EcMajorSchool'
 
   has_many :partners, :dependent => :destroy
   has_many :customers, :dependent => :destroy
diff --git a/app/services/cnmoocs_service.rb b/app/services/cnmoocs_service.rb
new file mode 100644
index 00000000..33f166da
--- /dev/null
+++ b/app/services/cnmoocs_service.rb
@@ -0,0 +1,89 @@
+class CnmoocsService
+  include ApplicationHelper
+  include GamesHelper
+
+  def get_resources_data params
+    page = params[:pageNo].to_i
+    limit = params[:pageSize] || 16
+    offset = page * limit.to_i
+    shixuns = Shixun.select([:id, :identifier, :name, :myshixuns_count, :averge_star, :challenges_count, :trainee]).
+        where(status: 2, hidden: 0)
+    shixun_count = shixuns.count
+    pageCount = ((shixun_count / limit.to_f) == (shixun_count / limit)) ? (shixun_count / limit) : ((shixun_count / limit) + 1)
+    Rails.logger.info("#####{pageCount}")
+    Rails.logger.info("#####{limit}")
+    shixuns = shixuns.order("myshixuns_count desc").offset(offset).limit(limit)
+    shixun_list = shixun_data shixuns
+    {error: 0, messages: "请求成功",
+     page: {count: shixuns.count, totalCount: shixun_count, pageNo: page, pageSize: limit, pageCount: pageCount},
+     data: shixun_list }
+  end
+
+  def search_resources params
+    page = params[:pageNo].to_i
+    limit = params[:pageSize] || 16
+    offset = page * limit.to_i
+    shixuns = Shixun.select([:id, :identifier, :name, :myshixuns_count, :averge_star, :challenges_count, :trainee]).
+        where(status: 2, hidden: 0).where("name like ?", "%#{params[:name]}%")
+    shixun_count = shixuns.count
+    pageCount = ((shixun_count / limit.to_f) == (shixun_count / limit)) ? (shixun_count / limit) : ((shixun_count / limit) + 1)
+    shixuns = shixuns.order("myshixuns_count desc").offset(offset).limit(limit)
+    shixun_list = shixun_data shixuns
+    {error: 0, messages: "请求成功",
+     page: {count: shixuns.count, totalCount: shixun_count, pageNo: page, pageSize: limit, pageCount: pageCount},
+     data: shixun_list }
+  end
+
+  def find_user params
+    user = User.find_by_mail params[:mail]
+    if user
+      {error: 0, messages: "找到用户"}
+    else
+      {error: -1, messages: "找不到用户"}
+    end
+  end
+
+  def create_user params
+    user = User.find_by_mail params[:mail]
+    if user.blank?
+      ActiveRecord::Base.transaction do
+        # 如果Educoder中已存在与该OpenI用户的邮箱相同的用户，则会直接跳转到登录educoder的登录页面
+        user = User.new(lastname: params[:name], mail: params[:mail], mail_notification: email)
+        user.login = generate_login('m')
+        user.password = params[:password]
+        user.certification = 1
+        user.save!
+        UserExtensions.create!(user_id: user.id, school_id: School.first.id, identity: 4, gender: 0)
+      end
+      {error: 0, messages: "创建成功"}
+    else
+      {error: -1, messages: "邮箱已经存在，请直接使用邮箱登录"}
+    end
+  end
+
+  def login_educoder params
+    user, last_login_on = User.try_to_login(params[:mail], params[:password])
+    if user
+      self.logged_user = user
+      {error: 0, messages: "登录成功"}
+    else
+      {error: -1, messages: "登录失败，请检查邮箱和密码是否正确"}
+    end
+
+  end
+
+
+  private
+  def shixun_data shixuns
+    shixun_list = []
+    shixuns.includes(:tag_repertoires).each do |shixun|
+      tag_name = shixun.tag_repertoires.first.try(:name)
+      level = %W(初级 中级 高级 顶级)[shixun.trainee - 1]
+      shixun_list << {identifier: shixun.identifier, name: shixun.name, students_count: shixun.myshixuns_count,
+                      challenges_count: shixun.challenges_count, score_info: shixun.averge_star, level: level}
+
+    end
+    {resouces: shixun_list}
+  end
+
+end
\ No newline at end of file
diff --git a/app/services/copy_ec_year_service.rb b/app/services/copy_ec_year_service.rb
new file mode 100644
index 00000000..31bac9f9
--- /dev/null
+++ b/app/services/copy_ec_year_service.rb
@@ -0,0 +1,344 @@
+ class CopyEcYearService
+   attr_reader :major_school, :to_year
+
+   def initialize(major_school, year)
+     @major_school = major_school
+     @to_year      = major_school.ec_years.new(year: year)
+   end
+
+   def call
+    if from_year.blank?
+      to_year.save!
+      return to_year
+    end
+
+    # 专业第一次创建届别时，复制示例专业2017届
+    ActiveRecord::Base.transaction do
+      copy_ec_year!
+
+      copy_graduation_requirement!
+
+      copy_training_objective!
+
+      new_major_school? ? copy_template_ec_course! : copy_ec_courses!
+    end
+
+    to_year
+   end
+
+   private
+
+   def new_major_school?
+     @_new_major ||= major_school.ec_years.count.zero?
+   end
+
+   def from_year
+     @_from_year ||= new_major_school? ? template_major_year : to_year.prev_year
+   end
+
+   def template_major_year
+     EcYear.joins(:ec_major_school).where(ec_major_schools: { template_major: true }).find_by_year('2017')
+   end
+
+   def copy_ec_year!
+     to_year.calculation_value = from_year.calculation_value
+     to_year.save!
+   end
+
+   def copy_graduation_requirement!
+     requirements = from_year.ec_graduation_requirements.includes(ec_graduation_subitems: :ec_require_sub_vs_standards)
+
+     requirements.each do |requirement|
+       to_requirement = to_year.ec_graduation_requirements.new
+       to_requirement.attributes = requirement.attributes.except('id', 'ec_year_id', 'created_at', 'updated_at')
+       to_requirement.save!
+
+       # 记录对应关系，创建支撑时使用
+       graduation_requirement_map[requirement.id] = to_requirement.id
+
+       copy_graduation_subitems(requirement, to_requirement)
+     end
+   end
+
+   def copy_graduation_subitems(requirement, to_requirement)
+     requirement.ec_graduation_subitems.each do |item|
+       to_item = to_requirement.ec_graduation_subitems.new
+       to_item.attributes = item.attributes.except('id', 'ec_graduation_requirement_id', 'created_at', 'updated_at')
+       to_item.save!
+
+       # 记录对应关系，创建支撑时使用
+       graduation_subitem_map[item.id] = to_item.id
+
+       copy_requirement_standard_supports!(item, to_item)
+     end
+   end
+
+   def copy_requirement_standard_supports!(graduation_subitem, to_graduation_subitem)
+     graduation_subitem.ec_require_sub_vs_standards.each do |support|
+       to_support = to_graduation_subitem.ec_require_sub_vs_standards.new
+       to_support.attributes = support.attributes.except('id', 'ec_graduation_subitem_id', 'created_at', 'updated_at')
+       to_support.save!
+     end
+   end
+
+   def copy_training_objective!
+     training_objective = from_year.ec_training_objective
+     return if training_objective.blank?
+
+     attributes = training_objective.attributes.except('id', 'ec_year_id', 'created_at', 'updated_at')
+     to_training_objective = to_year.create_ec_training_objective!(attributes)
+
+     copy_training_subitems!(training_objective, to_training_objective)
+   end
+
+   def copy_training_subitems!(training_objective, to_training_objective)
+     training_subitems = training_objective.ec_training_subitems.includes(:ec_requirement_vs_objectives)
+
+     training_subitems.each do |item|
+       to_item = to_training_objective.ec_training_subitems.new
+       to_item.attributes = item.attributes.except('id', 'ec_training_objective_id', 'created_at', 'updated_at')
+       to_item.save!
+
+       copy_requirement_vs_objectives!(item, to_item)
+     end
+   end
+
+   def copy_requirement_vs_objectives!(training_item, to_training_item)
+     training_item.ec_requirement_vs_objectives.each do |support|
+       to_support = to_training_item.ec_requirement_vs_objectives.new(status: support.status)
+       to_support.ec_graduation_requirement_id = graduation_requirement_map[support.ec_graduation_requirement_id]
+       to_support.save!
+     end
+   end
+
+   def copy_template_ec_course!
+     course = from_year.ec_courses.includes(
+       :ec_score_levels,
+       ec_course_evaluations: :ec_course_evaluation_subitems,
+       ec_course_targets: :ec_graduation_subitem_course_targets,
+       ec_course_achievement_methods: :ec_achievement_evaluation_relates,
+       ec_course_supports: :ec_graduation_subitem_courses
+     ).find_by_name('数据库原理')
+
+     to_course = to_year.ec_courses.new
+     to_course.attributes = course.attributes.except('id', 'ec_year_id', 'created_at', 'updated_at')
+     to_course.save!
+
+     course_map[course.id] = to_course.id
+
+     copy_course_evaluations!(course, to_course)
+     copy_course_targets!(course, to_course)
+     copy_course_achievement_methods!(course, to_course)
+     copy_ec_course_supports!(course, to_course)
+     copy_score_levels!(course, to_course)
+
+     # 复制示例时需要复制学生和成绩数据
+     copy_year_students!
+   end
+
+   def copy_ec_courses!
+     courses = from_year.ec_courses.includes(
+       :ec_score_levels,
+       ec_course_evaluations: :ec_course_evaluation_subitems,
+       ec_course_targets: :ec_graduation_subitem_course_targets,
+       ec_course_achievement_methods: :ec_achievement_evaluation_relates,
+       ec_course_supports: :ec_graduation_subitem_courses
+     )
+
+     courses.each do |course|
+       to_course = to_year.ec_courses.new
+       to_course.attributes = course.attributes.except('id', 'ec_year_id', 'created_at', 'updated_at')
+       to_course.save!
+
+       course_map[course.id] = to_course.id
+
+       copy_course_evaluations!(course, to_course)
+       copy_course_targets!(course, to_course)
+       copy_course_achievement_methods!(course, to_course)
+       copy_ec_course_supports!(course, to_course)
+       copy_score_levels!(course, to_course)
+     end
+   end
+
+   def copy_course_evaluations!(course, to_course)
+     course.ec_course_evaluations.each do |evaluation|
+       to_evaluation = to_course.ec_course_evaluations.new
+       to_evaluation.attributes = evaluation.attributes.except('id', 'ec_course_id', 'created_at', 'updated_at')
+       to_evaluation.save!
+
+       course_evaluation_map[evaluation.id] = to_evaluation.id
+
+       copy_course_evaluation_subitems!(evaluation, to_evaluation)
+     end
+   end
+
+   def copy_course_evaluation_subitems!(evaluation, to_evaluation)
+     evaluation.ec_course_evaluation_subitems.each do |item|
+       to_item = to_evaluation.ec_course_evaluation_subitems.new
+       to_item.attributes = item.attributes.except('id', 'ec_course_evaluation_id', 'created_at', 'updated_at')
+       to_item.save!
+
+       course_evaluation_subitem_map[item.id] = to_item.id
+     end
+   end
+
+   def copy_course_targets!(course, to_course)
+     course.ec_course_targets.each do |target|
+       to_target = to_course.ec_course_targets.new
+       to_target.attributes = target.attributes.except('id', 'ec_course_id', 'created_at', 'updated_at')
+       to_target.save!
+
+       course_target_map[target.id] = to_target.id
+
+       copy_graduation_subitem_course_targets!(target, to_target)
+     end
+   end
+
+   def copy_graduation_subitem_course_targets!(target, to_target)
+     target.ec_graduation_subitem_course_targets.each do |support|
+       to_support = to_target.ec_graduation_subitem_course_targets.new
+       to_support.attributes = support.attributes.except('id', 'ec_course_target_id', 'ec_graduation_subitem_id', 'created_at', 'updated_at')
+       to_support.ec_graduation_subitem_id = graduation_subitem_map[support.ec_graduation_subitem_id]
+       to_support.save!
+     end
+   end
+
+   def copy_course_achievement_methods!(course, to_course)
+     course.ec_course_achievement_methods.each do |from|
+       to            = to_course.ec_course_achievement_methods.new
+       to.attributes = from.attributes.except('id', 'ec_course_id', 'ec_course_target_id', 'ec_course_evaluation_id',
+                                              'ec_course_evaluation_subitem_id', 'created_at', 'updated_at')
+
+       to.ec_course_target_id             = course_target_map[from.ec_course_target_id]
+       to.ec_course_evaluation_id         = course_evaluation_map[from.ec_course_evaluation_id]
+       to.ec_course_evaluation_subitem_id = course_evaluation_subitem_map[from.ec_course_evaluation_subitem_id]
+       to.save!
+
+       copy_achievement_evaluation_relates!(from, to)
+     end
+   end
+
+   def copy_achievement_evaluation_relates!(method, to_method)
+     method.ec_achievement_evaluation_relates.each do |relate|
+       to_relate = to_method.ec_achievement_evaluation_relates.new
+       to_relate.attributes = relate.attributes.except('id', 'ec_course_achievement_method_id', 'ec_course_target_id',
+                                                       'ec_course_evaluation_subitem_id', 'created_at', 'updated_at')
+       to_relate.ec_course_target_id             = course_target_map[relate.ec_course_target_id]
+       # 可能不存在，所以为 -1
+       to_relate.ec_course_evaluation_subitem_id = course_evaluation_subitem_map[relate.ec_course_evaluation_subitem_id] || -1
+       to_relate.save!
+
+       achievement_evaluation_relates_map[relate.id] = to_relate.id
+     end
+   end
+
+   def copy_ec_course_supports!(course, to_course)
+     course.ec_course_supports.each do |support|
+       to_support = to_course.ec_course_supports.new
+       to_support.attributes = support.attributes.except('id', 'ec_course_id', 'created_at', 'updated_at')
+       to_support.save!
+
+       copy_graduation_subitem_courses!(support, to_support)
+     end
+   end
+
+   def copy_graduation_subitem_courses!(course_support, to_course_support)
+     course_support.ec_graduation_subitem_courses.each do |item|
+       to_item = to_course_support.ec_graduation_subitem_courses.new
+       to_item.attributes = item.attributes.except('id', 'ec_course_support_id', 'ec_graduation_subitem_id',
+                                                   'created_at', 'updated_at')
+       to_item.ec_graduation_subitem_id = graduation_subitem_map[item.ec_graduation_subitem_id]
+       to_item.save!
+     end
+   end
+
+   def copy_score_levels!(course, to_course)
+     course.ec_score_levels.each do |level|
+       to_level = to_course.ec_score_levels.new
+       to_level.attributes = level.attributes.except('id', 'ec_course_id', 'created_at', 'updated_at')
+       to_level.save!
+     end
+   end
+
+   def copy_year_students!
+     students = from_year.ec_year_students.includes(:ec_student_achievements, :ec_course_student_scores, :ec_student_score_targets)
+
+     students.each do |student|
+       to_student = to_year.ec_year_students.new
+       to_student.attributes = student.attributes.except('id', 'ec_year_id', 'created_at', 'updated_at')
+       to_student.save!
+
+       copy_student_achievements!(student, to_student)
+       copy_course_student_scores!(student, to_student)
+       copy_student_score_targets!(student, to_student)
+     end
+   end
+
+   def copy_student_achievements!(student, to_student)
+     student.ec_student_achievements.each do |achievement|
+       to_achievement = to_student.ec_student_achievements.new
+       to_achievement.attributes = achievement.attributes.except('id', 'ec_year_student_id', 'ec_course_evaluation_id',
+                                                                 'ec_course_evaluation_subitem_id', 'created_at', 'updated_at')
+       to_achievement.ec_course_evaluation_id = course_evaluation_map[achievement.ec_course_evaluation_id]
+       to_achievement.ec_course_evaluation_subitem_id = course_evaluation_subitem_map[achievement.ec_course_evaluation_subitem_id]
+       to_achievement.save!
+     end
+   end
+
+   def copy_course_student_scores!(student, to_student)
+     student.ec_course_student_scores.each do |score|
+       to_score = to_student.ec_course_student_scores.new
+       to_score.attributes = score.attributes.except('id', 'ec_year_student_id', 'ec_course_id', 'created_at', 'updated_at')
+       to_score.ec_course_id = course_map[score.ec_course_id]
+       to_score.save!
+
+       course_student_score_map[score.id] = to_score.id
+     end
+   end
+
+   def copy_student_score_targets!(student, to_student)
+     student.ec_student_score_targets.each do |target|
+       to_target = to_student.ec_student_score_targets.new
+       to_target.attributes = target.attributes.except('id', 'ec_course_id', 'ec_course_student_score_id',
+                                                       'ec_course_target_id', 'ec_year_student_id', 'eaer_id',
+                                                       'created_at', 'updated_at')
+       to_target.ec_course_id               = course_map[target.ec_course_id]
+       to_target.ec_course_student_score_id = course_student_score_map[target.ec_course_student_score_id]
+       to_target.ec_course_target_id        = course_target_map[target.ec_course_target_id]
+       to_target.eaer_id                    = achievement_evaluation_relates_map[target.eaer_id]
+       to_target.save!
+     end
+   end
+
+   def graduation_requirement_map
+     @_graduation_requirement_map ||= {}
+   end
+
+   def graduation_subitem_map
+     @_graduation_subitem_map ||= {}
+   end
+
+   def course_map
+     @_course_map ||= {}
+   end
+
+   def course_evaluation_map
+     @_course_evaluation_map ||= {}
+   end
+
+   def course_evaluation_subitem_map
+     @_course_evaluation_subitem_map ||= {}
+   end
+
+   def achievement_evaluation_relates_map
+     @_achievement_evaluation_relates_map ||= {}
+   end
+
+   def course_target_map
+     @_course_target_map ||= {}
+   end
+
+   def course_student_score_map
+     @_course_student_score_map ||= {}
+   end
+ end
\ No newline at end of file
diff --git a/app/services/games_service.rb b/app/services/games_service.rb
index 91645e84..e413c101 100644
--- a/app/services/games_service.rb
+++ b/app/services/games_service.rb
@@ -347,10 +347,11 @@ class GamesService
     rev = params[:rev] ? params[:rev] : "master"
     content_modified = 0
     ActiveRecord::Base.transaction do
-      sec_key = generates_identifier(EvaluateRecord, 10)
+
       # params[:evaluate] 实训评测时更新必须给的参数，需要依据该参数做性能统计，其它类型的更新可以跳过
       # 自动保存的时候evaluate为0；点评测的时候为1
       if params[:evaluate] == 1
+        sec_key = generates_identifier(EvaluateRecord, 10)
         record = EvaluateRecord.create!(:user_id => current_user.id, :shixun_id => @myshixun.shixun.id,
                                         :game_id => @game.id, :identifier => sec_key)
         Rails.logger.warn("##game is is #{@game.id}, record id is #{record.id}, time is**** #{Time.now.strftime("%Y-%m-%d %H:%M:%S.%L")}")
@@ -370,7 +371,8 @@ class GamesService
                  end
       if content != last_content
         content_modified = 1
-        code_file = @g.edit_file(@myshixun.gpid, current_user.login, :content => content, :file_path => path, :branch_name => "master", :commit_message => "auto commit")
+        code_file = @g.edit_file(@myshixun.gpid, current_user.login, :content => content, :file_path => path, :branch_name => "master",
+                                 :commit_message => (params[:evaluate] == 1 ? "commit by author" : "auto commit" ))
       end
       # REDO：是否有读写分离的问题
       if record.present?
@@ -387,7 +389,7 @@ class GamesService
       if content != last_content && code_file.blank?
         raise("update file failed")
       else
-        return {:success => "success", :resubmit => resubmit ,:content_modified => content_modified, sec_key: record.identifier}
+        return {:success => "success", :resubmit => resubmit ,:content_modified => content_modified, sec_key: record.try(:identifier)}
       end
     end
   rescue Exception => e
@@ -800,6 +802,7 @@ class GamesService
   # 轮询获取状态
   # resubmit是在file_update中生成的，从game_build中传入的
   def game_status params, current_user
+    Rails.logger.info("sec_key is #{params[:sec_key]}**1")
     game = Game.find_by_identifier(params[:identifier])
     resubmit_identifier = game.resubmit_identifier
     # 如果没有超时并且正在评测中
@@ -811,6 +814,7 @@ class GamesService
       return {:running_code_status => running_code_status, :running_code_message => running_code_message}
     end
 
