Merge branch 'develop' of https://bdgit.educoder.net/Hjqreturn/pgfqe6ch8 into develop

app/controllers/account_controller.rb

@@ -1066,12 +1066,14 @@ class AccountController < ApplicationController
       # end
     elsif !User.current.user_extensions.school.nil?
       @tip = "申请已提交，我们将在5分钟内完成审核"
-      unless apply_action.present?
+      if !apply_action.present?
         ApplyAction.create(:user_id => User.current.id, :status => 0, :ip_addr => request.remote_ip, :container_type => "TrialAuthorization", :apply_reason => params[:apply_reason])
-        begin
-          status = Trustie::Sms.send(mobile:17680641960, send_type:'user_apply_auth',name:'管理员' )
-        rescue => e
-          Rails.logger.error "发送验证码出错: #{e}"
+        if user_ex.identity == 0 || user_ex.identity == 2
+          begin
+            status = Trustie::Sms.send(mobile:17680641960, send_type:'user_apply_auth',name:'管理员' )
+          rescue => e
+            Rails.logger.error "发送验证码出错: #{e}"
+          end
         end
       end
     end

app/controllers/competition_teams_controller.rb

@@ -153,7 +153,7 @@ class CompetitionTeamsController < ApplicationController
 
         # 新增加的成员
         ids = new_member_ids - team_member_ids
-        raise @message unless check_member_enroll_limited?(@competition, ids) # 有成员已经加入其他战队，并且只能一次报名
+        raise @message unless check_member_enroll_limited?(@competition, ids - [@team.user_id]) # 有成员已经加入其他战队，并且只能一次报名; 减去创建者
 
         ids.each do |user_id|
           next if user_id.to_i == @team.user_id
@@ -170,7 +170,7 @@ class CompetitionTeamsController < ApplicationController
 
       # 新增加的老师
       ids = new_teacher_ids - teacher_ids
-      raise @message unless check_teacher_enroll_limited?(@competition, ids) # 有老师已经加入其他战队，并且只能一次报名
+      raise @message unless check_teacher_enroll_limited?(@competition, ids - [@team.user_id]) # 有老师已经加入其他战队，并且只能一次报名；减去创建者
 
       ids.each do |user_id|
         next if user_id.to_i == @team.user_id

app/controllers/managements_controller.rb

@@ -1481,7 +1481,7 @@ end
     redirect_to departments_managements_path
   end
 
-  # 修改单位部门列表
+  # 更改单位部门列表
   def update_department
     dep = Department.find params[:department_id]
     @edit_id = params[:department_id]
@@ -1498,6 +1498,22 @@ end
     end
   end
 
+  # 修改部门名称
+  def update_depart_name
+    @depart = Department.find(params[:depart_id])
+    @depart.update_attributes(:name => params[:depart_name]) if @depart.school.departments.where(name: params[:depart_name]).count == 0
+  end
+
+  # 检查是否存在同名的部门
+  def check_depart_name
+    depart = Department.find(params[:depart_id])
+    if depart.school.departments.where(name: params[:depart_name]).count == 0
+      render :json => {status: 0, message: ""}
+    else
+      render :json => {status: -1, message: "该名称已存在"}
+    end
+  end
+
   def edit_departments_school
     begin
       dep = Department.find(params[:department_id])
@@ -1511,9 +1527,10 @@ end
         # ApplyAddDepartment.where(:department_id =>params[:departments]).update_all(:department_id=>department_id)
         # users = UserExtensions.where("department_id = #{alt_dep.department_id}")
         # users.update_all(:department_id => department.id)
-        apply_dep.destroy_all;
+        apply_dep.destroy_all
         users = UserExtensions.where(:department_id =>  params[:alter_dep_id])
         users.update_all(:department_id => dep.id)
+        dep.update_attributes(:identifier => alter_dep.identifier) if dep.identifier.nil? && alter_dep.identifier.present?
         alter_dep.destroy
       end
     rescue Exception => e

app/controllers/shixuns_controller.rb

@@ -792,7 +792,7 @@ class ShixunsController < ApplicationController
         shixun_script = modify_shixun_script @shixun, shixun_script
       end
     end
-    #@shixun.evaluate_script = shixun_script
+    @shixun.evaluate_script = shixun_script
 