+    Rails.logger.info("sec_key is #{params[:sec_key]}**2")
     Rails.logger.info("##### resubmit_identifier is #{resubmit_identifier}")
     port = params[:port]
     score = 0
@@ -837,6 +841,7 @@ class GamesService
       end
     end
 
+    Rails.logger.info("sec_key is #{params[:sec_key]}**3")
     # 实训的最大评测次数，这个值是为了优化查询，每次只取最新的最新一次评测的结果集
     max_query_index = game.query_index - 1
     # 区分评测过未评测过，未评测过按需求取数据
@@ -853,7 +858,7 @@ class GamesService
 
 
     # 能进入到此处，肯定是已经返回了结果，也就是说outputs中肯定有了数据
-
+    Rails.logger.info("sec_key is #{params[:sec_key]}**4")
     test_sets_count = qurey_test_sets.size
     # had_test = Output.where(:game_id => game.id, :query_index => max_query_index)
     # had_test_count = had_test.count
@@ -880,6 +885,7 @@ class GamesService
     web_route = game_challenge.try(:web_route)
     mirror_name = shixun.mirror_name
 
+    Rails.logger.info("sec_key is #{params[:sec_key]}**5")
     # 轮询结束，更新评测耗时
     e_record = EvaluateRecord.where(:identifier => params[:sec_key]).first
     if game_status == 0 || game_status == 2
@@ -897,12 +903,14 @@ class GamesService
     # 实训制作者当前拥有的金币
     grade = User.where(:id => game.user_id).pluck(:grade).first
 
+    Rails.logger.info("sec_key is #{params[:sec_key]}**6")
     # 高性能取上一关、下一关
     prev_game = Game.prev_identifier(shixun.id, game.myshixun_id, game_challenge.position)
     next_game = Game.next_game(shixun.id, game.myshixun_id, game_challenge.position).try(:identifier)
 
     output_hash = {:test_sets => test_sets, :had_test_count => test_sets_count, :test_sets_count => test_sets_count, :had_passed_testsests_error_count => had_passed_testsests_error_count}
 
+    Rails.logger.info("sec_key is #{params[:sec_key]}**7")
     return {:grade => grade, :gold => score, :experience => experience, :status => game_status, :had_done => had_done,
             :position => game_challenge.position, :port => port, :power => power, :record => record,
             :mirror_name => mirror_name, :picture => picture, :web_route => web_route, :latest_output => latest_output,
@@ -1039,6 +1047,15 @@ class GamesService
   end
 
   private
+  DCODES = %W(2 3 4 5 6 7 8 9 a b c f e f g h i j k l m n o p q r s t u v w x y z)
+  # 随机生成字符
+  def generates_identifier(container, num)
+    code = DCODES.sample(num).join
+    while container.exists?(identifier: code) do
+      code = DCODES.sample(num).join
+    end
+    code
+  end
 
   def format_answer_list games
     user_info = []
diff --git a/app/views/common/index.html.erb b/app/views/common/index.html.erb
index d99476a6..df334ea8 100644
--- a/app/views/common/index.html.erb
+++ b/app/views/common/index.html.erb
@@ -1 +1 @@
-<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name="theme-color" content="#000000"><meta name="renderer" content="webkit"/><meta name="force-rendering" content="webkit"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><link rel="manifest" href="/manifest.json"><link rel="shortcut icon" href="/favicon.ico"><title>Educoder</title><script type="text/javascript">window.__isR=!0</script><link rel="stylesheet" href="/react/build/css/css_min_all.css"><link rel="stylesheet" href="/assets/iconfont/iconfont.css"><link href="/react/build/./static/css/main.42f9c555.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="md_div" style="display:none"></div><div id="root" class="page -layout-v -fit"></div><div id="picture_display" style="display:none"></div><script type="text/javascript" src="/react/build/js/js_min_all.js"></script><script type="text/javascript" src="/assets/kindeditor/kindeditor.js"></script><script type="text/javascript" src="/react/build/js/create_kindeditor.js"></script><script type="text/javascript" src="/javascripts/educoder/edu_application.js"></script><script type="text/javascript" src="/react/build/./static/js/main.5036f33d.js"></script></body></html>
\ No newline at end of file
+<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name="theme-color" content="#000000"><meta name="renderer" content="webkit"/><meta name="force-rendering" content="webkit"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><link rel="manifest" href="/manifest.json"><link rel="shortcut icon" href="/favicon.ico"><title>Educoder</title><script type="text/javascript">window.__isR=!0</script><link rel="stylesheet" href="/react/build/css/css_min_all.css"><link rel="stylesheet" href="/assets/iconfont/iconfont.css"><link href="/react/build/./static/css/main.0568ccaf.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="md_div" style="display:none"></div><div id="root" class="page -layout-v -fit"></div><div id="picture_display" style="display:none"></div><script type="text/javascript" src="/react/build/js/js_min_all.js"></script><script type="text/javascript" src="/assets/kindeditor/kindeditor.js"></script><script type="text/javascript" src="/react/build/js/create_kindeditor.js"></script><script type="text/javascript" src="/javascripts/educoder/edu_application.js"></script><script type="text/javascript" src="/react/build/./static/js/main.dfa4489a.js"></script></body></html>
\ No newline at end of file
diff --git a/app/views/ec_major_schools/_year_list.html.erb b/app/views/ec_major_schools/_year_list.html.erb
index 45a85d29..1e561782 100644
--- a/app/views/ec_major_schools/_year_list.html.erb
+++ b/app/views/ec_major_schools/_year_list.html.erb
@@ -15,12 +15,12 @@
             <%= graduation_requirements > 0 ? graduation_requirements : @btn_text %>
           </a>
         </span>
-        <span class="column-5 fl">
-          <% students = year.ec_year_students.count %>
-          <a href="<%= student_lists_ec_major_school_ec_year_path(year, :ec_major_school_id => @major_school) %>" class="<%= students > 0 ? '' : 'color-blue' %>">
-            <%= students > 0 ? students : @btn_text %>
-          </a>
-        </span>
+        <!--<span class="column-5 fl">-->
+          <!--<%# students = year.ec_year_students.count %>-->
+          <!--<a href="<%#= student_lists_ec_major_school_ec_year_path(year, :ec_major_school_id => @major_school) %>" class="<%#= students > 0 ? '' : 'color-blue' %>">-->
+            <!--<%#= students > 0 ? students : @btn_text %>-->
+          <!--</a>-->
+        <!--</span>-->
         <span class="column-5 fl">
           <% courses = year.ec_courses.count %>
           <a href="<%= ec_course_setting_ec_major_school_ec_year_path(year, :ec_major_school_id => @major_school) %>" class="<%= courses > 0 ? '' : 'color-blue' %>">
diff --git a/app/views/ec_major_schools/show.html.erb b/app/views/ec_major_schools/show.html.erb
index 05b58399..c3e4c924 100644
--- a/app/views/ec_major_schools/show.html.erb
+++ b/app/views/ec_major_schools/show.html.erb
@@ -4,21 +4,26 @@
   </p>
   <div>
     <div  style="position: relative">
-    <p class="clearfix padding20-30 bor-bottom-greyE edu-back-white">
-      <span class="fl font-18"><%= @major.name %></span>
+    <ul class="clearfix padding20-30 bor-bottom-greyE edu-back-white">
+      <li class="fl">
+        <p class="font-18 clearfix">
+            <span class="fl"><%= @major.name %></span>
+            <% if @major.schools && User.current.admin? %>
+                <i class="iconfont icon-youjiantou font-14 newxiajiantou fl ml20" ></i>
+                <ul class="edu-menu-list" id="ecmajorschools">
+                  <% @major.schools.each do |school| %>
+                      <% ec_major_school =  school.ec_major_schools.where(:ec_major_id => @major.id).first %>
+                      <li><a href="<%= ec_major_school_path(ec_major_school) %>"  target="_blank" ><%= school.name %></a></li>
+                  <% end %>
+                </ul>
+            <% end %>
+        </p>
+        <p><span class="color-grey-9 mr10">请选择添加参与认证的学生界别，多个界别分次添加</span><a href="javascript:void(0)" onclick="elasticLayer(3528);" class="color-blue">查看详情</a></p>
+      </li>
       <% if @major_manager %>
-        <a href="javascript:void(0)" class="fr white-btn edu-blueback-btn mt4" onclick="addAcademicYear();">添加届别</a>
+        <a href="javascript:void(0)" class="fr white-btn edu-blueback-btn mt25" onclick="addAcademicYear();">添加届别</a>
       <% end %>
-      <% if @major.schools && User.current.admin? %>
-        <i class="iconfont icon-youjiantou font-14 newxiajiantou" ></i>
-        <ul class="edu-menu-list" id="ecmajorschools">
-          <% @major.schools.each do |school| %>
-            <% ec_major_school =  school.ec_major_schools.where(:ec_major_id => @major.id).first %>
-            <li><a href="<%= ec_major_school_path(ec_major_school) %>"  target="_blank" ><%= school.name %></a></li>
-          <% end %>
-        </ul>
-      <% end %>
-    </p>
+    </ul>
     </div>
     <div class="clearfix padding20-30 edu-back-white">
       <div class="fr" id="pollingPanel">
@@ -31,7 +36,7 @@
         <span class="column-1">届别</span>
         <span class="column-5 fl">培养目标</span>
         <span class="column-5 fl">毕业要求</span>
-        <span class="column-5 fl">学生</span>
+        <!--<span class="column-5 fl">学生</span>-->
         <span class="column-5 fl">课程体系</span>
         <span class="column-6 fl lineh-20">课程目标<br/>（达成情况）</span>
         <span class="column-5 fl edu-txt-center lineh-20">毕业要求指标点<br/>（达成情况）</span>
diff --git a/app/views/ec_years/ec_course_setting.html.erb b/app/views/ec_years/ec_course_setting.html.erb
index 865d7733..9a697ba3 100644
--- a/app/views/ec_years/ec_course_setting.html.erb
+++ b/app/views/ec_years/ec_course_setting.html.erb
@@ -1,9 +1,10 @@
 <!-------------------------------------课程列表begin---------------------------------->
 <div class="educontent mb50">
   <%= render :partial => "ecs/ec_top_navigation" %>
-  <p class="clearfix padding20-30 bor-bottom-greyE edu-back-white">
-    <span class="fl font-18">课程体系（<%= @ec_courses.count %>）</span>
-  </p>
+  <ul class="clearfix padding20-30 bor-bottom-greyE edu-back-white">
+    <li class="font-18">课程体系（<%= @ec_courses.count %>）</li>
+    <p><span class="color-grey-9 mr10">提供模板支持课程信息导入，亦可直接新增课程；并继续完成每门课程的评估机制配置</span><a href="javascript:void(0)" onclick="elasticLayer(3533);" class="color-blue">查看详情</a></p>
+  </ul>
   <p class="padding20-30 edu-back-white clearfix">
     <span class="mr30">温馨提醒：请下载课程模板（<a href="<%= @file_url %>" class="color-green"><i class="iconfont icon-fujian mr5 color-green font-16"></i>点击下载</a>），将本届所有参与认证的课程名称导入系统，以便录入教学活动相关数据</span>
     <%= file_field_tag 'attachments[dummy][file]',
diff --git a/app/views/ec_years/graduation_requirement.html.erb b/app/views/ec_years/graduation_requirement.html.erb
index 955f226d..eab92924 100644
--- a/app/views/ec_years/graduation_requirement.html.erb
+++ b/app/views/ec_years/graduation_requirement.html.erb
@@ -10,12 +10,15 @@
 <div class="educontent mb50">
   <%= render :partial => "ecs/ec_top_navigation" %>
   <div class="edu-back-white minH-560 mb50 pb20">
-      <p class="clearfix padding20-30 bor-bottom-greyE">
-        <span class="fl font-18">毕业要求(及其指标点)</span>
+      <ul class="clearfix padding20-30 bor-bottom-greyE">
+        <li class="fl">
+          <p class="font-18">毕业要求(及其指标点)</p>
+          <p><span class="color-grey-9 mr10">请结合本专业特色修改毕业要求文字描述及指标点，需完全覆盖12项通用标准</span><a href="javascript:void(0)" onclick="elasticLayer(3530);" class="color-blue">查看详情</a></p>
+        </li>
         <% if @template_major || @ec_major_school.template_major %>
-            <%=link_to "导出毕业要求", graduation_requirement_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => 'xls'), :class => "fr white-btn edu-blueback-btn" %>
+            <%=link_to "导出毕业要求", graduation_requirement_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => 'xls'), :class => "fr white-btn edu-blueback-btn mt25" %>
         <% end %>
-      </p>
+      </ul>
       <div class="ListTableLine">
         <p class="clearfix">
           <span class="column-second">指标点</span>
diff --git a/app/views/ec_years/requirement_vs_objective.html.erb b/app/views/ec_years/requirement_vs_objective.html.erb
index ad49d552..fc5c9198 100644
--- a/app/views/ec_years/requirement_vs_objective.html.erb
+++ b/app/views/ec_years/requirement_vs_objective.html.erb
@@ -1,12 +1,15 @@
 <div class="educontent mb50">
   <%= render :partial => "ecs/ec_top_navigation" %>
   <div class="minH-560 edu-back-white mb50">
-      <p class="clearfix padding20-30 bor-bottom-greyE">
-        <span class="fl font-18">毕业要求对培养目标的支撑</span>
+      <ul class="clearfix padding20-30 bor-bottom-greyE">
+        <li class="fl">
+          <p class="font-18">毕业要求对培养目标的支撑</p>
+          <p><span class="color-grey-9 mr10">用矩阵图的形式说明本专业毕业要求对培养目标的支撑关系，鼠标左键单击单元格即可</span><a href="javascript:void(0)" onclick="elasticLayer(3531);" class="color-blue">查看详情</a></p>
+        </li>
         <% if @template_major || @ec_major_school.template_major %>
-            <%=link_to "导出矩阵", requirement_vs_objective_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => 'xls'), :class => "fr white-btn edu-blueback-btn" %>
+            <%=link_to "导出矩阵", requirement_vs_objective_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => 'xls'), :class => "fr white-btn edu-blueback-btn mt25" %>
         <% end %>
-      </p>
+      </ul>
       <div class="padding30">
     <p class="clearfix mb20">
       <span class="fl mr30"><i class="iconfont icon-gouxuan color-green font-16 mr5"></i>表示支撑</span>
diff --git a/app/views/ec_years/requirement_vs_standard.html.erb b/app/views/ec_years/requirement_vs_standard.html.erb
index 90c4ecce..64acade8 100644
--- a/app/views/ec_years/requirement_vs_standard.html.erb
+++ b/app/views/ec_years/requirement_vs_standard.html.erb
@@ -1,12 +1,15 @@
 <div class="educontent mb50">
   <%= render :partial => "ecs/ec_top_navigation" %>
   <div class="minH-560 edu-back-white mb50">
-  <p class="clearfix padding20-30 bor-bottom-greyE">
-    <span class="fl font-18">毕业要求对通用标准的支撑</span>
+  <ul class="clearfix padding20-30 bor-bottom-greyE">
+    <li class="fl">
+      <p class="font-18">毕业要求对通用标准的支撑</p>
+      <p><span class="color-grey-9 mr10">用矩阵图的形式说明本专业毕业要求对12项通用标准的覆盖关系，鼠标左键单击单元格即可</span><a href="javascript:void(0)" onclick="elasticLayer(3532);" class="color-blue">查看详情</a></p>
+    </li>
     <% if @template_major || @ec_major_school.template_major %>
-        <%=link_to "导出矩阵", requirement_vs_standard_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => 'xls'), :class => "fr white-btn edu-blueback-btn" %>
+        <%=link_to "导出矩阵", requirement_vs_standard_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => 'xls'), :class => "fr white-btn edu-blueback-btn mt25" %>
     <% end %>
-  </p>
+  </ul>
   <div class="padding30">
     <p class="clearfix mb20">
       <span class="fl mr30"><i class="iconfont icon-gouxuan color-green font-16 mr5"></i>表示支撑</span>
diff --git a/app/views/ec_years/training_objectives.html.erb b/app/views/ec_years/training_objectives.html.erb
index 585e8e22..fb8d860b 100644
--- a/app/views/ec_years/training_objectives.html.erb
+++ b/app/views/ec_years/training_objectives.html.erb
@@ -2,12 +2,15 @@
   <%= render :partial => "ecs/ec_top_navigation" %>
 