     ActiveRecord::Base.transaction do
       begin

app/controllers/student_work_controller.rb

@@ -79,89 +79,91 @@ class StudentWorkController < ApplicationController
     @shixun = Shixun.select([:id, :gpid, :name]).find(HomeworkCommonsShixuns.where(:homework_common_id => @homework.id).pluck(:shixun_id).first)
     @challenges = Challenge.select([:id]).where(:shixun_id => @shixun.id)
     @myshixun = @work.myshixun
-    @games = Game.where(:myshixun_id => @myshixun.id).includes(:challenge, :game_codes,:outputs).reorder("challenges.position") # 页面循环需要outputs
+    @games = Game.where(:myshixun_id => @myshixun.id).includes(:challenge, :game_codes, :outputs).reorder("challenges.position") # 页面循环需要outputs
 
     # 用户个人信息
     @user_name = @work.user.show_real_name
     @student_id = @work.user.user_extensions.try(:student_id).nil? ? '--' : @work.user.user_extensions.try(:student_id)
 
-    student_works_user_id = StudentWork.where(:homework_common_id => @homework.id).pluck(:user_id)
-    myshixuns = @shixun.myshixuns.where(:user_id => student_works_user_id).includes(games: [:outputs])
-
-    # 课堂实训中，评测次数最大值
-    @total_evaluate_max = 0
+    # 当前用户评测最大次数
     @user_evaluate_count = 0
-    # 为了取最小efficiency。最小值是一个不确定数
-    @min_efficiency = []
-    power = []
-    @game_user_query = []
-    myshixuns.each do |myshixun|
-      # 用户个人实训总得分
-      user_total_score = 0
-      # consume_time通关的关卡总耗时间；all_tine实训的总耗时
-      pass_consume_time = 0
-      all_time = 0
-      # evaluate_count: 每次总评测次数；eff_score：用户得分/总评测次数；round_size：log(所有课堂实训最大评测次数/当前实训评测次数)
-      evaluate_count = 0
-      eff_score = 0
-
-      myshixun.games.each do |game|
-        evaluate_count += game.outputs.first.try(:query_index).to_i # 评测次数
-        # y_score = (evaluate_count == 0 ? 0 : (user_total_score / evaluate_count.to_f))
-        # eff_score = format("%.2f", y_score).to_f
-        if game.status == 2
-          pass_consume_time += (game.cost_time / 60.0).to_f
-        end
-        all_time += (game.cost_time / 60.0).to_f
-        user_total_score += game.status == 2 ? game.final_score.to_i < 0 ? 0 : game.challenge.score.to_i : 0
-        if myshixun.user_id == @work.user.id
-          @game_user_query << [game.id, game.outputs.first.try(:query_index).to_i]
+    if @myshixun.user_id == @work.user.id
+      @user_evaluate_count = @myshixun.games.pluck(:evaluate_count).sum.to_i
+    end
+
+    unless params[:pdf]
+      student_works_user_id = StudentWork.where(:homework_common_id => @homework.id).pluck(:user_id)
+      myshixuns = @shixun.myshixuns.where(:user_id => student_works_user_id).includes(:games)
+
+      # 课堂实训中，评测次数最大值
+      @total_evaluate_max = 0
+      # 为了取最小efficiency。最小值是一个不确定数
+      @min_efficiency = []
+      power = []
+      @game_user_query = []
+      myshixuns.each do |myshixun|
+        # 用户个人实训总得分
+        user_total_score = 0
+        # consume_time通关的关卡总耗时间；all_tine实训的总耗时
+        pass_consume_time = 0
+        all_time = 0
+        # evaluate_count: 每次总评测次数；eff_score：用户得分/总评测次数；round_size：log(所有课堂实训最大评测次数/当前实训评测次数)
+        evaluate_count = 0
+        eff_score = 0
+
+        myshixun.games.each do |game|
+          evaluate_count += game.evaluate_count.to_i # 评测次数
+          # y_score = (evaluate_count == 0 ? 0 : (user_total_score / evaluate_count.to_f))
+          # eff_score = format("%.2f", y_score).to_f
+          if game.status == 2
+            pass_consume_time += (game.cost_time / 60.0).to_f
+          end
+          all_time += (game.cost_time / 60.0).to_f
+          user_total_score += game.status == 2 ? game.final_score.to_i < 0 ? 0 : game.challenge.score.to_i : 0
+          if myshixun.user_id == @work.user.id
+            @game_user_query << [game.id, game.evaluate_count.to_i]
+          end
         end
-      end
-
-      # 当前用户评测最大次数
-      if myshixun.user_id == @work.user.id
-        @user_evaluate_count = evaluate_count
-      end
 
-      x_time = (all_time <= 1) ? 1 : Math.log(all_time).to_f
-      consume_time = format("%.2f", x_time).to_f
+        x_time = (all_time <= 1) ? 1 : Math.log(all_time).to_f
+        consume_time = format("%.2f", x_time).to_f
 
-      efficiency = (pass_consume_time == 0 ? 0 : Math.log((user_total_score / pass_consume_time.to_f) + 1.0))
-      efficiency = format("%.2f", efficiency).to_f
-      @min_efficiency << efficiency
+        efficiency = (pass_consume_time == 0 ? 0 : Math.log((user_total_score / pass_consume_time.to_f) + 1.0))
+        efficiency = format("%.2f", efficiency).to_f
+        @min_efficiency << efficiency
 
-      @total_evaluate_max = @total_evaluate_max > evaluate_count.to_i ? @total_evaluate_max : evaluate_count
-      power << {:consume_time => consume_time, :evaluate_count => evaluate_count, :user_id => myshixun.user_id,
-                :user_total_score => user_total_score, :efficiency => efficiency}
-    end
+        @total_evaluate_max = @total_evaluate_max > evaluate_count.to_i ? @total_evaluate_max : evaluate_count
+        power << {:consume_time => consume_time, :evaluate_count => evaluate_count, :user_id => myshixun.user_id,
+                  :user_total_score => user_total_score, :efficiency => efficiency}
+      end
 
-    # 数据库操作改成对数组操作
-    min_efficiency = @min_efficiency.min
-    result_list = []
-    power.each do |p|
-      y_score = (p[:evaluate_count] == 0 ? 0 : (p[:user_total_score] / p[:evaluate_count].to_f))
-      eff_score = format("%.2f", y_score).to_f
+      # 数据库操作改成对数组操作
+      min_efficiency = @min_efficiency.min
+      result_list = []
+      power.each do |p|
+        y_score = (p[:evaluate_count] == 0 ? 0 : (p[:user_total_score] / p[:evaluate_count].to_f))
+        eff_score = format("%.2f", y_score).to_f
 
-      user_id = p[:user_id]
-      consume_time = p[:consume_time]
-      efficiency = p[:efficiency] < 0 ? format("%.2f", p[:efficiency] - min_efficiency).to_f : p[:efficiency]
-      round_size = (p[:evaluate_count] == 0 ? 0 : Math.log(@total_evaluate_max / p[:evaluate_count].to_f)) * 3.14
-      result_list << {:eff_score => eff_score, :user_id => user_id, :consume_time => consume_time, :efficiency => efficiency, :round_size => round_size}
-    end
+        user_id = p[:user_id]
+        consume_time = p[:consume_time]
+        efficiency = p[:efficiency] < 0 ? format("%.2f", p[:efficiency] - min_efficiency).to_f : p[:efficiency]
+        round_size = (p[:evaluate_count] == 0 ? 0 : Math.log(@total_evaluate_max / p[:evaluate_count].to_f)) * 3.14
+        result_list << {:eff_score => eff_score, :user_id => user_id, :consume_time => consume_time, :efficiency => efficiency, :round_size => round_size}
+      end
 