   <div class="mb50 mb50">
-    <p class="edu-back-white clearfix padding20-30 bor-bottom-greyE">
-      <span class="fl font-18">培养目标</span>
+    <ul class="edu-back-white clearfix padding20-30 bor-bottom-greyE">
+      <li class="fl">
+        <p class=" font-18">培养目标</p>
+        <p><span class="color-grey-9 mr10">请结合本专业特色修改培养目标文字描述及目标分解</span><a href="javascript:void(0)" onclick="elasticLayer(3529);" class="color-blue">查看详情</a></p>
+      </li>
       <% if @template_major || @ec_major_school.template_major %>
-          <a href="<%= training_objectives_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => "xls") %>" class="fr white-btn edu-blueback-btn mt4">导出培养目标</a>
+          <a href="<%= training_objectives_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id, :format => "xls") %>" class="fr white-btn edu-blueback-btn mt25">导出培养目标</a>
       <% end %>
-    </p>
+    </ul>
     <div class="edu-back-white padding20-30" id="training_objective_contents">
       <%= render :partial => "training_objective_contents" %>
     </div>
diff --git a/app/views/ecs/_ec_top_navigation.html.erb b/app/views/ecs/_ec_top_navigation.html.erb
index 56583596..40f3b50e 100644
--- a/app/views/ecs/_ec_top_navigation.html.erb
+++ b/app/views/ecs/_ec_top_navigation.html.erb
@@ -45,12 +45,16 @@
     <a class="<%= ['requirement_vs_standard'].include?(params[:action]) ? "ecmarginleft ecTitleFFF ml22":"ecTitle" %>">4</a>
     <a class="<%= ['requirement_vs_standard'].include?(params[:action]) ? "ecTitlefontFFF":"ecTitlefont" %>" href="<%= requirement_vs_standard_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id) %>">毕业要求 vs 通用标准</a>
   </li>
+  <li class="<%= ['student_lists'].include?(params[:action]) ? "ecimgs3" : "ecimgs" %>">
+    <a class="<%= ['student_lists'].include?(params[:action]) ? "ecmarginleft ecTitleFFF ml22":"ecTitle" %>">5</a>
+    <a class="<%= ['student_lists'].include?(params[:action]) ? "ecTitlefontFFF":"ecTitlefont" %>" href="<%= student_lists_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id) %>">学生</a>
+  </li>
   <li class="<%= ['ec_course_setting'].include?(params[:action]) ? "ecimgs3" : "ecimgs" %>">
-    <a class="<%= ['ec_course_setting'].include?(params[:action]) ? "ecmarginleft ecTitleFFF ml12":"ecTitle" %>">5</a>
+    <a class="<%= ['ec_course_setting'].include?(params[:action]) ? "ecmarginleft ecTitleFFF ml12":"ecTitle" %>">6</a>
     <a class="<%= ['ec_course_setting'].include?(params[:action]) ? "ecTitlefontFFF":"ecTitlefont" %>" href="<%= ec_course_setting_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id) %>">课程体系</a>
   </li>
   <li class="<%= ['requirement_vs_course'].include?(params[:action]) ? "ecimgs3" : "ecimgs" %>">
-    <a class="<%= ['requirement_vs_course'].include?(params[:action]) ? "ecmarginleft ecTitleFFF ml12":"ecTitle" %>">6</a>
+    <a class="<%= ['requirement_vs_course'].include?(params[:action]) ? "ecmarginleft ecTitleFFF ml12":"ecTitle" %>">7</a>
     <a class="<%= ['requirement_vs_course'].include?(params[:action]) ? "ecTitlefontFFF":"ecTitlefont" %>" href="<%= requirement_vs_courses_ec_major_school_ec_year_path(@year, :ec_major_school_id => @year.ec_major_school_id) %>">课程体系 vs 毕业要求</a>
   </li>
   <li class="ecimgs">
diff --git a/app/views/ecs/department.html.erb b/app/views/ecs/department.html.erb
index d31e0726..a072094a 100644
--- a/app/views/ecs/department.html.erb
+++ b/app/views/ecs/department.html.erb
@@ -19,12 +19,15 @@
   <% end %>
 
   <div class="educontent mb30">
-    <p class="clearfix padding20-30 bor-bottom-greyE edu-back-white">
-      <span class="fl font-18">专业列表</span>
+    <ul class="clearfix padding20-30 bor-bottom-greyE edu-back-white">
+      <li class="fl">
+        <p class="font-18">专业列表</p>
+        <p><span class="color-grey-9 mr10">请添加参与认证的专业名称</span><a href="javascript:void(0)" onclick="elasticLayer(3527);" class="color-blue">查看详情</a></p>
+      </li>
       <% if @is_school_manager %>
-        <a href="javascript:void(0)" class="fr white-btn edu-blueback-btn" onclick="addNewMajorPanel();">添加专业</a>
+        <a href="javascript:void(0)" class="fr white-btn edu-blueback-btn mt25" onclick="addNewMajorPanel();">添加专业</a>
       <% end %>
-    </p>
+    </ul>
     <div class="clearfix padding20-30 bor-bottom-greyE edu-back-white">
         <span class="fl font-12 mt5">
           <span class="color-orange-tip mr3" id="search_major_count"><%= @obj_count %></span>
diff --git a/app/views/homework_common/_homework_index_list.html.erb b/app/views/homework_common/_homework_index_list.html.erb
index 884fd0b9..bcc9bae8 100644
--- a/app/views/homework_common/_homework_index_list.html.erb
+++ b/app/views/homework_common/_homework_index_list.html.erb
@@ -11,7 +11,8 @@
           <div class="fl task-form-100 clearfix" style="box-sizing: border-box; padding-left: 15px;">
             <span class="fl mr10 mt3 color-grey3"># <%= get_hw_index(homework_common, @is_teacher, @homework_type) + 1 %></span>
             <% homework_curr_status = homework_curr_time(homework_common) %>
-            <%= link_to homework_common.name.to_s, student_work_index_path(:homework => homework_common.id,:host=> Setting.host_course), :class => "edu-class-inner-list fl color-grey-3"%>
+            <%= link_to homework_common.name.to_s, student_work_index_path(:homework => homework_common.id,:host=> Setting.host_course),
+                        :id => "homework_name_#{homework_common.id}", :class => "edu-class-inner-list fl color-grey-3"%>
             <% unless homework_common.is_public %>
             <i id="homework_public_<%= homework_common.id %>" class="fa fa-lock color-grey-c fl mt8 ml15 font-18"></i>
             <% end %>
@@ -144,6 +145,9 @@
                   <li>
                     <%= link_to "设置", student_work_index_path(:homework => homework_common.id, :tab => 4) %>
                   </li>
+                  <li>
+                    <%= link_to "重命名", rename_modal_homework_common_path(homework_common), :remote => true %>
+                  </li>
                   <% if homework_common.homework_detail_manual.try(:comment_status) == 0 %>
                     <li>
                       <%= link_to '立即发布', publish_notice_homework_common_path(homework_common), :remote => true %>
diff --git a/app/views/homework_common/_rename_shixun_homework.html.erb b/app/views/homework_common/_rename_shixun_homework.html.erb
new file mode 100644
index 00000000..78f8eb27
--- /dev/null
+++ b/app/views/homework_common/_rename_shixun_homework.html.erb
@@ -0,0 +1,30 @@
+<div class="task-popup" style="width:460px;">
+  <div class=" task-popup-title clearfix task-popup-bggrey">
+    重命名
+  </div>
+  <div class="task_popup_con">
+    <%= form_for "", :url => rename_homework_homework_common_path(@homework), :remote => true, :html => {:id => "rename_shixun_homework_form"} do |f| %>
+      <div class="df pl20 pr20 mb20 mt10">
+        <span class="fl pt3">作业名称：</span>
+        <div class="flex1">
+          <input type="text" class="input-100-35 greyInput" maxlength="20" value="<%= @homework.name %>" name="name" id="rename_homework_name" placeholder="请输入作业名称"/>
+          <p class="lineh-20" style="height: 20px;"><span class="color-orange-tip none" id="printNotice">请输入作业名称</span></p>
+        </div>
+      </div>
+    <% end %>
+    <li class="clearfix mt10 edu-txt-center">
+      <a href="javascript:void(0);" class="task-btn mr20" onclick="hideModal()">取消</a>
+      <a href="javascript:void(0);" class="task-btn task-btn-orange" onclick="surePutIn();">确定</a>
+    </li>
+  </div>
+</div>
+<script>
+    function surePutIn(){
+        if($("#rename_homework_name").val() == "") {
+            $("#printNotice").removeClass("none");
+        } else {
+            $("#rename_shixun_homework_form").submit();
+            hideModal();
+        }
+    }
+</script>
\ No newline at end of file
diff --git a/app/views/homework_common/rename_homework.js.erb b/app/views/homework_common/rename_homework.js.erb
new file mode 100644
index 00000000..1022f747
--- /dev/null
+++ b/app/views/homework_common/rename_homework.js.erb
@@ -0,0 +1,5 @@
+<% if @notice %>
+  notice_box("作业名称不能为空");
+<% else %>
+  $("#homework_name_<%= @homework.id %>").html(<%= @homework.name %>);
+<% end %>
\ No newline at end of file
diff --git a/app/views/homework_common/rename_modal.js.erb b/app/views/homework_common/rename_modal.js.erb
new file mode 100644
index 00000000..e691dff3
--- /dev/null
+++ b/app/views/homework_common/rename_modal.js.erb
@@ -0,0 +1,2 @@
+var html = '<%= escape_javascript(render :partial => "homework_common/rename_shixun_homework") %>';
+pop_box_new(html, 460, 227);
\ No newline at end of file
diff --git a/app/views/layouts/base_ec.html.erb b/app/views/layouts/base_ec.html.erb
index 0e1c6279..10113aa8 100644
--- a/app/views/layouts/base_ec.html.erb
+++ b/app/views/layouts/base_ec.html.erb
@@ -9,7 +9,13 @@
   <%= favicon %>
   <%= javascript_heads %>
   <%= heads_for_theme %>
-  <%= javascript_include_tag 'educoder/edu_application', 'educoder/edu_shixun','educoder/edu_shixunCommentsStar','educoder/jquery.raty' %>
+  <%= stylesheet_link_tag "/assets/codemirror/codemirror" %>
+  <%= stylesheet_link_tag '/editormd/css/editormd.min.css' %>
+  <!-- TODO md找替代方案 -->
+  <%= javascript_include_tag '/editormd/lib/marked.min.js', '/editormd/lib/prettify.min.js', '/editormd/lib/raphael.min.js', '/editormd/lib/underscore.min.js', '/editormd/lib/sequence-diagram.min.js',
+  '/editormd/lib/flowchart.min.js', '/editormd/lib/jquery.flowchart.min.js', '/editormd/editormd.js' %>
+  
+  <%= javascript_include_tag 'educoder/edu_application', 'educoder/edu_shixun','educoder/edu_shixunCommentsStar','educoder/jquery.raty'%>
   <%= stylesheet_link_tag  'jquery/jquery-ui-1.9.2','css/edu-popup','css/edu-common','educoder/edu-main','educoder/edu-all', "css/edu-public", 'css/ketang', 'css/common', 'css/taskstyle', 'css/structure','scm','css/public', 'css/project','css/popup','repository','css/gantt', 'css/calendar', 'css/moduel', 'css/font-awesome', 'css/edu-tooltipster', 'educoder/magic-check','/assets/iconfont/iconfont.css'  %>
   <%= call_hook :view_layouts_base_html_head %>
   <!-- page specific tags -->
diff --git a/app/views/managements/_profession_index.html.erb b/app/views/managements/_profession_index.html.erb
index f8f906b3..668aa0f1 100644
--- a/app/views/managements/_profession_index.html.erb
+++ b/app/views/managements/_profession_index.html.erb
@@ -37,13 +37,13 @@
     <td><%= format_time career.created_at %></td>
     <td><%= format_time career.published_at %></td>
     <td>
-      <%# if !career.status %>
-<!--        <a href="javascript:void(0)" class="color-grey-6" onclick="post_confirm_box('<%= published_career_managements_path(:id => career.id) %>', '是否确定执行发布操作？')">发布</a>-->
-      <%# end %>
-<!--      <a href="<%#= edit_introduction_career_path(career) %>" class="color-grey-6" target="_blank">编辑</a>-->
-      <%# if !career.status %>
-<!--        <a href="javascript:void(0)" class="color-grey-6" onclick="delete_confirm_box_2('<%= delete_career_managements_path(:id => career.id) %>', '是否确定执行删除操作？')">删除</a>-->
-      <%# end %>
+      <% if !career.status %>
+        <a href="javascript:void(0)" class="color-grey-6" onclick="post_confirm_box('<%= published_career_managements_path(:id => career.id) %>', '是否确定执行发布操作？')">发布</a>
+      <% end %>
+      <a href="<%= edit_introduction_career_path(career) %>" class="color-grey-6" target="_blank">编辑</a>
+      <% if !career.status %>
+        <a href="javascript:void(0)" class="color-grey-6" onclick="delete_confirm_box_2('<%= delete_career_managements_path(:id => career.id) %>', '是否确定执行删除操作？')">删除</a>
+      <% end %>
     </td>
   </tr>
 <% end %>
\ No newline at end of file
diff --git a/app/views/managements/classroom_classment.html.erb b/app/views/managements/classroom_classment.html.erb
index 06ea072d..f9417d74 100644
--- a/app/views/managements/classroom_classment.html.erb
+++ b/app/views/managements/classroom_classment.html.erb
@@ -14,6 +14,7 @@
       </div>
 
       <select class="task-form-15 task-height-30 fl"  style="margin:0px 0px 0px 25px;width: 11%" name="keyword" id="condition_status">
+        <option value="c_name">课堂名称搜索</option>
         <option value="u_name">创建者姓名搜索</option>
         <option value="dep_name">创建者单位搜索</option>
       </select>
diff --git a/app/views/managements/evaluate_simple.html.erb b/app/views/managements/evaluate_simple.html.erb
index cecfe4a9..a278395c 100644
--- a/app/views/managements/evaluate_simple.html.erb
+++ b/app/views/managements/evaluate_simple.html.erb
@@ -1,54 +1,29 @@
-<% if false %>
-  <style>
-    .manage_ol ol li{list-style-type: disc;}
-  </style>
-  <div class="task-popup" style="width:400px;">
-    <div class=" task-popup-title clearfix task-popup-bggrey">
-      <h3 class="fl ">耗时详情</h3>
-      <a href="javascript:void(0)" id="closeIcon" style="top: -48px;right: -20px;z-index: 100000;"><i class="iconfont icon-shanchudiao"></i></a>
-    </div>
-    <div class="task_popup_con manage_ol">
-      <ol class="pl30">
-        <li>总耗时：<%= @consume_time %></li>
-        <li>作品更新：<%= @student_work %></li>
-        <li>文件更新：<%= @file_update %></li>
-        <li>中间层总耗时：<%= @brige %></li>
-        <li class="ml15">pull代码：<%= @git_pull %></li>
-        <li class="ml15">pod启动：<%= @create_pod %></li>
-        <li class="ml15">pod执行：<%= @pod_execute %></li>
-        <li>中间层回传：<%= @return_back %>--（中间层出结果传Educoder）</li>
-        <li>前端轮询：<%= @front_js %>--（局部数据查询，Js轮询）</li>
-        <li>回调结果存储：<%= @test_cases %></li>
-      </ol>
-    </div>
-  </div>
-<% end %>
-
 <% if @recodes.present? %>
   <div class="edu-con-bg01 mt15" id="evaluate_records_list">
     <table class="edu-pop-table edu-txt-center" cellpadding="0" cellspacing="0" style="table-layout: fixed">
       <thead>
       <tr>
-        <th width="5%">序号</th>
-        <th width="10%">总耗时<i class="fa fa-long-arrow-down color-light-green ml5" ></i></th>
+        <th width="5%">ID</th>
+        <th width="5%">总耗时<i class="fa fa-long-arrow-down color-light-green ml5" ></i></th>
         <th width="5%">作品更新</th>
         <th width="5%">文件更新</th>
         <th width="10%">中间层总耗时</th>
         <th width="5%">pull代码</th>
         <th width="5%">pod启动</th>
         <th width="5%">pod执行</th>
-        <th width="10%">中间层回传</th>
+        <th width="5%">回传时间</th>
         <th width="5%">前端轮询</th>
-        <th width="10%">回调结果存储</th>
+        <th width="5%">结果存储</th>
         <th width="15%">创建时间</th>
-        <th width="15%">实训名称</th>
+        <th width="8%">唯一表示</th>
+        <th width="17%">实训名称</th>
       </tr>
       </thead>
       <tbody>
 
-      <% @recodes.each_with_index do |record, index| %>
+      <% @recodes.each do |record| %>
         <tr>
-          <td><%= index %></td>
+          <td><%= record.id %></td>
           <td><%= record.consume_time %></td>
           <td><%= record.student_work %></td>
           <td><%= record.file_update %></td>
@@ -60,6 +35,7 @@
           <td><%= record.front_js %></td>
           <td><%= record.test_cases %></td>
           <td><%= format_time record.created_at %></td>
+          <td><%= record.identifier %></td>
           <td><%= link_to record.shixun.try(:name), task_path(record.game), :target => "_blank", :title => "#{record.shixun.try(:name)}" %></td>
         </tr>
       <% end %>
diff --git a/app/views/shixuns/_settings_show.html.erb b/app/views/shixuns/_settings_show.html.erb
index 92417f49..72752703 100644
--- a/app/views/shixuns/_settings_show.html.erb
+++ b/app/views/shixuns/_settings_show.html.erb
@@ -1,3 +1,4 @@
+
 <div class="edu-back-white mb10">
   <div class="pt30 pl20 pr20 pb40 bor-bottom-greyE clearfix">
     <span class="fl font-16">配置</span>
diff --git a/app/views/student_work/index.html.erb b/app/views/student_work/index.html.erb
index 99384dfc..0e66401c 100644
--- a/app/views/student_work/index.html.erb
+++ b/app/views/student_work/index.html.erb
@@ -199,14 +199,11 @@
                         <a href="javascript:void(0);" id="status_no_limit" class="<%= @status.blank? ? 'check_on' : '' %> pl10 pr10">不限</a>
                       </span>
                       <input id="work_status_1" class="magic-checkbox fl" type="checkbox" value="0" name="status[]" <%= !@status.blank? && @status.include?('0') ? 'checked' : '' %>>
-                      <label for="work_status_1" class="fl mr25">未提交(<%= @all_student_works.where(:work_status => 0).count %>
-                        )</label>
+                      <label for="work_status_1" class="fl mr25">未提交(<%= @all_student_works.where(:work_status => 0).count %>)</label>
                       <input id="work_status_2" class="magic-checkbox fl" type="checkbox" value="1" name="status[]" <%= !@status.blank? && @status.include?('1') ? 'checked' : '' %>>
-                      <label for="work_status_2" class="fl mr25">按时提交(<%= student_works.where(:work_status => 1).count %>
-                        )</label>
+                      <label for="work_status_2" class="fl mr25">按时提交(<%= student_works.where(:work_status => 1).count %>)</label>
                       <input id="work_status_3" class="magic-checkbox fl" type="checkbox" value="2" name="status[]" <%= !@status.blank? && @status.include?('2') ? 'checked' : '' %>>
-                      <label for="work_status_3" class="fl mr25">延时提交(<%= student_works.where(:work_status => 2).count %>
-                        )</label>
+                      <label for="work_status_3" class="fl mr25">延时提交(<%= student_works.where(:work_status => 2).count %>)</label>
 
                     </li>
                     <li class="clearfix">
diff --git a/app/views/subjects/_subject_members.html.erb b/app/views/subjects/_subject_members.html.erb
index 87c518c7..b2665099 100644
--- a/app/views/subjects/_subject_members.html.erb
+++ b/app/views/subjects/_subject_members.html.erb
@@ -4,48 +4,47 @@
         <div class="teacherTeamItem clearfix">
 
 
-          <p class="clearfix title-line">
+          <div class="clearfix df title-line">
 
             <a href="<%= user_path(member.user) %>" target="_blank" class="fl">
               <%= image_tag(url_to_avatar(member.user), :width =>"80", :height => "80", :class => "radius", :alt=>"头像") %>
             </a>
+            <div class="flex1 ml15">
+              <p class="mb10 mt5 task-hide" style="max-width: 120px;"><%= member.user.try(:show_name) %></p>
+              <div class="clearfix ml3">
+                <p class="color-grey-9 font-12">
+                  <!--                  <span class="mr10"><%#= member.user.school_name %></span>-->
+                  <span><%= member.user.identity == "学生" ? "" : member.user.identity %></span>
+                </p>
+                <!--<a href="JavaScript:void(0)" class="edu-default-btn edu-focus-btn fr color-grey-6">关注</a>-->
+              </div>
+            </div>
 
-            <span class="font-18 font-bd"></span>
+            <span class="fr">
 
-                <span class="fr">
+              <% if User.current.admin? && member.role != 1 %>
+                <a class="fl mr20 mt4" data-tip-down="删除" onclick="delete_confirm_box_2('<%= delete_member_subject_path(@subject, :mem_id => member.id) %>', '确定要删除该成员吗？');">
+                  <img src="/images/educoder/icon/del.svg" class="fl mt4 ml4">
+                </a>
+              <% end %>
 
-                  <% if User.current.admin? && member.role != 1 %>
-                    <a class="fl mr20 mt4" data-tip-down="删除" onclick="delete_confirm_box_2('<%= delete_member_subject_path(@subject, :mem_id => member.id) %>', '确定要删除该成员吗？');">
-                      <img src="/images/educoder/icon/del.svg" class="fl mt4 ml4">
-                    </a>
-                  <% end %>
+              <% if User.current.member_of_subject?(@subject) && member.position > 1 %>
+                <a data-method="POST" class="fl ring-op-green mr20 mt7" data-remote="true" href="<%= up_member_position_subject_path(@subject, :mem_id => member.id) %>">
+                  <img src="/images/educoder/icon/moveup.svg" data-tip-down="向上移动" class="fl mt2 ml4">
+                </a>
+              <% end %>
 
-                  <% if User.current.member_of_subject?(@subject) && member.position > 1 %>
-                    <a data-method="POST" class="fl ring-op-green mr25 mt7" data-remote="true" href="<%= up_member_position_subject_path(@subject, :mem_id => member.id) %>">
-                      <img src="/images/educoder/icon/moveup.svg" data-tip-down="向上移动" class="fl mt2 ml4">
-                    </a>
-                  <% end %>
+              <% if User.current.member_of_subject?(@subject) && member.position < @subject.subject_members.size %>
+               <a data-method="POST" class="fl ring-op-green mt7" data-remote="true" href="<%= down_member_position_subject_path(@subject, :mem_id => member.id) %>">
+                  <img src="/images/educoder/icon/movedown.svg" data-tip-down="向下移动" class="fl mt2 ml4">
+                </a>
+              <% end %>
 
-                  <% if User.current.member_of_subject?(@subject) && member.position < @subject.subject_members.size %>
-                   <a data-method="POST" class="fl ring-op-green mr25 mt7" data-remote="true" href="<%= down_member_position_subject_path(@subject, :mem_id => member.id) %>">
-                      <img src="/images/educoder/icon/movedown.svg" data-tip-down="向下移动" class="fl mt2 ml4">
-                    </a>
-                  <% end %>
+            </span>
 
-                </span>
+          </div>
 
-          </p>
 
-          <div class=" ml15">
-            <p class="mb10 mt5"><%= member.user.try(:show_name) %></p>
-            <div class="clearfix ml3">
-                <p class="color-grey-9 font-12">
-<!--                  <span class="mr10"><%#= member.user.school_name %></span>-->
-                  <span><%= member.user.identity == "学生" ? "" : member.user.identity %></span>
-                </p>
-                <!--<a href="JavaScript:void(0)" class="edu-default-btn edu-focus-btn fr color-grey-6">关注</a>-->
-            </div>
-          </div>
         </div>
     <% end %>
 <% end %>
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index e4dfe08d..137a1231 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1103,6 +1103,8 @@ RedmineApp::Application.routes.draw do ## oauth相关
       match 'move_to_category', :via => [:get,:post]
       match 'homework_code_repeat', :via => [:get,:post]
       get 'review_detail'
+      post 'rename_homework'
+      get 'rename_modal'
     end
 