-    @power = []
-    @efficiency = []
-    result_list.sort{|x, y| x[:efficiency] <=> y[:efficiency]}.each_with_index do |result, index|
-      @efficiency << [index+1, result[:efficiency], result[:user_id]]
-      if result[:user_id] == @work.user.id
-        @myself_eff = [index+1, result[:efficiency]]
-        @myself_power = [result[:consume_time], result[:eff_score], result[:round_size]]
+      @power = []
+      @efficiency = []
+      result_list.sort{|x, y| x[:efficiency] <=> y[:efficiency]}.each_with_index do |result, index|
+        @efficiency << [index+1, result[:efficiency], result[:user_id]]
+        if result[:user_id] == @work.user.id
+          @myself_eff = [index+1, result[:efficiency]]
+          @myself_power = [result[:consume_time], result[:eff_score], result[:round_size]]
+        end
       end
-    end
 
-    result_list.sort{|x, y| x[:consume_time] <=> y[:consume_time]}.each do |result|
-      @power << [result[:consume_time], result[:eff_score], result[:round_size], result[:user_id]]
+      result_list.sort{|x, y| x[:consume_time] <=> y[:consume_time]}.each do |result|
+        @power << [result[:consume_time], result[:eff_score], result[:round_size], result[:user_id]]
+      end
     end
 
 

app/services/sources_service.rb

@@ -102,9 +102,10 @@ class SourcesService
 
   # games start ############################################
   def myshixuns_index params
-    time = Time.parse(params[:time].to_s)
+    endTime = Time.parse(params[:time].to_s)
+    beginTime = Time.parse(params[:begin_time].to_s)
     offset = ((params[:page] || 1).to_i - 1) * 50
-    Myshixun.select([:id, :user_id, :shixun_id]).where("created_at < ?", time).offset(offset).limit(50)
+    Myshixun.select([:id, :user_id, :shixun_id]).where("created_at < ? and created_at > ?", endTime, beginTime).offset(offset).limit(50)
   end
 
   def search_myshixun params

app/views/competitions/_header.html.erb

@@ -4,7 +4,7 @@
       <% @competition.competition_modules.where(:hidden => 0).each do |com_module| %>
         <% case com_module.name %>
           <% when '首页' %>
-            <% if params[:action] == 'show' %>
+            <% if params[:controller] == 'competitions' && params[:action] == 'show' %>
               <li class="<%= params[:action] == 'show' ? 'active' : '' %>">
                 <a href="javascript:void(0)" id="jump_page1" onclick="jump_to('page1')">首页</a>
               </li>
@@ -19,7 +19,7 @@
             <% end %>
           <% when '赛事说明' %>
             <li>
-              <% if params[:action] == 'show' %>
+              <% if params[:controller] == 'competitions' && params[:action] == 'show' %>
                 <a href="javascript:void(0)" id="jump_page3" onclick="jump_to('page3')">赛事说明</a>
               <% else %>
                 <a href="<%= competition_path(@competition, :page => 3) %>">赛事说明</a>
@@ -27,7 +27,7 @@
             </li>
           <% when '大赛机构' %>
             <li>
-              <% if params[:action] == 'show' %>
+              <% if params[:controller] == 'competitions' && params[:action] == 'show' %>
                 <a href="javascript:void(0)" id="jump_page7" onclick="jump_to('page7')">大赛机构</a>
               <% else %>
                 <a href="<%= competition_path(@competition, :page => 7) %>">大赛机构</a>