     collection do
diff --git a/db/migrate/20190525060616_modify_exec_time_for_shixun.rb b/db/migrate/20190525060616_modify_exec_time_for_shixun.rb
new file mode 100644
index 00000000..a5602ca8
--- /dev/null
+++ b/db/migrate/20190525060616_modify_exec_time_for_shixun.rb
@@ -0,0 +1,8 @@
+class ModifyExecTimeForShixun < ActiveRecord::Migration
+  def up
+    change_column(:shixuns, :exec_time, :integer, :default => 20)
+  end
+
+  def down
+  end
+end
diff --git a/public/javascripts/educoder/edu_application.js b/public/javascripts/educoder/edu_application.js
index 437fb319..f1caa2c5 100644
--- a/public/javascripts/educoder/edu_application.js
+++ b/public/javascripts/educoder/edu_application.js
@@ -1229,3 +1229,55 @@ $(document).bind('ajaxError', function(event, xhr, settings) {
     }
 });
 /** tpm实训开启按钮，不允许多次点击  END                  */
+
+
+//工程认证各个页面的查看详情弹层
+function elasticLayer(forumId){
+    if (window.__memo) {
+        doElasticLayer(window.__memo, true)
+        return;
+    }
+    if (!forumId) return;
+    var url = 'https://www.educoder.net/api/v1/memos/' + forumId
+    $.ajax({
+        url: url,
+        type: 'get',
+        success: function(res) {
+            console.log(res)
+            doElasticLayer(res.memo)
+        }
+    });
+    
+    // document.body.addEventListener('touchmove',bodyScroll,false);
+    // $('body').css({'position':'fixed',"width":"100%"});
+}
+function doElasticLayer(memo, rendered){
+    if (rendered) {
+        $(".layerContent").show();
+        $(".newMain").hide();
+        return;
+    }
+    window.__memo = memo
+    var content = memo.content
+    var subject = memo.subject
+    var html='<div class="layerContent"><div class="educontent">' +
+        '<p class="clearfix pt25 pb25 color-grey-3 bor-bottom-greyE"><span class="fl font-24">'+ subject +'</span>' +
+        '<a href="javascript:void(0)" onclick="removeElasticLayer();" class="fr font-16 mt5">返回</a></p>' +
+        '<div id="MDContent"><textarea style="display:none">'
+            + content +
+        '</textarea></div>'
+                            
+    $(".newMain").after(html).hide();
+
+    editormd.markdownToHTML("MDContent", {
+        htmlDecode: "style,script,iframe",  // you can filter tags decode
+        taskList: true,
+        tex: true,  // 默认不解析
+        flowChart: true,  // 默认不解析
+        sequenceDiagram: true // 默认不解析
+    });
+}
+function removeElasticLayer(){
+    $(".layerContent").hide();
+    $(".newMain").show();
+}
diff --git a/public/react/.vscode/settings.json b/public/react/.vscode/settings.json
deleted file mode 100644
index 0e0dcd23..00000000
--- a/public/react/.vscode/settings.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-
-}
\ No newline at end of file
diff --git a/public/react/public/index.html b/public/react/public/index.html
index 71088e5f..e1f4976e 100644
--- a/public/react/public/index.html
+++ b/public/react/public/index.html
@@ -107,7 +107,9 @@
     <!-- // <script type="text/javascript" src="https://testbdweb.trustie.net/javascripts/create_kindeditor.js"></script> -->
     <script type="text/javascript" src="/js/create_kindeditor.js"></script>
     <!-- <script type="text/javascript" src="/js/cm_all.js"></script> -->
+
     <script type="text/javascript" src="http://testbdweb.educoder.net/javascripts/educoder/edu_application.js"></script>
+    <!-- <script type="text/javascript" src="http://localhost:3000/javascripts/educoder/edu_application.js"></script> -->
     
   </body>
 </html>
diff --git a/public/react/src/App.js b/public/react/src/App.js
index d0451eaa..9c89cb1b 100644
--- a/public/react/src/App.js
+++ b/public/react/src/App.js
@@ -125,12 +125,13 @@ const NewContentCareerPathIndex =Loadable({
 loader: () => import('./modules/careerPath/managementsCareerPath/New_Content_Career_Path_Index'),
 loading: Loading,
 })
-
+{/*课程体系对毕业要求的支撑*/}
 const ecCourseSupports=Loadable({
     loader: () => import('./modules/ec/ecCourseSupports/ecCourseSupports'),
     loading: Loading,
 })
 
+//课程体系
 const ecCourseEvaluations=Loadable({
     loader: () => import('./modules/ec/ecCourseEvaluations/ecCourseEvaluations'),
     loading: Loading,
@@ -141,11 +142,12 @@ const ecGradeEvaluations=Loadable({
     loading: Loading,
 })
 
+{/*课程目标评价方法*/}
 const EvaluationMethods=Loadable({
     loader: () => import('./modules/ec/ecCourseEvaluations/ecCourseEvaluationsbottom'),
     loading: Loading,
 })
-
+{/*达成评价详情*/}
 const EcCompletionCalculation=Loadable({
     loader: () => import('./modules/ec/ecCompletion_calculation/ecCompletion_calculation'),
     loading: Loading,
@@ -190,18 +192,21 @@ class App extends Component {
             <Route path="/ec_major_schools/:major_school_id/academic_years/:ec_year_id/reach_calculation_info"
                    component={GraduatesRequirement}>
             </Route>
-
+            {/*课程体系对毕业要求的支撑*/}
             <Route path="/ec_major_schools/:major_school_id/academic_years/:ec_year_id/requirement_vs_courses" component={ecCourseSupports}>
             </Route>
 
+            {/*课程体系*/}
             <Route path="/ec_courses/:ec_course_id/ec_course_reach_setting" component={ecCourseEvaluations} {...this.state} {...this.props}>
             </Route>
-
+            {/*达成评价详情*/}
             <Route path="/ec_courses/:ec_course_id/competition_calculation_info" component={EcCompletionCalculation}>
             </Route>
 
+            {/*课程目标评价方法*/}
             <Route path="/ec_courses/:ec_course_id/evaluation_methods" component={EvaluationMethods}>
             </Route>
+
             <Route path="/tasks/:stageId" component={IndexWrapperComponent}/>
 
 
@@ -262,7 +267,7 @@ class App extends Component {
           <Route path="/ec_courses/:ec_course_id/ec_course_support_setting" component={EcCourseSupportSetting}>
           </Route>
 
-
+          {/*达成评价详情*/}
           <Route path="/ec_courses/:ec_course_id/competition_calculation_info" component={EcCompletionCalculation}>
           </Route>
 
diff --git a/public/react/src/modules/ec/ecCompletion_calculation/ecCompletion_calculation.js b/public/react/src/modules/ec/ecCompletion_calculation/ecCompletion_calculation.js
index 01506142..f76e065d 100644
--- a/public/react/src/modules/ec/ecCompletion_calculation/ecCompletion_calculation.js
+++ b/public/react/src/modules/ec/ecCompletion_calculation/ecCompletion_calculation.js
@@ -432,6 +432,7 @@ class EcCompletionCalculation extends Component {
                 <div className="educontent mb290">
 
                     <EcTitleCourseEvaluations
+                        {...this.props}
                         schooldata={schooldata}
                         ecComponentState={'ecCompletion'}
                         ecpath={"show"}
@@ -443,6 +444,8 @@ class EcCompletionCalculation extends Component {
                             <a href={schooldata.course_setting_url} className="color-grey-9 TrainingLecturer">课程体系</a> >
                             <a className="TrainingTheory major_name"> {schooldata.ec_course_name} 达成评价详情</a>
                             {/* <a href="javascript:void(0)" className="fr white-btn edu-blueback-btn mt4">导出培养目标</a> */}
+                            <div className="color-grey-9 mr10">系统根据课程目标、课程考核方式与课程目标评价方法，一键计算评价课程目标的达成情况  <a className={"color-blue"} onClick={() => window.elasticLayer(3533)}>查看详情</a></div>
+
                         </div>
 
                      <div className="padding20-30" id="training_objective_contents"
diff --git a/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluations.js b/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluations.js
index 272dc1ae..0d2ec519 100644
--- a/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluations.js
+++ b/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluations.js
@@ -267,7 +267,6 @@ class ecCourseEvaluations extends Component {
                     this.setState({
                         Modallist: "删除失败",
                         Modallisttype:true,
-                        Modallist:'',
                         Modallists:'',
                         deleteassociatedclasstype:false,
                         assclassvalue:''
@@ -860,6 +859,7 @@ class ecCourseEvaluations extends Component {
                 <div className="educontent mb40">
 
                     <EcTitleCourseEvaluations
+                        {...this.props}
                         schooldata={schooldata}
                         ecComponentState={ecComponentState}
                         ecpath={"show"}
@@ -870,14 +870,28 @@ class ecCourseEvaluations extends Component {
                         <p className="clearfix padding20-30 bor-bottom-greyE" id="SystemParametersP">
                             <a href={schooldata.course_setting_url} className="TrainingLecturer color-grey-9">课程体系 </a> >
                             <a className="TrainingTheory major_name"> {schooldata.ec_course_name}</a>
+
+                            <div className={"fr"}>
+                                <span className=" fr " >
+                                <a className="white-btn edu-blueback-btn fr mr10 mt7"    style={{top: '22px',display:ecmanager===false?"none":""}} target="_blank" href={'/ec_courses/'+ec_course_id+'/export_ec_course_targets?format=xls'}>导出考核方法</a>
+                                </span>
+                                <a className="white-btn edu-blueline-btn fr mr10 mt7 mr20"
+                                   onClick={this.associatedclass}
+                                   style={{display: course_url === "" && ecmanager === true ? "block" : "none"}}
+                                 >关联课堂</a>
+                                <a className="white-btn edu-blueline-btn fr mr10 mt7 mr20"
+                                   onClick={this.deleteassociatedclass}
+                                   style={{display:course_url!=""&&ecmanager===true?"block":"none"}}
+                                 >取消关联</a>
+
+                            </div>
+
+                            <div className="color-grey-9 mr10">请结合本课程的教学情况，修改考核方式、并导入学生的对应考核成绩  <a className={"color-blue"} onClick={() => window.elasticLayer(3533)}>查看详情</a></div>
                             {/*课程考核方式与数据来源*/}
                             {/* <span className="fl font-18 courseSystem"></span> */}
                             {/* <a href="javascript:void(0)" className="fr white-btn edu-blueback-btn mt4">导出培养目标</a> */}
-                            <a class="white-btn edu-blueline-btn fr mr10 mt2 associatedclass" onClick={this.associatedclass} style={{display:course_url===""&&ecmanager===true?"block":"none"}}>关联课堂</a>
-                            <a class="white-btn edu-blueline-btn fr mr10 mt2 associatedclass" onClick={this.deleteassociatedclass} style={{display:course_url!=""&&ecmanager===true?"block":"none"}}>取消关联</a>
-                            <span className="Importclassroomdata" style={{top: '22px',display:ecmanager===false?"none":""}}>
-                                <a className="white-btn edu-blueback-btn fr mb10 mr10" target="_blank" href={'/ec_courses/'+ec_course_id+'/export_ec_course_targets?format=xls'}>导出考核方法</a>
-                            </span>
+
+
                         </p>
 
                         <div style={{padding: '20px 21px 0px 21px',height:'40px'}} id="SystemParameters" className={"SystemParameters"}>
diff --git a/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluationsbottom.js b/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluationsbottom.js
index 4f04349f..ac80021d 100644
--- a/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluationsbottom.js
+++ b/public/react/src/modules/ec/ecCourseEvaluations/ecCourseEvaluationsbottom.js
@@ -703,6 +703,7 @@ class EcCourseEvaluationsbottom extends Component {
 
               {/*</div>*/}
               <EcTitleCourseEvaluations
+                  {...this.props}
                   schooldata={schooldata}
                   ecpath={"show"}
               />
@@ -712,7 +713,9 @@ class EcCourseEvaluationsbottom extends Component {
                     <p className="clearfix padding20-30 bor-bottom-greyE" id="SystemParametersP">
                         <a href={schooldata.course_setting_url} className="TrainingLecturer color-grey-9">课程体系 </a> >
                         <a className="TrainingTheory major_name"> {schooldata.ec_course_name} </a>
-                        {/*课程考核方式与数据来源*/}
+                        <div className="color-grey-9 mr10">请结合本课程的教学情况，修改说明每个课程目标的评价环节和评估方式  <a className={"color-blue"} onClick={() => window.elasticLayer(3533)}>查看详情</a></div>
+
+                      {/*课程考核方式与数据来源*/}
                         {/* <span className="fl font-18 courseSystem"></span> */}
                         {/* <a href="javascript:void(0)" className="fr white-btn edu-blueback-btn mt4">导出培养目标</a> */}
                         <span className="Importclassroomdata" style={{top: '22px'}}>
diff --git a/public/react/src/modules/ec/ecCourseSupportSetting/index.js b/public/react/src/modules/ec/ecCourseSupportSetting/index.js
index ee18e430..82eec19e 100644
--- a/public/react/src/modules/ec/ecCourseSupportSetting/index.js
+++ b/public/react/src/modules/ec/ecCourseSupportSetting/index.js
@@ -245,6 +245,7 @@ class EcCourseSupportSetting extends Component {
       <div className="newMain clearfix courseSupport">
         <div className="educontent mb50">
             <EcTitleCourseEvaluations
+                {...this.props}
                 schooldata={schooldata}
                 ecComponentState={'ecCompletion'}
                 ecpath={"ec_course_support_setting"}
diff --git a/public/react/src/modules/ec/ecCourseSupports/ecCourseSupports.js b/public/react/src/modules/ec/ecCourseSupports/ecCourseSupports.js
index 36ebcd4e..ef0d4625 100644
--- a/public/react/src/modules/ec/ecCourseSupports/ecCourseSupports.js
+++ b/public/react/src/modules/ec/ecCourseSupports/ecCourseSupports.js
@@ -473,6 +473,7 @@ class ecCourseSupports extends Component {
                 <div className="educontent mb290">
 