app/views/managements/_departments_list.html.erb

@@ -17,7 +17,7 @@
   <% @department.each_with_index do |department,index| %>
       <tr id="apply_add_department_<%= department.id %>">
         <td><%= (@page -1) * @limit + index + 1 %></td>
-        <td class="edu-txt-left"><%= department.name %></td>
+        <td class="edu-txt-left" id="department_name_<%= department.id %>"><%= department.name %></td>
         <td class="edu-txt-left"><%= School.where(:id => department.school_id).first %></td>
         <td><%= UserExtensions.where(:department_id => department.id, :school_id => department.school_id ).count %></td>
         <td><%= User.where(:id => UserExtensions.where(:department_id => department.id, :school_id => department.school_id).map(&:user_id),:professional_certification => 1).count %></td>
@@ -38,8 +38,9 @@
         </td>
         <td><%= format_time department.created_at %></td>
         <td>
-              <a href="javascript:void(0);" onclick="delete_confirm_box_2('<%= department_path(department) %>', '确定要删除该部门吗？')">删除&nbsp;</a>
+          <a href="javascript:void(0);" onclick="delete_confirm_box_2('<%= department_path(department) %>', '确定要删除该部门吗？')">删除&nbsp;</a>
           <%= link_to '更改', update_department_managements_path(:school_id=> department.school_id,:department_id => department.id), :remote => true, :class => "application-default-link" %>
+          <a href="javascript:void(0)" class="application-default-link" onclick="editDepartName(<%= department.id %>);">修改</a>
         </td>
       </tr>
   <% end %>
@@ -78,4 +79,11 @@
         $("#update_host_count_depart_id").val(id);
         $("input[name='host_count']").val($("#depart_host_count_"+id).html().trim());
     }
+
+    function editDepartName(id){
+        var htmlvalue = "<%= escape_javascript(render :partial => 'managements/edit_depart_name') %>";
+        pop_box_new(htmlvalue,400,204);
+        $("#update_depart_name_depart_id").val(id);
+        $("input[name='depart_name']").val($("#department_name_"+id).html().trim());
+    }
 </script>

app/views/managements/_edit_depart_name.html.erb

@@ -0,0 +1,15 @@
+<div class="task-popup" style="width:400px;">
+  <div class="task-popup-title clearfix task-popup-bggrey">修改</div>
+  <%= form_for '', :url => update_depart_name_managements_path,:html => {:id => 'update_depart_name_form', :remote => true, :method => :post} do |f| %>
+    <div class="task_popup_con edu-txt-center">
+      <input type="hidden" name="depart_id" id="update_depart_name_depart_id" value="">
+      <input type="text" name="depart_name" placeholder="输入新名称" maxlength="30" class="input-100-35"/>
+      <p class="color-red none edu-txt-left" id="update_depart_name_notice"></p>
+
+      <div class="inline mt20">
+        <a href="javascript:void(0);" class="task-btn task-btn-orange fr" onclick="submit_depart_name_form();">确定</a>
+        <a href="javascript:void(0);" onclick="hideModal();" class="pop_close task-btn fr mr10">取消</a>
+      </div>
+    </div>
+  <% end %>
+</div>

app/views/managements/update_depart_name.js.erb

@@ -0,0 +1 @@
+$("#department_name_<%= @depart.id %>").html("<%= params[:depart_name] %>");

app/views/student_work/_shixun_work_show.html.erb

@@ -7,7 +7,7 @@
 <!--        <span class="fl mr5 ml3">/</span>-->
         <%= link_to @shixun.name, shixun_path(@shixun), :class => "edu-info-dark fl task-hide",:style=>"max-width:300px", :target => "_blank" %>
       </p>
-      <% if User.current.has_teacher_role(@homework.course) || User.current.admin? || @work.user == User.current %>
+      <% if User.current.has_teacher_role(@homework.course) || User.current.admin? || User.current.business? || @work.user == User.current %>
           <div class="fl mt5 ml10" data-tip-down="实战中获得的总经验值">
             <span class="color-green">经验值：<%= @myshixun.total_score %> </span>
           </div>

app/views/student_work/shixun_work_report.html.erb

@@ -77,8 +77,8 @@
             <% end %>
           </td>
           <td><%= game.try(:open_time).nil? || game.status == 3 ? "--" : format_time(game.open_time) %></td>
-          <% user_query = @game_user_query.select{|user_query| user_query[0] == game.id} %>
-          <td><%= user_query.blank? ? "--" : user_query.first[1] %></td>
+          <%# user_query = @game_user_query.select{|user_query| user_query[0] == game.id} %>
+          <td><%= game.evaluate_count.to_i == 0 ? "--" : game.evaluate_count.to_i %></td>
           <td><%= game.try(:end_time).nil? ? "--" : format_time(game.end_time) %></td>
           <td><%= game.consumes_time %></td>
           <td><%= game.status == 2 ? (game.final_score.to_i < 0 ? 0 : game.challenge.choose_score.to_i) : 0 %> / <%=  game.challenge.choose_score %></td>

config/routes.rb

@@ -629,6 +629,8 @@ RedmineApp::Application.routes.draw do ## oauth相关
       match 'new_major', :via => [:get, :post]
       post 'insert_major'
       match 'update_department',:via => [:get, :post]
+      post 'update_depart_name'
+      get 'check_depart_name'
       post 'edit_departments_school'
       get 'create_departments'
       post 'add_department'

public/javascripts/edu/management.js

@@ -26,6 +26,27 @@ function submit_depart_host_count(){
     }
 }
 
+function submit_depart_name_form(){
+    if($("input[name='depart_name']").val().trim() == ""){
+        $("#update_depart_name_notice").html("名称不能为空").show();
+    } else {
+        $.ajax({
+            type: "GET",
+            url: '/managements/check_depart_name',
+            data: {depart_id: $("#update_depart_name_depart_id").val(), depart_name: $("input[name='depart_name']").val().trim()},
+            success: function (data) {
+                if(data.status == 0){
+                    $("#update_depart_name_notice").hide();
+                    $('#update_depart_name_form').submit();
+                    hideModal();
+                } else{
+                    $("#update_depart_name_notice").html("该名称已存在").show();
+                }
+            }
+        });
+    }
+}
+
 /*--------------------------- 用户授权全选 -------------------------------*/
 $("#all_member_select").live('click', function(){
     if($("#all_member_select").is(':checked')){

public/react/public/js/js_min_all.js

@@ -206,6 +206,7 @@ $(function(){
 
     // window resize
     $(window).on('resize', function() {
+        // _resizeVNC_if_needed()
     	$('.CodeMirror.cm-s-railscasts').css("height", $("#games_repository_contents").height() - repositoryTabHeight);
     })
 
@@ -1182,6 +1183,7 @@ $(function(){ 		// 这里重新加一次事件监听，不在原有事件的基
 			dragging = true;
 			dragDom = lab;
 			$('#htmlIframe').css('pointer-events', 'none')
+            $('#can-drag').show()
 	        return false;
 	    }
 	);
@@ -1202,7 +1204,10 @@ $(function(){ 		// 这里重新加一次事件监听，不在原有事件的基
 
 	doc.live("mouseup", function(e) {
 		// 在大窗口将下边测试集滚动条拖上去后，将窗口缩小，再拖下来就有这种情况  https://www.trustie.net/issues/16326
+        $('#can-drag').hide()
+
 		if (dragging === true) {
+            // _resizeVNC_if_needed()
 			window.editor_CodeMirror && window.editor_CodeMirror.refresh()
 			// 使得iframe可以继续捕获事件
     		$('#htmlIframe').css('pointer-events', 'inherit')
@@ -1210,6 +1215,27 @@ $(function(){ 		// 这里重新加一次事件监听，不在原有事件的基
 		dragging = false;
     });
 })
+function _resizeVNC_if_needed() {
+    return;
+    if (window.__isVNC) {
+        // $('#screen>div').width('1024px').height('768px')
+        var trueHeight = $('#game_right_contents').height();
+        var width = $('#game_right_contents').width()
+
+        // __rfb && __rfb.get_display().autoscale(width, trueHeight)
+
+        return;
+        if (trueHeight < 768) {
+            var width = $('#game_right_contents').width()
+            var _left = width - $('#screen').width() / 2
+            var scale = (trueHeight / 768).toFixed(5)
+            // _left
+            $('#screen').css('transform', 'scale(' + scale + ', ' + scale +')').css('transform-origin', 0 + 'px 0px')
+        } else {
+            $('#screen').css('transform', 'scale(' + 1 + ', ' + 1 +')')
+        }
+    }
+}
 