                     <EcTitleCourseEvaluations
+                        {...this.props}
                         schooldata={schooldata}
                         ecComponentState={ecComponentState}
                         ecpath={"requirement_vs_courses"}
@@ -481,11 +482,13 @@ class ecCourseSupports extends Component {
                     <div className="edu-back-white eacourse">
 
                         <div className="clearfix padding20-30 bor-bottom-greyE" style={{position:'relative'}}>
-                            <span className="fl font-18 courseSystem">课程体系对毕业要求的支撑</span>
+                            <span className="font-18 courseSystem">课程体系对毕业要求的支撑</span>
                             {/* <a href="javascript:void(0)" className="fr white-btn edu-blueback-btn mt4">导出培养目标</a> */}
                             <span className={data.is_manager===false?"none":"Importclassroomdata"} style={{top: '29px'}}>
                                 <a className="white-btn edu-blueback-btn fr mb10 mr10" target="_blank" href={'/ec_major_schools/'+major_school_id+'/academic_years/'+ec_year_id+'/export_course_requirements?format=xls'}>导出课程体系支撑矩阵</a>
                             </span>
+                            <div className="color-grey-9 mr10">用矩阵图的形式说明本专业课程体系对毕业要求的支撑关系  <a className={"color-blue"} onClick={() => window.elasticLayer(3534)} >查看详情</a></div>
+
                         </div>
                         <div className="padding20-30" id="training_objective_contents">
                             <span className="fl SystemParameters" >毕业要求指标点（<a href={data.subitems_url}><span className="Systemnum">{data.subitems_count}</span></a>）</span>
diff --git a/public/react/src/modules/ec/ecGradeEvaluations/ecGradeEvaluations.js b/public/react/src/modules/ec/ecGradeEvaluations/ecGradeEvaluations.js
index c8598e94..6ae818d9 100644
--- a/public/react/src/modules/ec/ecGradeEvaluations/ecGradeEvaluations.js
+++ b/public/react/src/modules/ec/ecGradeEvaluations/ecGradeEvaluations.js
@@ -262,6 +262,7 @@ class ecGradeEvaluations extends Component {
                 <div className="educontent mb40">
 
                     <EcTitleCourseEvaluations
+                        {...this.props}
                         schooldata={schooldata}
                         ecpath={"show"}
                     />
@@ -271,6 +272,7 @@ class ecGradeEvaluations extends Component {
                         <p className="clearfix padding20-30 bor-bottom-greyE" id="SystemParametersP">
                             <a href={schooldata.course_setting_url} className="TrainingLecturer color-grey-9">课程体系 </a> >
                             <a className="TrainingTheory major_name"> {schooldata.ec_course_name}</a>
+
                             {/*课程考核方式与数据来源*/}
                             {/* <span className="fl font-18 courseSystem"></span> */}
                             {/* <a href="javascript:void(0)" className="fr white-btn edu-blueback-btn mt4">导出培养目标</a> */}
diff --git a/public/react/src/modules/ec/ecStudentList/ecStudentList.js b/public/react/src/modules/ec/ecStudentList/ecStudentList.js
index 63a56b43..4208b2bc 100644
--- a/public/react/src/modules/ec/ecStudentList/ecStudentList.js
+++ b/public/react/src/modules/ec/ecStudentList/ecStudentList.js
@@ -23,6 +23,7 @@ class ecStudentList extends Component {
             schooldata:{},
             majorschoollist:undefined,
             titlemessage:"提示",
+            ecComponentState:"ecStudentList",
             visible:false,
             Modallist:'',
             Modallisttypes:0,
@@ -318,10 +319,11 @@ class ecStudentList extends Component {
                 <div className="educontent mb290">
 
                     <EcTitleCourseEvaluations
+                        {...this.props}
                         schooldata={schooldata}
-                        ecpath={"none"}
+                        ecpath={this.state.ecComponentState}
                     />
-                   <div className="clearfix padding20-30 bor-bottom-greyE mb10 mt10 edu-back-white">
+                   <div className="clearfix padding20-30 bor-bottom-greyE mb10 edu-back-white">
                         <span className="fl font-18 courseSystem ">学生列表</span>
                         <a className="fr font-15 courseSystem" onClick={this.windowsgoblack}>返回</a>
                     </div>
@@ -329,9 +331,11 @@ class ecStudentList extends Component {
                     <div className="edu-back-white eacourse">
 
                         <div className="clearfix padding20-30 bor-bottom-greyE"><span
-                            className="fl font-18 courseSystem">学生列表（
+                            className=" font-18 courseSystem">学生列表（
                             {majorschoollist===undefined?"":majorschoollist.total_student}
-                            ）</span></div>
+                            ）</span>
+                            <div className="color-grey-9 mr10">提供模板支持导入学生信息(请先下载模板)  <a className={"color-blue"} onClick={() => window.elasticLayer(3533)}>查看详情</a></div>
+                        </div>
 
                         <div className="padding20-30 padbottom" id="training_objective_contents">
                         {ismanager===false?"":
diff --git a/public/react/src/modules/ec/ecTitle/ecTitle.css b/public/react/src/modules/ec/ecTitle/ecTitle.css
index 332e6142..3f6796cd 100644
--- a/public/react/src/modules/ec/ecTitle/ecTitle.css
+++ b/public/react/src/modules/ec/ecTitle/ecTitle.css
@@ -21,7 +21,9 @@
     margin-right: 10px;
 }
 #traningNav>li>.ecTitles {
-    line-height: 18px !important;
+    line-height: 16px !important;
+    height: 18px!important;
+    width: 18px!important;
 }
 
 #traningNav>li>.ecTitlefont:hover{
diff --git a/public/react/src/modules/ec/ecTitle/ecTitle.js b/public/react/src/modules/ec/ecTitle/ecTitle.js
index 0c6d4e7d..f2440901 100644
--- a/public/react/src/modules/ec/ecTitle/ecTitle.js
+++ b/public/react/src/modules/ec/ecTitle/ecTitle.js
@@ -21,6 +21,7 @@ class EcTitleCourseEvaluations extends Component {
 
     render() {
         let{schooldata,ecComponentState,ecpaths}=this.state;
+
         return (
             <div>
                 <div className="mb10 mt10 eaSystemp">
@@ -49,16 +50,20 @@ class EcTitleCourseEvaluations extends Component {
                         <a className={"ecTitle ecTitles"} >4</a>
                         <a className={"ecTitlefont"} href={schooldata.requirement_vs_standard}>毕业要求 vs 通用标准</a>
                     </li>
+                    <li className={ecpaths==="ecStudentList"?"ecimgs11":"ecimgs"} style={{width: ecpaths==="ecStudentList"?'126px':'83px'}}>
+                        <a className={ ecpaths==="ecStudentList"?"ml18 ecTitleFFF ecTitles":"ecTitle"} >5</a>
+                        <a  className={ ecpaths==="ecStudentList"?"ecTitlefontFFF":"ecTitlefont"} href={schooldata.students_url}>学生</a>
+                    </li>
                     <li className={ecpaths==="ec_course_support_setting"||ecpaths==="show"?"ecimgs11":"ecimgs"}>
-                        <a className={ ecpaths==="ec_course_support_setting"||ecpaths==="show"?"ml18 ecTitleFFF ecTitles":"ecTitle ecTitles"} >5</a>
+                        <a className={ ecpaths==="ec_course_support_setting"||ecpaths==="show"?"ml18 ecTitleFFF ecTitles":"ecTitle ecTitles"} >6</a>
                         <a  className={ ecpaths==="ec_course_support_setting"||ecpaths==="show"?"ecTitlefontFFF":"ecTitlefont"} href={schooldata.course_setting_url}>课程体系</a>
                     </li>
                     <li className={ecpaths==="requirement_vs_courses"?"ecimgs3":"ecimgs"}>
-                        <a className={ ecpaths==="requirement_vs_courses"?"ecmarginleft ecTitleFFF ecTitles":"ecTitle ecTitles"} >6</a>
+                        <a className={ ecpaths==="requirement_vs_courses"?"ecmarginleft ecTitleFFF ecTitles":"ecTitle ecTitles"} >7</a>
                         <a className={ ecpaths==="requirement_vs_courses"?"ecTitlefontFFF":"ecTitlefont"} href={schooldata.requirement_vs_courses}>课程体系 vs 毕业要求</a>
                     </li>
                     <li className={ecpaths==="reach_calculation_info"?"ecimgs2 info2":"ecimgs"}>
-                        <a className={ ecpaths==="reach_calculation_info"?"ecTitleFFF ml18 ecTitles":"ecTitle ecTitles"} >7</a>
+                        <a className={ ecpaths==="reach_calculation_info"?"ecTitleFFF ml18 ecTitles":"ecTitle ecTitles"} >8</a>
                         <a className={ ecpaths==="reach_calculation_info"?"ecTitlefontFFF":"ecTitlefont"} href={schooldata.reach_calculation_info_url}>达成度评价结果</a>
                     </li>
                     {/*<li className={ecComponentState==="ecCourseSupports"?"active edu-menu-panel":"edu-menu-panel"}>*/}
diff --git a/public/react/src/modules/ec/graduatesRequirement/GraduatesRequirement.js b/public/react/src/modules/ec/graduatesRequirement/GraduatesRequirement.js
index 00b72e1e..da53acc7 100644
--- a/public/react/src/modules/ec/graduatesRequirement/GraduatesRequirement.js
+++ b/public/react/src/modules/ec/graduatesRequirement/GraduatesRequirement.js
@@ -599,16 +599,24 @@ class GraduatesRequirement extends Component {
         <div className="newMain clearfix">
           <div className="educontent mb290">
             <EcTitleCourseEvaluations
+                {...this.props}
               schooldata={schooldata}
               ecComponentState={'ecCompletion'}
               ecpath={"reach_calculation_info"}
             ></EcTitleCourseEvaluations>
             <div className="contentWrap graduatesRequirement">
 
-              <p className="clearfix padding20-30 bor-bottom-greyE backgroundFFF"
+              <ul className="clearfix padding20-30 bor-bottom-greyE backgroundFFF"
                 style={{ 'marginBottom': '0px' }} >
-                <a className="fl font-18 courseSystem"> 毕业要求指标点达成计算 </a>
-              </p>
+                <li className="fl">
+                  <p className="font-18 courseSystem"> 毕业要求指标点达成计算 </p>
+                  <p>
+                    <span class="color-grey-9 mr10">系统根据课程体系与毕业要求的支持关系，以课程的考核与成绩判定方式，一键计算毕业要求的达成度情况</span>
+                    <a href="javascript:void(0)" onClick={() => window.elasticLayer(3535)} class="color-blue">查看详情</a>
+                  </p>
+
+                </li>
+              </ul>
 
               <p class="clearfix padding20-30 bor-bottom-greyE backgroundFFF"
                 style={{ 'paddingBottom': '12px' }}>
diff --git a/public/react/src/modules/page/MainContent.js b/public/react/src/modules/page/MainContent.js
index ff9f753d..ee3fcdf9 100644
--- a/public/react/src/modules/page/MainContent.js
+++ b/public/react/src/modules/page/MainContent.js
@@ -17,14 +17,17 @@ import Button from 'material-ui/Button';
 import './tpiPage.css';
 import './tpiPageForMobile.css';
 const $ = window.$;
+const showIframeContent = window.location.search.indexOf('vnc=1') != -1;
 class MainContent extends Component {
 	componentDidMount() {
 		// ios下图标位置有问题
-		setTimeout(()=>{
-			if (window.$('.b-label>.resize-helper').position().top < 100) {
-				window.$('.b-label>.resize-helper').css('top', '200px')
-			}
-    }, 4000)
+		if (!showIframeContent) {
+			setTimeout(()=>{
+				if (window.$('.b-label>.resize-helper').position().top < 100) {
+					window.$('.b-label>.resize-helper').css('top', '200px')
+				}
+			}, 4000)
+		}
     $("body").css("padding-right","0px!important")
 	}
 	onResizeButtonClick = () => {
@@ -45,7 +48,6 @@ class MainContent extends Component {
   		} else {
   			games_repository_contents_style = {overflow: 'hidden', height: '445px'}
   		}
-
 	    return (
 	      	<div className="page--body -margin-t-64 -flex">
 		      	<div className="-layout -stretch -fit labelN" id="game_show_content">
@@ -65,6 +67,21 @@ class MainContent extends Component {
 