 // ---------------------------------------------------------------------------------------------
 /**

public/react/src/modules/page/MainContent.js

@@ -46,7 +46,8 @@ class MainContent extends Component {
   		} else {
   			games_repository_contents_style = {overflow: 'hidden', height: '445px'}
   		}
-			const showIframeContent = shixun && shixun.vnc == true
+		const showIframeContent = shixun && shixun.vnc == true
+		// window.__isVNC = showIframeContent && !!vnc_url
 	    return (
 	      	<div className="page--body -margin-t-64 -flex">
 		      	<div className="-layout -stretch -fit labelN" id="game_show_content">
@@ -55,6 +56,18 @@ class MainContent extends Component {
 		      			{/* 左侧任务说明等功能的区域 */}
 		      			<LeftViewContainer {...this.props}></LeftViewContainer>
 		      		</div>
+					<style>{`
+					.can-drag {
+						width: 100%;
+						height: 100%;
+						z-index: 100;
+						position: fixed;
+						cursor: col-resize;
+						top: 0px;
+					}
+
+					`}</style>
+					{showIframeContent && vnc_url && <div id="can-drag" className="can-drag" style={{display: 'none'}}></div>}
 
 		      		<div className="b-label -layout" style={{left: '687px'}}>
 		      			<div className="resize-helper ">

public/react/src/modules/page/VNCDisplay.js

@@ -13,6 +13,7 @@ class VNCDisplay extends Component {
         // When this function is called we have
         // successfully connected to a server
         function connectedToServer(e) {
+            $('#top_bar').hide()
             status("Connected to " + desktopName);
         }
         // This function is called when we are disconnected
@@ -109,6 +110,8 @@ class VNCDisplay extends Component {
         // Set parameters that can be changed on an active connection
         rfb.viewOnly = readQueryVariable('view_only', false);
         rfb.scaleViewport = readQueryVariable('scale', false);
+        rfb.resizeSession = true
+        window.__rfb = rfb;
 	}
 	
   	render() {
@@ -116,7 +119,7 @@ class VNCDisplay extends Component {
 
   		
 	    return (
-	      	<div className="">
+	      	<div className="" style={{height: '100%'}}>
                 <style>{`
                     #top_bar {
                         background-color: #6e84a3;
@@ -137,6 +140,7 @@ class VNCDisplay extends Component {
                         cursor: pointer;
                     }
                     #screen {
+                        height: 100%;
                         flex: 1; /* fill remaining space */
                         overflow: hidden;
                     }

public/react/src/modules/page/main/ActionView.js

@@ -25,7 +25,14 @@ const styles = theme => ({
     	color: '#4CACFF',
     	border: '1px solid #4CACFF'
     }
+  },
+  hoverButton: {
+	margin: theme.spacing.unit,
+    height: '30px',
+    padding: '0 16px',
 
+	color: '#4CACFF',
+	border: '1px solid #4CACFF'
   },
   buttonText: {
   	color: '#1B4061 !important',
@@ -64,10 +71,12 @@ class ActionView extends Component {
 	      		</span>
 
 	      		{/*将第一个按钮改为visibility方式隐藏，不然加载时测评按钮会出现没有垂直居中的情况*/}
-				  	<Button size="small" className={classes.button + ' actionViewfirstButton'} onClick={()=>this.showWebDisplay(challenge)}
-				  			style={{ visibility: challenge.showWebDisplayButton ? '': 'hidden'}}>
-						查看效果
-					</Button>
+				  	<Tooltip title={ "倒计时为0时，服务将被关闭" }>
+						<Button size="small" className={classes.hoverButton + ' actionViewfirstButton'} onClick={()=>this.showWebDisplay(challenge)}
+								style={{ visibility: challenge.showWebDisplayButton ? '': 'hidden'}} id="showWebDisplayButton">
+							查看效果
+						</Button>
+					</Tooltip>
 				
 
 				{