 		      		<div className="split-panel--second -layout -vertical -flex -relative -flex-basic50"
 		      			id="game_right_contents" style={{width: '996px'}}>
+								{/* 
+								  iframe模式下需要这两个样式来调整
+									.page--body {  z-index: 9999;		}
+									.resize-helper  { top: 10px }
+								 */}
+								<style>{`
+									#contentIframe {
+										height: 100%;
+										background: #fff;
+									}
+									.page--body {  z-index: ${showIframeContent ? '7999': '1'} ;		}
+									.b-label>.resize-helper  { top: ${showIframeContent ? '10px': '50%'} }
+								`}</style>
+								{ showIframeContent ? <iframe src="http://106.75.27.125:42288/vnc.html" id="contentIframe" ></iframe> : 
+								<React.Fragment>
 		      			{/* 旧版本、评测等待提示--更新提示块*/}
 		      			{/*<div className="tip-panel-animate clearfix user_bg_shadow bor-grey-e">
 						    <div className="fl tip-img">
@@ -74,55 +91,57 @@ class MainContent extends Component {
 						</div>*/}
 
 		      			<div className="-layout-v -flex">
-    						<div className="-flex -relative">
-    							<div className="split-panel -fit -vertical" id="games_repository_valuation">
-						            <div className="-layout -stretch -fit -vertical centerH">
-						              	<div className="-layout -vertical -flex -relative -flex-basic70 -bg-weightblack"
-						              		id="games_repository_contents" style={games_repository_contents_style} >
-
-															{/* 选择题或编程题 */}
-															{/* readRepoTimeout 如果读取代码超时，显示重新加载按钮，重新拉取代码 */}
-					              		 	{
-						              		 	st === 0
-																?
-																readRepoTimeout === true ? <div className="readRepoFailed">
-																	代码加载失败，<a className="retry" 
-																		onClick={() => this.props.fetchRepositoryCode(this.props, null, null, true)}>重试</a>
-																</div> :
-						              			<React.Fragment>
-						              				<CircularProgress size={40} thickness={3}
-						              					style={{ display: (codeLoading ? 'block' : 'none') , marginLeft: 'auto', marginRight: 'auto', marginTop: '20%' }}/>
-						              				<div style={{ display: (codeLoading ? 'none' : 'block') }}>
-						              					<CodeRepositoryViewContainer { ...this.props } ></CodeRepositoryViewContainer>
-						              				</div>
-						              			</React.Fragment>
-						              			: <ChooseRepositoryView ref="chooseQ" { ...this.props }></ChooseRepositoryView>
-						              		}
-
-						              		{/* */}
-						              	</div>
-						              	<div className="h-center" style={{top: '438px'}}>
-							                {/*<div className="-changebg -bg-weightblack" id="-bg-change-color"></div>*/}
-							            </div>
-							            <div className="split-panel--second -layout -vertical -flex -relative -bg-black -flex-basic60"
-							            	id="games_valuation_contents" style={{height: '258px'}}>
-							            	{/* 测试结果、评测信息区域 */}
-							            	{ loading ? <CircularProgress size={40} thickness={3} style={{ marginLeft: 'auto', marginRight: 'auto', marginTop: '10%', display: 'block' }}/>
-							            		:
-								            		st === 0
-							              			? <CodeEvaluateView output_sets={output_sets} latest_output={latest_output}
-							              					record={record} onTestSetHeaderClick={onTestSetHeaderClick} {...this.props}></CodeEvaluateView>
-							              			: <ChooseEvaluateView {...this.props}></ChooseEvaluateView>
-						              		}
-							            </div>
-						            </div>
-						        </div>
-    						</div>
-    					</div>
-
-    					<div id="actionView" className="-layout-h -center -bg-grey-90 -grey-20 -bg-darkblack" style={{height:'48px'}}>
-    						<ActionView onRunCodeTest={onRunCodeTest} {...this.props}></ActionView>
-    					</div>
+									<div className="-flex -relative">
+										<div className="split-panel -fit -vertical" id="games_repository_valuation">
+													<div className="-layout -stretch -fit -vertical centerH">
+															<div className="-layout -vertical -flex -relative -flex-basic70 -bg-weightblack"
+																id="games_repository_contents" style={games_repository_contents_style} >
+
+																{/* 选择题或编程题 */}
+																{/* readRepoTimeout 如果读取代码超时，显示重新加载按钮，重新拉取代码 */}
+																{
+																	st === 0
+																	?
+																	readRepoTimeout === true ? <div className="readRepoFailed">
+																		代码加载失败，<a className="retry" 
+																			onClick={() => this.props.fetchRepositoryCode(this.props, null, null, true)}>重试</a>
+																	</div> :
+																	<React.Fragment>
+																		<CircularProgress size={40} thickness={3}
+																			style={{ display: (codeLoading ? 'block' : 'none') , marginLeft: 'auto', marginRight: 'auto', marginTop: '20%' }}/>
+																		<div style={{ display: (codeLoading ? 'none' : 'block') }}>
+																			<CodeRepositoryViewContainer { ...this.props } ></CodeRepositoryViewContainer>
+																		</div>
+																	</React.Fragment>
+																	: <ChooseRepositoryView ref="chooseQ" { ...this.props }></ChooseRepositoryView>
+																}
+
+																{/* */}
+															</div>
+															<div className="h-center" style={{top: '438px'}}>
+																{/*<div className="-changebg -bg-weightblack" id="-bg-change-color"></div>*/}
+														</div>
+														<div className="split-panel--second -layout -vertical -flex -relative -bg-black -flex-basic60"
+															id="games_valuation_contents" style={{height: '258px'}}>
+															{/* 测试结果、评测信息区域 */}
+															{ loading ? <CircularProgress size={40} thickness={3} style={{ marginLeft: 'auto', marginRight: 'auto', marginTop: '10%', display: 'block' }}/>
+																:
+																	st === 0
+																		? <CodeEvaluateView output_sets={output_sets} latest_output={latest_output}
+																				record={record} onTestSetHeaderClick={onTestSetHeaderClick} {...this.props}></CodeEvaluateView>
+																		: <ChooseEvaluateView {...this.props}></ChooseEvaluateView>
+																}
+														</div>
+													</div>
+											</div>
+									</div>
+								</div>
+
+								<div id="actionView" className="-layout-h -center -bg-grey-90 -grey-20 -bg-darkblack" style={{height:'48px'}}>
+									<ActionView onRunCodeTest={onRunCodeTest} {...this.props}></ActionView>
+								</div>
+								</React.Fragment>
+								}
 		      		</div>
 		      	</div>
 		    </div>
diff --git a/public/react/src/modules/page/MainContentContainer.js b/public/react/src/modules/page/MainContentContainer.js
index 01126075..b7fcdfa8 100644
--- a/public/react/src/modules/page/MainContentContainer.js
+++ b/public/react/src/modules/page/MainContentContainer.js
@@ -617,10 +617,10 @@ class MainContentContainer extends Component {
 	// 之前的task_commit方法
 	gameBuild(fileUpdateResponse, first) {
 		const { st, challenge, output_sets, onRunCodeTestFinish, resetTestSetsExpandedArray, showSnackbar, time_limit } = this.props
-		const { resubmit, content_modified } = fileUpdateResponse.data;
+		const { resubmit, content_modified, sec_key } = fileUpdateResponse.data;
 		const timeOut = time_limit;
     	// http://localhost:3000/myshixuns/so5w6iap97/stages/zl6kx8f7vfpo/game_build?first=1&resubmit=GDBEX741_1993
-    	const game_build_url = `${locationPath}/game_build?first=${first}&resubmit=${resubmit}&content_modified=${content_modified}`
+    	const game_build_url = `${locationPath}/game_build?first=${first}&resubmit=${resubmit}&content_modified=${content_modified}&sec_key=${sec_key}`
     	// var timeOut = parseInt(<%= @myshixun.main_mirror.try(:time_limit) %>); // 超时参数
 			resetTestSetsExpandedArray()
     	axios.get(game_build_url, {
@@ -639,7 +639,7 @@ class MainContentContainer extends Component {
 	    		let requestTimes = 0;
 
 	    		var gameStatusIntervalId = setInterval(()=>{
-	    			let game_status_url = `${locationPath}/game_status?port=${port}&resubmit=${resubmit||""}&time_out=${timeOutFlag}`
+	    			let game_status_url = `${locationPath}/game_status?port=${port}&resubmit=${resubmit||""}&time_out=${timeOutFlag}&sec_key=${sec_key}`
 
 		    		axios.get(game_status_url, {
 		    			withCredentials: true,
diff --git a/public/stylesheets/educoder/edu-all.css b/public/stylesheets/educoder/edu-all.css
index 18438c02..bbd05a56 100644
--- a/public/stylesheets/educoder/edu-all.css
+++ b/public/stylesheets/educoder/edu-all.css
@@ -74,7 +74,7 @@ em.vertical-line{display: inline-block;width: 2px;background: #999;height: 10px}
 .moreitem{position: absolute;right: 5px;top:35px;height: 15px;color:#656565}
 /*块状列表*/
 .square-list{width: 100%;box-sizing: border-box;margin-top:20px}
-.square-Item{position: relative;width:280px;margin-right: 26px;margin-bottom: 26px;float: left;border-radius: 6px;background-color:#fff;box-shadow: 0px 0px 12px rgba(0,0,0,0.1); }
+.square-Item{position: relative;width:280px;margin-right: 26px;margin-bottom: 26px;float: left;border-radius: 6px;background-color:#fff;box-shadow: 0px 0px 12px rgba(0,0,0,0.1); min-height: 301px;}
 .square-Item:hover{bottom: 3px; box-shadow: 0px 0px 12px rgba(0,0,0,0.3);}
 .square-Item:hover .closeSquare{display: block}
 .square-Item:nth-child(4n+0){margin-right: 0px;}
@@ -3089,17 +3089,17 @@ a.singlepublishtwo{
 .MajorName > i:hover{color: #4CACFF}
 /*培养目标*/
 #traningNav{margin-bottom: 0px!important;}
-#traningNav>li{float: left;padding:0px 30px 30px 30px;font-size: 16px;}
+#traningNav>li{float: left;padding:0px 30px 30px 30px;font-size: 15px;}
 #traningNav>li>a,#traningNav li>i{color: #666!important;position: relative}
 #traningNav>li.active > a,#traningNav li.active > i{color: #05101A!important;}
 #traningNav>li.active > a:after{content: '';position: absolute;width: 64px;left: 50%;margin-left: -32px;height: 2px;background-color: #05101A;bottom: -35px;}
 
-#traningNav>li>.ecTitle {width: 20px;height: 20px;border: 1px solid rgba(65, 140, 205, 1);border-radius: 50%;text-align: center;
-line-height: 20px;display: inline-block;color: rgba(65, 140, 205, 1) !important;margin-right: 8px;}
+#traningNav>li>.ecTitle {width: 16px;height: 16px;border: 1px solid rgba(65, 140, 205, 1);border-radius: 50%;text-align: center;
+line-height: 16px;display: inline-block;color: rgba(65, 140, 205, 1) !important;margin-right: 8px;font-size: 12px}
 #traningNav>li>.ecTitlefont:hover{color: rgba(65, 140, 205, 1)  !important;}
 .ecimgs{height: 90px;line-height: 90px;box-sizing: border-box;}
 #traningNav>li>.ecTitlefontFFF{color:#fff!important;}
-#traningNav>li>.ecTitleFFF {width: 20px;height: 20px;border: 1px solid #fff;border-radius: 50%;text-align: center;line-height: 20px;
+#traningNav>li>.ecTitleFFF {width: 16px;height: 16px;border: 1px solid #fff;border-radius: 50%;text-align: center;line-height: 16px;font-size: 12px;
     display: inline-block;color: #fff !important;margin-right: 8px;}
 .traningNavs>li {padding: 0px 10px 30px 12px !important;}
 .ecimgs1{background: url("/images/educoder/auth/1.png");background-repeat: no-repeat;background-size: 100% 100%;-moz-background-size: 100% 100%;
diff --git a/public/stylesheets/educoder/edu-main.css b/public/stylesheets/educoder/edu-main.css
index d48700a3..266f9b7f 100644
--- a/public/stylesheets/educoder/edu-main.css
+++ b/public/stylesheets/educoder/edu-main.css
@@ -903,4 +903,13 @@ html>body #ajax-indicator { position: fixed; }
     margin-left: 20px;
     text-indent: 25px;
     min-height: 100px;
+}
+
+
+/*工程认证 各页面公用弹层*/
+.layerContent{
+    margin: 0 auto;
+    padding-bottom: 235px;
+    min-width: 1200px;
+    padding-top: 60px;
 }
\ No newline at end of file